Tag: I-PEX

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Performance of connectors

8 月 6, 2023 通过 admin 0 评论 ,

Connectors have three fundamental performance categories: mechanical performance, electrical performance, and environmental performance. The emphasis on connector performance varies across different fields.

Mechanical performance refers to the ability of a connector to function properly under various mechanical forces. Important mechanical performance factors of connectors include insertion force and withdrawal force. Insertion force refers to the force required for insertion, while withdrawal force refers to the force required for extraction. Mechanical lifespan refers to the durability of the connector and is determined by whether the connector can maintain its functionality after a specified number of insertion and withdrawal cycles.

Electrical performance refers to the ability of a connector to maintain its proper functionality under different current and voltage conditions. It mainly includes contact resistance, insulation resistance, withstand voltage, and electromagnetic interference shielding effectiveness. Other electrical indicators for connectors such as RF coaxial connectors include characteristic impedance, insertion loss, reflection coefficient, and voltage standing wave ratio. For high-speed signal connectors, new electrical indicators such as crosstalk, transmission delay, and time delay have emerged.

Environmental performance refers to the ability of a connector to operate normally in various environmental conditions. Common environmental performance factors include temperature resistance, humidity resistance, salt spray resistance, vibration resistance, and shock resistance. Other environmental performance factors include sealing capability, resistance to liquid immersion, and low-pressure resistance.

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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MHF® LK Series /Extreme RF Coaxial Connector

8 月 4, 2023 通过 admin 0 评论 ,

MHF® small radio frequency coaxial coaxial connector series has an LK type and has a lock function. Its patented mechanical locking characteristics have greatly improved the maintenance of the public seat compared with similar small radio frequency coaxial connectors in the market. 

The MHF® I connector is an ordinary small radio frequency coaxial connector. There is no function of the mechanical locks that are not added. Compared with it, the initial public seat of the MHF® I LK of the mechanical lock is maintained. Two times. In addition, after 30 times without mechanical locks and 30 times, the MHF® I LK public seat is 30 times. This high maintenance allows MHF® I LK to ensure that high signal connection reliability can still be ensured even under the continuous impact and vibration of road conditions.

Hyochotherapy is helpful to improve the assembly efficiency on the production line. Because the operating process of additional bundles or adhesives is reduced, it helps reduce product manufacturing costs to ensure that the connector maintains the state of church on the production line. It also reduces the operation process for fixed connectors during maintenance or inspection.

Check the lock/unlock method and lock status

In addition, this connector’s simple and easy -to -understand one -step lock and unlock mechanism (sliding through the lock) and “check window” function can intuitively check the lock state and improve the reliability of the lock at operation.

With the development of communication technologies such as the Internet of Things and 5G, the digital and networked of the automotive market will continue to grow. The further development of an integrated intelligent cockpit equipped with wireless communication functions and the car host head is increasingly frequent.

As an ideal product for such wireless communication devices, the MHF®I LK connector can ensure a stable connection. The MHF®i LK connector has won a wide range of praise from the customer’s production line supplier quality engineer.

MHF® connector series with locking function

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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I-PEX company solution for new interface connectors for FPD (tablet display) industry

8 月 4, 2023 通过 admin 0 评论 ,

The Cabline®-VS series of the Cabline®-VS series developed and produced by the I-PEX Company is the LED backlight industry standard interface connector defined by the VESA® Association, which has been widely used in the laptop industry for more than 10 years. The high -tech is changing with each passing day, and new demand is also proposed to the connector interface to improve the transmission characteristics. Therefore, I-PEX has developed a series of connection solutions to meet the current and future needs.

Three reasons to need a new type of connection scheme

1.emi interference problem

In recent years, narrow -frame panels have become popular, so the utilization of PCB boards has become higher and higher. Some necessary functional devices (controllers, radio frequency antennas, camera modules) need to be integrated on a PCB substrate. This will cause interference problems between various devices and signals. The launch of a connector with an EMI shield can solve this problem well.

2. The panel interface requires ultra -high -speed data transmission

The pixels of the display panel (2K-> 4K-> 5K-> 8K) and refresh rate (30 Hz-> 60 Hz-> 120 Hz) are gradually improving, and the EDP specifications of the panel industry are also being updated. Therefore Support higher -speed data transmission requirements.

EDP specification:

● RBR (1.62 gbps/lane)

● HBR (2.70 gbps/lane)

● HBR2 (5.40 Gbps/Lane)

● HBR3 (8.10 gbps/lane)

● UHBR20 DP Next generation specification (20 Gbps/Lane)

3. In addition to the panel, the demand for high -speed data transmission in the electronic equipment

Different data transmission standards are becoming more and more urgent. The more popular data interface standards, such as USB, Thunderbolt ™ and DP, have all reached the rate of 20 Gbps/Lane.

The new design concept meets the ultimate coaxial connector Cabline®-VS II ・ CABLINE®-CA II

Cabline-VS II ・ Cabline-CA II series connector is designed with a 360 ° full shielding structure, and the self-lock-type horizontal plug-in polar fine coaxial connector. The main difference is that the spacing of the connector (vs II: 0.5 mm, CA II: 0.4 mm), height (vs II: 1.2 mm max, CA II: 1.1 mm max).

● The application of your company requires a coaxial axis with relatively thick line diameter (the pole fine coaxial axis 45Ω AWG # 36, electronic line AWG # 32), so please use the Cabline-VS II series of products.

● If the occupied area of the connector is relatively small, please use the Cabline-CA II series products.

● Limited to the size of the substrate, but there is a large PIN demand, please use the Cabline-CA II series products.

Product characteristics and advantages:

● Adopt multi -point grounding and high signal integration design, suitable for ultra -high -speed data transmission, support USB4, Thunderbolt ™ 3, DP2.0 (20 Gbps/Lane)

● The connector comes with a 360 ° shielding mechanism, which can prevent EMI interference in all aspects, and perfectly implement the EMI leakage problem in a limited space.

● Mechanical self -locking design can prevent the unpopular insertion. The lock can ensure the reliability of the chimeric ground

● The Cabline®-VS series can be installed in the PCB package of the VS II series, and the Cabline-CA series can be installed in the PCB package of the CA II series

Cabline-VS series, VS II series, or the Cabline-CA series, the CA II series products can perform performance evaluation and comparison in parallel under the same PCB packaging. Customers can choose the optimal solution based on the evaluation results of the actual application.

Solution of the motherboard side connector

The requirements for high -speed data transmission and anti -EMI interference are not limited to the LCD panel side, and the same requirements are also the same as the motherboard side connected to the LCD panel. In order to simplify the design and convenient operation, the connector on the laptop’s motherboard side is generally used with a 90 ° vertical plug -in product. I-PEX’s FPL series (extremely fine coaxial coaxial connector with a spacing of 0.5mm) was widely used. Based on the needs of high -speed data transmission, we provide solutions for vertical plug -in connectors.

Cabline®-UM is a coaxial connector with a spacing of 0.4mm and 90 °. It has the characteristics of 360 ° anti-EMI shielding hood, optional mechanical lock, and the height is 2.20 +/- 0.15 mm

Product characteristics and advantages:

● Adopt multi -point grounding and high signal integration design, suitable for ultra -high -speed data transmission, support USB4, Thunderbolt ™ 3, DP2.0 (20 Gbps/Lane)

● The connector comes with a 360 ° shielding mechanism, which can prevent EMI interference in all aspects, and perfectly implement the EMI leakage problem in a limited space.

● The new type of mechanical lock provides enough public and mother seats to maintain power

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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Introducing I-PEX’s High-Temperature Connector Products

8 月 3, 2023 通过 admin 0 评论 ,

I-PEX offers high-temperature resistant products that can be guaranteed to operate at temperatures up to 105℃ and 125℃.This article introduces the product series best suited for each application that requires high-temperature resistance.

I-PEX offers high-temperature resistant products that can be guaranteed to operate at temperatures up to 105℃ and 125℃.

In recent years, high heat and high vibration resistance were important for connectors used in automotive and industrial equipment, but these characteristics have also become increasingly important in consumer equipment as well, while equipment and systems have become smaller and more sophisticated. One example is “Mini-LED” backlight technology, in which several thousand micron-sized miniature LEDs are arranged on a highly transparent glass substrate for use in LCD TV backlighting. Compared to conventional LED backlights arranged on printed circuit boards, Mini-LEDs are more efficient, brighter, and have a longer life span. However, the large number of LEDs required and the large number of electronic components densely packed in the control area raise the ambient temperature, leading to an increase in overall heat density. Therefore, connectors must have sufficient heat resistance.

This article introduces the product series best suited for each application that requires high-temperature resistance.

Matrix of high-temperature resistance recommended connectors

(*Only Specified Products)
Features of I-PEX high-temperature connectors
I-PEX has designed high-temperature connectors by making full use of our vast  experience, so that they can be used safely even in severe environments where high temperatures and long hours of operation are anticipated.
1.Material Selection
I-PEX selects materials with excellent workability, dielectric properties, and thermal conductivity, as well as stress relaxation characteristics that stabilize spring characteristics even in high-temperature use environments, and materials that can ensure consistent contact. Most of our products are made of phosphor bronze contact material, but we also use Corson alloy for high-temperature products, which is a stronger material without sacrificing the high electrical and thermal conductivity inherent in copper.
2.Design
To obtain stable electrical contact, a certain level of contact pressure is required between mutual contacts. The contacts are made of a metal material and are designed in a spring shape. We focus on designing connectors that make good use of spring characteristics so that they can return to their original position and maintain contact force even during connector insertion,  removal operations and stress relaxation.
Typical example: EVAFLEX® 5-SE-GVT

The contact shape has sufficient deflection (height) to maintain contact pressure even after stress relaxation.
3.Reliability Test
I-PEX is equipped with the following facilities for mechanical performance and environmental testing, as well as conducting reliability testing.
Reliability Test Facilities

Reliability test for high-temperature products
I-PEX conducts the following reliability tests on high-temperature products.

(Only Specified Products)
In addition, we will propose more effective test items and measures to meet the customer’s requirements for their desired conditions. For connectors that require a high level of reliability, please contact us for information on the appropriate product for your application.

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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I-PEX ZENSHIELD® connector transmission MIPI’s camera module signal

8 月 3, 2023 通过 admin 0 评论 ,

The era of epidemic greatly changed people’s lifestyle. With more and more people at home, there are more and more opportunities for online meetings and talks. Therefore, people have also changed dramatically for the performance of electronic equipment.

In particular, many of the latest laptops have enhanced the camera function to meet such needs, and more and more are equipped with high -definition cameras and infrared cameras for facial recognition.

The signal transmission from the camera module to the motherboard generally uses USB, but with the improvement of the camera resolution, many cases have been used to use the MIPI CSI-2 D-PHY, and its communication speed is faster than USB. In the past, the MIPI signal that needed to output the camera image sensor was converted into a USB signal inside the camera module for transmission.

MIPI CSI-2 D-PHY V2.1 supports the transmission speed of up to 4.5 Gbps per channel, which is much faster than the traditional USB 2.0. Traditional USB 2.0 supports up to 480 Mbps per channel. However, in the laptop and tablet, various electronic components are densely installed, and the antenna is often installed nearby. The MIPI signal (including the D-Phy system clock signal line) may adversely affect the antenna. Therefore, EMC measures are very effective for preventing signal interference between them.

  1. PEX Zensheild® connector series can provide excellent EMC countermeasures. The 360 -degree EMC shielding design can not only prevent electromagnetic noise radiation from the contact point of the public and female seats, but also prevent electromagnetic noise radiation from the board installation part (SMT position) from the signal terminal. In addition, when the connector is embedded to correct the correct ground to the circuit board, the mask and the mother seat shielding layer is correctly connected to connect at multiple points. This ensures that the current generated in the metal shielding layer of the connector has sufficient grounding path. This can inhibit electromagnetic noise from its shielding layer.

Design of ZenSheild® connector series

1. The entire connector is covered with 360 ° shielding, used for public seats and mother seats -not only the contact part of the signal terminal, but also the board installation part (SMT position).

2. The shielding interface between the public seat and the mother seat is effectively connected on multiple points.

3. In addition, multiple points of the interface of the connector shielded to the board are correctly grounded on the board, thereby improving the ground return path.

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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I-PEX EVAFLEX® 5/0.5mm Pitch FPC/FFC with ground PIN, high temperature resistant connector

7 月 31, 2023 通过 admin 0 评论 ,

One of the easiest connectors to handle in many of our I-PEX connector series is the FPC / FFC connector. The EVAFLEX® 5-SE-G VT and EVAFLEX® 5-SE-G HT connectors (VT = Vertical Type, HT = Horizontal Type) feature:

●Auto-locking mechanism

●Applicable for high temperature environments

●Compatible with common FPC/FFC connectors

●Grounding function, shielded FPC/FFC applicable

1.Automatic Locking Design – Ideal Choice for Manual or Robotic Assembly After being installed on the PCB, achieving a one-step mating by inserting and locking the FPC/FFC connector, which enhances usability, productivity, and contributes to factory automation.

 (When removing the FFC/FPC connector, simply press the lock button for easy single-handed operation.)

The mechanical lock securely latches onto the recess of the FPC/FFC reinforcement plate, allowing for vibration and wiring, aiding in achieving a strong connection.

When the connector is locked, real-time tactile feedback through a clicking sound reduces instances of improper mating.

Unlike traditional FPC/FFC connectors, this connector does not require opening and closing of a piano hinge during use, thereby improving assembly efficiency and reducing the risk of lock damage.

Furthermore, due to the soaring labor costs, labor shortages, reduction in assembly costs, and decrease in defect risks, manufacturing automation will accelerate. Meanwhile, the operation of robotically inserting connectors is also increasingly expanding. I-PEX has developed a fixture capable of grasping cables for robots, continuing its efforts towards automation.

2.125 ° C heat resistance, impact resistance and vibration-test evaluation under strict environmental conditions of various vehicle equipment

Evaluate under strict test conditions, such as temperature cycle test, heat test, vibration test and impact test.

3. GM -designed FPC/FFC -it can help improve the design and assembly of the end of the board

These connectors have a general design that allows selection horizontal or vertical chimeric directions in common FPC/FFC design. Because the chimeric direction can be changed without changing the FPC/FFC, the module can be applied to a wider range of equipment.

 4. Grounding function, you can choose shielded FPC/FFC

To achieve stable signal transmission by grounding function, shielding FPC/FFC can prevent electromagnetic interference of other components and equipment.

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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i-Fit® Technology / MHF® Micro RF Coaxial Connectors

7 月 31, 2023 通过 admin 0 评论 ,

i-Fit® is a unique solderless terminating technology used in the I-PEX micro RF coaxial connector (MHF®) series. The solderless production process helps to stabilize the electrical characteristics of the RF jumper harness. In addition, it makes the mechanization of the RF connector jumper harness production relatively easy, resulting in increased efficiency and high productivity. This connector is used to connect antenna modules for many communication devices such as notebook PCs, tablets, mobile phones and routers.

Structure of MHF® connector and RF coaxial cable

When transmitting antenna signals using an RF coaxial cable connector harness, the RF coaxial cable center conductor must be electrically connected to the signal contact of the receptacle which is mounted to the PCB via the plug signal contact. Using i-Fit® technology, the MHF® connector conducts the RF signal by sandwiching the RF coaxial cable center conductor with the plug contact spring. Also, the plug metal ground shell firmly crimps the outer conductor and the jacket of the RF coaxial cable and electrically connects the ground, while providing adequate cable retention force without soldering.

Features of MHF® connector jumper harness

●Stable electrical characteristics

By connecting the center conductor of the RF coaxial cable with a press-formed contact spring, it is possible to suppress variations in the internal shape of the connection and achieve excellent uniformity of electrical characteristics.

On the other hand, the solder connection solidified shape is affected by changes in many environmental conditions such as: soldering method, operator, solder material, amount of solder applied, temperature of solder and process speed. In general, it is difficult to maintain the uniformity of the electrical properties of a product compared to the connection method using contact springs, and it is more likely that the performance will vary from product to product.

Using i-Fit® technology, the variation of VSRW results of I-PEX MHF® is concentrated in a narrow range compared to the equivalent solder connection type RF connector and has excellent uniformity of electrical performance for each product.

●High productivity

The mechanization of the I-PEX MHF® connector RF jumper harness production process is relatively easy as it does not require a soldering process to terminate the cable, resulting in increased efficiency and high productivity.

●Industry adoption and high availability

The MHF® series connector has had shipments in excess of 2 billion units, and a large amount of RF harnesses and antennas with MHF® connectors are now on the market. In addition, I-PEX i-Fit® technology has enabled antenna and harness makers to have the ability to terminate MHF® products in local production facilities. With over 1,000 termination machines in the field, more than 100 customers produce MHF® harnesses and antennas ensuring quality when using genuine MHF® components. Therefore, I-PEX MHF® can be supported and supplied in many countries and regions through these sales networks to meet various needs.

RF Jumper harness termination process example using MHF® connector

●Prepare three-step striped RF coaxial cable

1,After cutting the RF coaxial cable to the required length, the RF coaxial cable is processed (three-step stripping) for the MHF® plug connector termination.

2,Then, setting the cable size and stripped dimensions in advance, insert the RF coaxial cable into the rotating blade.

3,The blades rotate and the cable will be striped in three steps.

●RF coaxial cable termination process example

Set the three-step stripped RF coaxial cable on the pre-assembled MHF® plug and close the contact spring together with the plug ground shell. The center conductor and the signal will be electrically connected when the contact spring sandwiches the center conductor of the RF coaxial cable.

Connect the cable outer conductor and the plug shell electrically by bending and closing the nails of the shell. Properly crimping the nails to the outer conductor and the jacket of cable will prevent the cable from slipping and will provide adequate cable retention force without soldering.

I-PEX Micro RF Coaxial Connector Jumper Harness (MHF® Harness) Product

I-PEX sells completed MHF® harnesses in multiple configurations MHF-to-MHF, blunt cut, strip and tinned. Other value-added options include orientation in 90-degree increments, jacket cut-outs or windows for grounding, adding MP-A clamps or a secondary process at the customer’s facility.

I-PEX specializes and leads in high-speed automated MHF® harness production. Using custom Fully Automated Machines (FAM), I-PEX FAMs will cut, strip, crimp, check orientation, and perform mechanical and electrical checks. Completing tens of thousands of harnesses per day, I-PEX MHF® automated equipment have unparalleled Defects Per Million Opportunities (DPMO) of less than 1.

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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What is 5G?

7 月 30, 2023 通过 admin 0 评论 ,

The standard of the mobile communication system is changed every 10 years, and the 5th generation standard is 5G (the 5th generation mobile communication system). 5G has more functions than 4G, which will help to realize the Internet of Things, all of which can be connected through the Internet。

5G requirements

According to the “IMT VISION (M.2083)” published by ITU (ITU), it is recommended that the enhanced mobile broadband, super reliable, low -delayed communication, and large -scale machine -type communications will be enhanced as a typical use scenario of 5G.

1. Enhanced mobile broadband

The final requirement of 5G is that the maximum communication speed of the downlink link is about 20 GBPS, and the maximum communication speed of the uplink link is about 10 GBPS. The maximum communication speed of 4G is about 1Gbps, and hundreds of Mbps, so the standard communication speed of 5G is 10 times that of 4G.

2. Ultra -reliable low delay communication (MEC: Multi -access edge computing technology)

According to 5G requirements, the transmission delay is about 1 millisecond. This is expected to decrease by about 1/10 than the 4G transmission delay.

3. Massive machine type communication

With 5G, it is expected that about 1,000,000 terminals can be connected at the same time at the same time. 4G can connect about 100,000 terminals at the same time at the same time, so compared with 4G, 5G can connect about 10 times at the same time.

5G frequency (carrier)

In order to help enhance the mobile broadband as one of the 5G features, the broadband band must be ensured. Therefore, the focus is on the high frequency band called MMWave, which is different from the low -frequency band used in 4G so far.

1.Sub6

The frequency band has been used from 0.41 GHz ~ 7.125 GHz, and it has been used before 4G.

2.mmwave (less than 1cm)

24.25 GHz ~ 52.60 GHz’s high frequency band will be used as a new application in 5G.

With the emergence of 5G, the frequency used in mobile communication has changed significantly. 5G connectors not only need to support the current SUB6 frequency band, but also to support MMWAVE. The excellent transmission characteristics and excellent shielding performance are indispensable. A good shielding design helps reduce EMI and improve the overall EMC performance of the device.

I-PEX supports extensive 5G products, such as smartphones, laptops, mobile hotspots, XR devices and CPEs, with RF connectors and board panel connectors that support 5G use in 5G and SUB6 frequency bands.

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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EVAFLEX® 5-HD / Full shielding, automatic locking mechanism FFC / FPC connector

7 月 30, 2023 通过 admin 0 评论 ,

Full shielding, high -speed data transmission, automatic lock, horizontal plug, 0.5 mm spacing shielded FFC/FPC connector

Product Size

Low height full shield FFC /FPC connector

Automatic lock

The design of the automatic lock is easy to operate, suitable for manual or machine robot assembly

High -performance EMC shielding design

I-PEX has developed a connector series that solves the problem of electromagnetic noise in the connector. It has a suitable ground structure and coverage layer, including the installation position of the signal terminal with metal shielding (Zenshield®) Essence This solution is widely adopted by many customers to prevent electromagnetic interference, especially on high-performance devices equipped with Wi-Fi, GPS, LTE and other wireless communication functions.

The 360 -degree EMC shielding design can not only prevent electromagnetic noise radiation from the contact point of the public and mother seats, but also prevent electromagnetic noise radiation from the lineboard installation part (SMT position) from the signal terminal. In addition, when the connector is cocks and correctly ground to the line board, the public seat and the mother seat shielding cover is correctly connected to multi -point ground. This ensures that the current generated in the metal shield of the connector has sufficient ground return path. This is to suppress the electromagnetic noise of the shielding layer.

●The entire connector is blocked by 360 degrees, including the public seat and the mother seat

●The shield-shielding interface between FPC/FFC and the mother seat is effectively connected on multiple points.

●The interface of the connecter shield-line board is effectively grounded at multiple points, thereby improving the ground return path.

With these design characteristics, the connector itself provides a significant EMI relief. Zenshield® provides engineers with greater flexibility to design lineboards. It makes the connector closer to the sensitive subsystem, such as launch/receiving antenna, which is a common high -performance wireless communication system.

High -performance EMC shielding design FPC/FFC connector

The I-PEX Zensheild® connector series provides a variety of electromagnetic interference shielding FPC/FFC connectors to meet various applications and design conditions.

EVAFLEX® 5-HD (0.5 mm Pitch FPC/FFC connector, with automatic lock function)

Cabline®-VS IIF (0.5 mm Pitch FPC/FFC connector, with mechanical lock function)

Cabline®-CA IIF (0.4 mm Pitch FPC/FFC connector, with mechanical lock function)

Novastack® 35-HDP (0.35 mm Pitch board panel (FPC) connector (FPC) connector, with power terminal)

Novastack® 35-HDN (0.35 mm Pitch board panel (FPC) connector, saving space)

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.

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5G connector to help 5G communication realize vision

7 月 27, 2023 通过 admin 0 评论 ,

In 2019, 5G communication began commercial deployment globally. So, what led us to have made such a revolutionary transformation in the field of communication? The smooth realization of 5G communication is inseparable from 5G chip manufacturers, OEM manufacturers, communication agreement standard formulation agencies, and many companies. 5G communication has gone from scientific research to formal commercial use. Along the way, I also experienced many failures, and finally successfully achieved commercial use, so as to change the world.

The connector is usually an electronic component that is easily overlooked. The connector does not play the core function like the LTE or WiFi transceiver, but it is indeed an important basic component. The connector assumes the signal transmission function. In this process, the minimum implementation of the attenuation and distortion in transmission is our ideal.

From the Wi-Fi, which is ubiquitous in the Moson password and telegram, to the honeycomb communication, and the ubiquitous Wi-Fi in our daily life, the connector plays a very important role in communication. In recent years, the connectors in the consumer electronics field have always focused on a theme such as miniaturization, trying to solve complexity and various problems.

Among the connector products developed by I-PEX, from the MHF®i to the MHF®5 series of microbenic coaxial connectors, from the perspective of size, the area and chimeric height have steadily decreased. Features, such as: Bobby and insertion losses have improved to some extent. However, with the requirements of new technologies for connectors, this model has become unreasonable. 5G communication requires us to do more than before.

At the same time of 5G communication requirements, the connector needs to improve the S parameter (resident wave ratio and insertion loss), and it is also necessary to increase the shielding effect of the connector and wiring beam in the chimeric state. Only in this way can we reduce electromagnetic interference and improve the electromagnetic compatibility performance of the whole machine.

The II-PEX company is a pioneer for developing and producing 5G millimeter waves and Sub 6GHz with coaxial types and board-to-board connectors. The product has also been applied to early 5G communication devices. These devices include: smartphones, laptops, mobile hotspots, AR/VR, and wireless access devices in fixed positions.

Novastack® 35-HDN connector

The NOVASTACK 35-HDN series connector is the best choice for electronic products with high space restrictions such as smartphones and hotspots, which can transmit a 15GHz band of the mid-frequency IF from millimeter wave frequency. The product spacing is 0.35mm and a chimeric height of 0.7mm is a super small design, which enables R & D engineers to flexibly cloth and maximize the use of space. The application of patented technology-360-degree shielding can cut electromagnetic interference to the greatest extent after the connector is chimp. Due to the restrictions of the overall space, such as smartphones, mobile hotspots, miniaturization and excellent shielding, are a huge challenge for R & D engineers.

MHF® 7s connector

The MHF 7S series polar shaft connector reflects the huge breakthrough of stamping technology in the production of miniaturized connectors. The MHF 7S series connectors redefine the boundary line that can be done, and is in the leading position of anti -electromagnetic interference. Revolutionary design can eliminate the main sources of electromagnetic interference. As electronic products are full of numerous radio frequency signals, this design can effectively reduce interference, thereby helping manufacturers can successfully pass electromagnetic radiation testing. In addition to reducing electromagnetic interference, the MHF 7S series connector is 1.5mAX at 15GHz, the packaging size is 2.0mmX2.0mm, and the chimeric height is 1.4mm. This connector is superior to the electromagnetic interference performance. It is an ideal choice for the ground frequency band (15GHz) transmission equipment, including: small base stations, laptops, wireless access devices, CPE, etc.

Product Sales Overview on the JunctionX Platform:

JunctionX specializes in the professional production, distribution, and sales of connectors/authentic substitute connectors, wire harnesses, cable products, and customized injection-molded parts, stamping parts. If you want to purchase or learn more about product solutions, please feel free to contact us through the following methods.