20682-040E-02

Headers, Receptacles, Female Sockets Overview

The I-PEX 20682-040E-02 is a CABLINE-CA II series receptacle connector featuring 40 positions with a 0.016-inch (0.40mm) pitch. Designed for surface mount, right-angle installation, it utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. The housing is constructed from black liquid crystal polymer (LCP), offering UL94 V-0 flammability rating and an insulation height of 0.032 inches (0.82mm). Rated for 100VAC, this shielded component operates within a temperature range of -40°C to 85°C and includes a latch bracket for secure board attachment.

Headers, Receptacles, Female Sockets Feature Summary

• Integrates ZenShield EMI shielding technology to suppress electromagnetic noise and reduce crosstalk during high-speed data transmission.
• Features fixed solder tails and a mechanical latch bracket to provide stable board-to-cable connections in space-constrained environments.
• Utilizes LCP insulation material and gold-plated phosphor bronze contacts to maintain signal integrity and durability under thermal stress.

Headers, Receptacles, Female Sockets Applications

• High-resolution display internal connections
• MIPI camera module interfaces
• Endoscopic medical equipment
• Remote telemedicine systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official I-PEX documentation to confirm pin count, pitch, and termination style. Ensure compatibility with associated cable assemblies and mating plugs. Confirm that the required operating temperature range aligns with the specified -40°C to 85°C limit for the intended application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when designing circuits requiring dense, high-speed signal routing between flexible cables and rigid boards. The right-angle surface mount profile suits applications with strict Z-height limitations. Consider the 40-position capacity and 0.40mm pitch for bandwidth requirements, ensuring the mating cable assembly matches the specific CABLINE-CA II series specifications.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to the CABLINE-CA II family, engineered for micro-coaxial and twinaxial cable interconnects. It supports high-frequency standards including USB4, Thunderbolt 3, and PCIe Gen 3/4. The series is characterized by its compact form factor and robust shielding capabilities, facilitating reliable data transfer in portable electronics and industrial devices.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official I-PEX substitution guides for compatible variants within the CABLINE-CA II series. Verify dimensional tolerances and electrical ratings before substituting with other manufacturers' products to ensure mechanical fit and signal performance integrity.

Headers, Receptacles, Female Sockets FAQ

What shielding technology is integrated into this connector?

The connector incorporates ZenShield EMI shielding technology to minimize electromagnetic interference and crosstalk during operation.

Is this connector suitable for high-temperature automotive environments?

No, the specified operating temperature range is -40°C to 85°C, which may not meet the higher thermal requirements typical of certain automotive applications.