CPAT-128-A1-T-13BL

Overview

The CPAT-128-A1-T-13BL is a Samtec IC socket featuring a .100 inch (2.54 mm) pitch with 128 positions arranged in two rows. It utilizes a TIGER EYE contact system with .025 inch square posts and includes an A1 keying option for polarized orientation. The component employs a through-hole termination style with tin plating on the tail contacts. Designed for high reliability, it supports mating cycles ranging from 250 to 2,500 and meets Mixed Flowing Gas corrosion resistance standards for extended service life.

Feature Summary

• Features a TIGER EYE contact system with .025 inch square posts for secure mating
• Includes A1 keying option to ensure correct polarized orientation during assembly
• Designed for high reliability with extended cycle life capabilities
• Supports mixed technology termination options for flexible board integration

Applications

• Semiconductor manufacturing test sockets
• High-reliability board-to-board interconnects
• Automotive electronic modules requiring robust connections

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm pin count, row configuration, and termination style. Ensure compatibility with mating header dimensions and check for required polarization keys. Confirm RoHS compliance status and operating temperature range requirements before finalizing procurement specifications.

Selection Notes

Select this component when a .100 inch pitch IC socket with high durability is required. Consider the A1 keying feature if polarized installation is necessary. Evaluate the through-hole termination against surface mount alternatives based on PCB assembly constraints and mechanical stability needs.

Part Context

This part belongs to the CPAT series of IC sockets manufactured by Samtec. These components are engineered for demanding environments where reliable signal transmission and mechanical endurance are critical. The series offers various configurations to support diverse semiconductor testing and permanent connection applications.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure replacement parts match the original pitch, position count, and keying configuration to maintain mechanical and electrical compatibility.