3-5145090-1

Edgeboard Connectors Overview

The 3-5145090-1 is a dual-edge female connector manufactured by TE Connectivity AMP Connectors. It features 120 positions with a 0.050-inch (1.27mm) pitch. The connector utilizes gold-plated phosphor bronze contacts and a polyphenylene sulfide (PPS) insulation body. Designed for through-hole mounting, it supports staggered solder termination. The unit accommodates card thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). It operates within a temperature range of -55°C to 85°C and complies with RoHS standards.

Edgeboard Connectors Feature Summary

• Dual-edge configuration for non-specified edge cards
• Gold-plated phosphor bronze contacts for reliable signal transmission
• Polyphenylene sulfide insulation material for thermal stability
• Through-hole mounting with staggered solder termination

Edgeboard Connectors Applications

• High-density circuit board interconnections
• Industrial control systems requiring robust edge connectors
• Telecommunications equipment backplanes
• Computing hardware motherboard interfaces

Edgeboard Connectors Procurement Notes

Verify the specific part number 3-5145090-1 against official TE Connectivity documentation to confirm current availability status. Ensure that the procurement channel provides valid traceability and compliance certificates. Check for any recent product change notices or obsolescence announcements directly from the manufacturer before placing orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 0.050-inch pitch is required. Ensure the mating edge card thickness falls within the 0.054 to 0.070-inch range. Confirm that the application environment stays within the -55°C to 85°C operating temperature limits. Verify compatibility with through-hole PCB assembly processes and staggered soldering requirements.

Edgeboard Connectors Part Context

This component belongs to the Standard Edge .050 series by TE Connectivity AMP Connectors. It is designed as a high-reliability interconnect solution for double-sided edge cards. The series emphasizes mechanical stability and electrical performance in demanding industrial environments. The specific model offers a 120-position density suitable for complex signal routing.

Edgeboard Connectors Replacement Considerations

Consult official TE Connectivity substitution guides for verified alternatives. Cross-reference pin counts, pitch dimensions, and mounting styles to ensure mechanical fit. Validate electrical specifications and material compatibility before implementing any substitute components.