845-116-541-212

Edgeboard Connectors Overview

The EDAC Inc. 845-116-541-212 is a standard card edge connector from the 845 high-temperature series, designed for reliable signal transmission in demanding environments. It features a dual female configuration with 116 positions arranged in a single row. The connector utilizes a 0.100-inch (2.54 mm) pitch and supports a board thickness of 0.030 inches. Constructed with copper alloy contacts that are gold-plated, it ensures low contact resistance and durability. The housing is made from Diallyl Phthalate (DAP), providing thermal stability up to +125°C. With a current rating of 3 A and an insulation resistance of 5 GOhms, this component offers robust electrical performance.

Edgeboard Connectors Feature Summary

• High-temperature operation capability using DAP housing material
• Gold-plated copper alloy contacts for enhanced conductivity
• Dual female edge design for secure card insertion
• Vertical panel mount style for stable installation

Edgeboard Connectors Applications

• Industrial control systems requiring thermal resilience
• Telecommunications equipment interfaces
• Automotive electronics modules
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm pin count and termination type compatibility. Ensure the target PCB thickness aligns with the 0.030-inch specification for proper engagement. Confirm lead times as availability may vary by region. Cross-reference the manufacturer datasheet for detailed mechanical drawings before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a high-density 116-position interface is required with vertical mounting constraints. The 0.100-inch pitch suits standard board layouts. Consider the +125°C operating limit for applications exceeding standard commercial temperature ranges. Verify that the dual female configuration matches the mating card edge requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 series, which specializes in high-temperature card edge connectors. The series is characterized by its use of DAP housing materials and gold-plated contacts, ensuring reliability in harsh conditions. The 845-116-541-212 variant specifically addresses needs for higher position counts within the standard pitch format.

Edgeboard Connectors Replacement Considerations

Check for direct substitutes within the 845 series with matching position counts. Verify that any alternative maintains the same 0.100-inch pitch and DAP housing material. Ensure the replacement supports the same current rating and temperature range. Consult official cross-reference lists for confirmed compatible part numbers.