850-40-042-20-001000

Headers, Male Pins Overview

The Mill-Max 850-40-042-20-001000 is a rectangular connector header featuring 42 positions with a 0.050-inch (1.27mm) pitch. Designed for through-hole mounting, this right-angle unit utilizes push-pull fastening and solder termination. The contacts are tin-plated copper alloy pins arranged in a single row. It operates within a temperature range of -55°C to 125°C, rated at 1A current and 150VDC voltage, with UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting configuration for space-constrained board-to-board applications
• Push-pull fastening mechanism ensures secure mating stability
• Tin-plated contacts provide reliable electrical conductivity
• Single-row design accommodates high-density interconnect requirements

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronic assemblies
• High-density circuit board routing requiring right-angle orientation
• Industrial control systems utilizing standard 1.27mm pitch interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official Mill-Max documentation to confirm exact plating thickness, insulation material composition, and terminal length specifications. Ensure compatibility with mating socket dimensions and verify that the right-angle orientation aligns with the mechanical layout constraints of the target printed circuit board assembly before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle, single-row header with 1.27mm spacing is required for through-hole implementation. Confirm that the 1A current rating and 150VDC voltage limit meet the circuit requirements. Validate that the physical footprint allows for the specified right-angle projection and that the tin plating is suitable for the intended environmental conditions and mating cycle expectations.

Headers, Male Pins Part Context

This part belongs to the Mill-Max 850 series, which specializes in miniature spring-loaded contacts and connectors designed for 0.050-inch pitch applications. The series is recognized for providing high-reliability precision-machined interconnect components suitable for demanding electronic environments where compact form factors are essential.

Headers, Male Pins Replacement Considerations

Cross-reference compatible headers from Preci-Dip or other manufacturers offering 42-position, 1.27mm pitch, right-angle through-hole connectors. Verify identical pin count, pitch, mounting style, and contact plating to ensure mechanical and electrical interchangeability without redesigning the host PCB.