M52-5054545

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5054545 is a single-row socket header from the Archer M52 series, featuring a 1.27mm (0.05 inch) pitch and 5 positions. It utilizes gold-plated phosphor bronze contacts with a polyamide insulation body rated UL94 V-0. Designed for through-hole mounting, it supports a maximum current of 1A and operates within a temperature range of -40°C to 105°C. The connector employs a push-pull locking mechanism and is intended for board-to-board applications in general, medical, and telecom sectors.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull locking mechanism ensures secure mating
• Gold-plated contacts provide reliable conductivity
• Polyamide insulation offers high thermal stability

Headers, Receptacles, Female Sockets Applications

• General electronic equipment interconnects
• Medical device circuit boards
• Telecommunications hardware assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and row configuration against project requirements before ordering. Confirm that the through-hole termination method aligns with the manufacturing process capabilities. Ensure the operating temperature range meets the environmental conditions of the final assembly. Check for any updated compliance certifications relevant to the target market.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, single-row female connector is required for dense PCB layouts. The 1.27mm pitch allows for higher density compared to standard 2.54mm headers. Consider the push-pull feature if frequent disconnection or vibration resistance is necessary. Evaluate the 1A current rating against the total load of the connected circuitry.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M52 family, known for compact board-to-board solutions. The series offers various configurations including different pin counts, rows, and mounting styles. The M52-5054545 specifically represents a 5-position variant optimized for space-constrained applications requiring robust mechanical retention.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Similar connectors may be found within the same M52 series by adjusting pin count suffixes. Cross-referencing with other manufacturers requires verifying pitch, height, and locking mechanism compatibility.