M52-5102745

Headers, Receptacles, Female Sockets Overview

The M52-5102745 is a 54-position receptacle connector from the Harwin Archer M52 series. It features a 0.050-inch (1.27mm) pitch and utilizes through-hole solder termination for board mounting. The connector employs female socket contacts with gold plating to ensure reliable signal transmission. Constructed with a black insulator, it supports a rated current of 1A and operates within a temperature range of -40°C to 105°C. Designed for board-to-board applications, this component meets RoHS3 standards and offers UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• High-density interconnect capability with 54 positions in a compact form factor
• Gold-plated phosphor bronze contacts for enhanced conductivity and corrosion resistance
• Robust mechanical design with push-pull locking mechanism for secure mating

Headers, Receptacles, Female Sockets Applications

• Telecommunications equipment
• Medical devices
• General industrial electronics

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and termination style against project requirements before integration. Confirm that the through-hole mounting process aligns with the manufacturing assembly capabilities. Check for any recent product change notifications or end-of-life announcements from Harwin Inc., as availability may be subject to supply chain constraints. Ensure compatibility with mating header specifications regarding height and contact geometry.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high-density connections are required in space-constrained designs. The 1.27mm pitch allows for significant I/O density compared to larger spacing options. Consider the through-hole installation method if surface-mount alternatives are insufficient for mechanical stability. Evaluate the 1A current rating to ensure it meets the electrical load requirements of the specific circuit application.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M52 series, which is designed for high-reliability applications requiring robust performance. The series is characterized by its small footprint and durable construction, making it suitable for demanding environments. Harwin Inc. manufactures these connectors to meet stringent quality standards, ensuring consistent performance across various electronic systems.

Headers, Receptacles, Female Sockets Replacement Considerations

M52-5102545: 25-position variant; M52-5103145: 62-position variant.