M80-4051442

Headers, Receptacles, Female Sockets Overview

The Harwin M80-4051442 is a Datamate J-Tek series female socket connector designed for board-to-board or cable applications. It features 14 positions arranged in two rows with a 2.00mm pitch and row spacing. The housing is constructed from black Polyphenylene Sulfide (PPS) reinforced with glass fiber, rated UL94 V-0. Contacts are made of beryllium copper with gold plating on the mating interface and tin plating on the tail. It utilizes a through-hole solder termination and includes top screw locking, mating flange, mounting flange, and keying features. Rated voltage is 800V, current is 3A, operating temperature ranges from -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• High-reliability mechanical performance with 100G shock, 40G bump, and 10G vibration resistance capabilities.
• Secure connection system utilizing top screw locking mechanisms combined with mating and mounting flanges.
• Robust environmental resilience supporting extreme temperatures from -55°C to 125°C.
• Precision polarization via integrated keying features to ensure correct alignment during assembly.

Headers, Receptacles, Female Sockets Applications

• Aviation systems requiring reliable interconnects under severe vibration
• Defense equipment demanding high-shock resistance
• Industrial machinery needing secure board-to-board connections
• Medical critical electronic equipment
• Space and UAV applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm exact contact plating thickness, insulation height, and stacking height variants. Ensure the selected part number matches the required through-hole footprint and screw-lock configuration. Cross-reference the UL94 V-0 rating and PPS material specifications with your design requirements. Confirm RoHS compliance status if mandated by your project standards before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, vertically mounted female socket is required for harsh environments. The 2.00mm pitch allows for dense packing while maintaining high reliability. Consider the top screw lock feature for applications subject to significant vibration or shock. Verify that the 3A current rating and 800V voltage limit align with the circuit design parameters. Ensure the PCB layout accommodates the through-hole solder pins and mounting flange dimensions.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Datamate J-Tek family, known for high-reliability interconnect solutions. It is specifically designed for power-to-board and general signal applications where durability is critical. The series supports various configurations including shrouded headers and free-hanging connectors. The M80-4051442 variant focuses on vertical through-hole mounting with screw-locking security, distinguishing it from surface-mount or crimp-only alternatives within the broader product line.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 14-position, 2-row, 2.00mm pitch specification, through-hole termination, and screw-lock mechanism. Any alternative must replicate the UL94 V-0 PPS housing material and beryllium copper contact composition to maintain environmental and electrical compatibility.