M80-7900245

Overview

The Harwin M80-7900245 is a female header connector from the Datamate L-Tek series, designed for board-to-board applications. It features a single row with two positions and a 2 mm pitch. The contacts are gold-plated brass sockets housed in black polyamide insulation. This component utilizes a through-hole solder pin termination style with a 4.5 mm tail length for secure PCB mounting. It operates within a temperature range of -55°C to +125°C and carries an UL 94 V-0 flammability rating for the housing material.

Feature Summary

• Four-finger beryllium copper contact structure ensures high reliability and connection integrity under vibration and shock.
• Shrouded design provides mechanical protection and precise alignment during mating cycles.
• Compatible with Datamate J-Tek male counterparts for secure interlocking connections.

Applications

• Industrial control systems requiring robust signal transmission
• Automotive electronics exposed to harsh environmental conditions
• Medical equipment demanding high reliability and durability

Procurement Notes

Verify current lifecycle status as sources indicate conflicting information regarding obsolescence. Confirm RoHS compliance details directly with the manufacturer or authorized distributors before procurement. Ensure compatibility with mating male connectors from the same Datamate series. Check for specific packaging quantities if ordering in bulk.

Selection Notes

Select this part for applications requiring a low-profile, single-row female header with a 2 mm pitch. It is suitable for environments needing resistance to vibration and shock due to its locking latch mechanism. Consider the 4.5 mm tail length for adequate solder joint strength on standard PCBs. Ensure mating components match the Datamate L-Tek specification.

Part Context

This component belongs to the Datamate L-Tek family, known for high-reliability interconnect solutions. The series is engineered for demanding applications where standard connectors may fail. It offers various configurations including latched and unlatched versions to suit different assembly needs.

Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Users should verify cross-compatibility with other Datamate series headers based on pitch and row configuration.