M80-7702045

Overview

The M80-7702045 is a Datamate L-Tek series connector socket assembly manufactured by Harwin Inc. It features a dual in-line (DIL) vertical printed circuit board tail design intended for through-hole mounting. The component utilizes a 2 mm pitch configuration with a 2+2 position arrangement, providing four contact points across two rows. Constructed with beryllium copper contacts finished with gold plating, the housing is made of black nylon material rated for UL94 V-0 flammability. This connector supports a maximum operating temperature range from -55°C to +125°C and is designed for secure mating via an integrated latch mechanism.

Feature Summary

• Vertical DIL socket assembly with integrated latching mechanism for secure connection
• Gold-plated beryllium copper contacts ensuring reliable signal transmission
• Black nylon housing with UL94 V-0 flammability rating for thermal stability

Applications

• Industrial control systems requiring robust board-to-board connections
• Automotive electronics utilizing high-temperature resistant connectors
• Consumer appliances needing secure wire-to-board interfaces

Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status and REACH SVHC declarations prior to procurement. Ensure that the mating counterpart matches the Datamate L-Tek series specifications exactly. Confirm that the vertical orientation and latch type align with the mechanical constraints of the target PCB layout and enclosure design.

Selection Notes

Select this component when a vertical, latched socket assembly is required for low-current applications within the Datamate ecosystem. The 2+2 pin configuration suits simple power or signal routing needs. Consider the 2 mm pitch and through-hole termination method against available board space and manufacturing capabilities. Evaluate the -55°C to +125°C temperature range against environmental conditions.

Part Context

This part belongs to the Datamate L-Tek family, which focuses on compact, high-reliability interconnect solutions. Unlike the J-Tek or Mix-Tek variants, L-Tek typically emphasizes cost-effective, standard performance for general-purpose applications. The M80 prefix indicates the broader Datamate product line known for its modular design and extensive accessory support.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek vertical sockets with identical pin counts and pitch. Verify compatibility with existing mating headers before substitution. Generic equivalents are not recommended due to the proprietary latch geometry.