M80-8271842

Description：CONN HEADER SMD 18POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Tube

SKU:4dc889e17439 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HEADER SMD 18POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Tube
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：18
Number of Rows：2
Row Spacing - Mating：0.079" (2.00mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Shrouded - 4 Wall
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Friction Lock
Contact Length - Mating：-
Contact Length - Post：-
Overall Contact Length：-
Insulation Height：0.205" (5.20mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：29.5µin (0.75µm)
Contact Finish - Post：Tin
Contact Material：Phosphor Bronze
Insulation Material：Polyphenylene Sulfide (PPS), Glass Filled
Features：-
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：2.2A
Voltage Rating：800V

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M80-8271842

Overview

The M80-8271842 is a Datamate L-Tek series male header connector manufactured by Harwin Inc. It features a 2mm pitch with 18 positions arranged in two rows. Designed for surface mount installation, it utilizes solder termination and pin lock fastening. The contacts are made of phosphor bronze with gold plating on the mating interface and tin plating on the posts. Rated for 2.2A per contact at 800V, it operates within a temperature range of -55°C to 125°C using black PPS insulation.

Feature Summary

Datamate L-Tek series construction with four-wall shielding
Surface mount orientation with pin lock retention
Gold-plated circular contacts for reliable signal transmission
High-temperature resistant PPS insulation material

Applications

Board-to-board interconnections
Cable-to-board connections
High-reliability industrial electronics
Automotive control modules

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as specific lot variations may exist. Ensure storage conditions maintain moisture sensitivity level integrity prior to assembly. Cross-reference datasheet revisions to confirm current manufacturing specifications before finalizing procurement orders.

Selection Notes

Select this model for applications requiring robust surface-mount connectivity with high vibration resistance. The dual-row configuration maximizes density while maintaining electrical isolation. Verify mating counterpart compatibility within the Datamate ecosystem. Consider thermal management requirements given the 125°C upper operating limit and soldering process constraints.

Part Context

This component belongs to the Datamate L-Tek family, known for high reliability in harsh environments. It offers superior shock and vibration performance compared to standard connectors. The series supports various stacking heights and mating options, providing flexibility for complex multi-layer PCB designs and demanding mechanical applications.