M80-8551205

Description：CONN HEADER VERT 12POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk

SKU:f7a8446b3ff0 Category: Headers, Male Pins Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN HEADER VERT 12POS 2MM
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Bulk
Connector Type：Plug
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：12
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：Through Hole
Termination：Solder
Fastening Type：Latch Lock
Contact Length - Mating：-
Contact Length - Post：0.209" (5.30mm)
Overall Contact Length：-
Insulation Height：0.219" (5.56mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：29.5µin (0.75µm)
Contact Finish - Post：-
Contact Material：Phosphor Bronze
Insulation Material：Polyester, 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：120V

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M80-8551205

Overview

The M80-8551205 is a Datamate J-Tek header manufactured by Harwin Inc. It features a vertical, shrouded design with 12 positions and a 2 mm pitch. The connector utilizes male pins with gold plating for reliable signal transmission. Constructed with polyphenylene sulfide (PPS) insulation, it supports surface-mount installation on printed circuit boards. The component is rated for operation within a temperature range of -55°C to +125°C and carries UL 94 V-0 flammability classification.

Feature Summary

Vertical shrouded housing ensures correct pin alignment during mating
Gold-plated phosphor bronze contacts provide durable conductivity
Polyphenylene sulfide insulation offers high thermal stability

Applications

Industrial control systems requiring robust board-to-board connections
Automotive electronics subject to vibration and shock
Consumer devices needing compact power distribution

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm contact finish thickness and insulation height specifications. Ensure compatibility with standard SMT reflow profiles and check for RoHS compliance documentation before finalizing procurement orders.

Selection Notes

Select this model when a vertical, shrouded header is required for space-constrained designs. Confirm that the 2 mm pitch aligns with existing PCB footprint requirements. Validate that the current rating meets system demands and that the operating temperature range covers environmental conditions.

Part Context

This component belongs to the Datamate J-Tek series, designed for high-reliability applications in harsh environments. The series employs four-finger beryllium copper contacts for secure retention. This specific part represents a standard vertical header configuration within the broader M80 product family.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify mechanical dimensions and electrical ratings carefully if considering alternative suppliers or generic equivalents.