M20-7870842

$2.07

Description：CONN RCPT 16POS 0.1 GOLD SMD
Series：M20
Mfr：Harwin Inc.
Package：Tube

SKU:2d1a358222e6 Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

Product Detailed Parameters

Description：CONN RCPT 16POS 0.1 GOLD SMD
Series：M20
Mfr：Harwin Inc.
Package：Tube
Connector Type：Receptacle, Bottom or Top Entry
Contact Type：Female Socket
Style：Board to Board or Cable
Number of Positions：16
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Black
Insulation Height：0.295" (7.50mm)
Contact Length - Post：-
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Mated Stacking Heights：10.04mm, 11.63mm
Ingress Protection：-
Features：-
Current Rating (Amps)：3A
Voltage Rating：1000V

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M20-7870842

Overview

The M20-7870842 is a 16-position (8+8) dual in-line surface mount header from the Harwin M20 series. It features a 2.54mm pitch and is designed for board-to-board or cable connections. The connector utilizes gold-plated contacts with a mating length of 5.80mm, housed in black polyamide insulation rated UL94 V-0. It supports a maximum current of 3A per contact and operates within a temperature range of -40°C to 105°C. The assembly includes bottom entry selection and solder termination.

Feature Summary

Dual in-line surface mount configuration for compact PCB integration
Gold-plated brass contacts ensure reliable signal transmission
Polyamide insulation provides high thermal stability and flame resistance

Applications

Board-to-board interconnects in industrial control systems
Cable-to-board connections in consumer electronics
Signal routing in automotive electronic modules

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest datasheet to confirm compatibility with mating components. Ensure that the surface mount footprint matches the design guidelines provided in the official mechanical drawings. Cross-reference the RoHS compliance status and material declarations before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, dual-row surface mount header is required for high-density applications. The 2.54mm pitch offers standard spacing compatibility with common mating connectors. Consider the 3A current rating and 250V voltage limit to ensure electrical safety margins are met for the intended circuit design requirements.

Part Context

This part belongs to the Harwin M20 series, which is characterized by its slim profile and robust construction. The series is widely used in applications requiring reliable connectivity in space-constrained environments. The M20-7870842 specifically addresses needs for dual-row headers with surface mount termination capabilities.