961240-5604-AR

$1.24

Description：CONN HEADER R/A 40POS 2.54MM
Series：961
Mfr：3M
Package：Bulk

SKU:f1c815c79fc5 Category: Headers, Male Pins Brand: 3M

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Product introduction

961240-5604-AR is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists 3M. Its product description is CONN HEADER R/A 40POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for 961240-5604-AR

Description：CONN HEADER R/A 40POS 2.54MM
Series：961
Mfr：3M
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：40
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Unshrouded
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.240" (6.10mm)
Contact Length - Post：0.130" (3.30mm)
Overall Contact Length：-
Insulation Height：0.197" (5.00mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Contact Finish - Post：Tin
Contact Material：Copper Alloy
Insulation Material：Thermoplastic
Features：-
Operating Temperature：-25°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：2A
Voltage Rating：-

Headers, Male Pins datasheet and documents for 961240-5604-AR

961240-5604-AR

Headers, Male Pins Overview

The 3M 961240-5604-AR is a rectangular header connector from the 961 series, featuring 40 positions in a dual-row configuration with a 2.54 mm (0.1 in) pitch. Designed for right-angle through-hole mounting, it utilizes phosphor bronze contacts with gold plating on mating surfaces and tin plating on solder pins. The housing is constructed from black polybutylene terephthalate (PBT), rated UL 94 V-0 for flammability. It supports a maximum current of 2 A and operates within a temperature range of -55°C to +105°C.

Headers, Male Pins Feature Summary

Right-angle board-to-board interconnection via through-hole solder termination
Gold-plated male pin contacts ensure reliable signal transmission
High-temperature resistant PBT insulation housing

Headers, Male Pins Applications

Electronic equipment internal circuit board connections
Industrial control system module interfaces
Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify component authenticity against official 3M Electronic Solutions Division documentation. Confirm that the specific ordering suffix matches the required contact plating and housing material specifications. Ensure storage conditions maintain integrity prior to surface-mount or through-hole processing.

Headers, Male Pins Selection Notes

Select this model for applications requiring robust right-angle connectivity with high thermal stability. The dual-row layout maximizes density while maintaining standard 2.54 mm spacing. Evaluate mechanical stress requirements against the unlatched design constraints.

Headers, Male Pins Part Context

This component belongs to the 961 series of headers and wire housings manufactured by 3M Electronic Solutions Division. It serves as a standardized interconnect solution for PCB assemblies, offering compatibility with mating sockets in various electronic architectures.