M55-6018042R

$5.18

Description：CONN RCPT 80POS 0.05 GOLD SMD
Series：Kontrol
Mfr：Harwin Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d250f495915a Category: Headers, Receptacles, Female Sockets Brand: Harwin Inc.

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Product introduction

M55-6018042R is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN RCPT 80POS 0.05 GOLD SMD. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M55-6018042R

Description：CONN RCPT 80POS 0.05 GOLD SMD
Series：Kontrol
Mfr：Harwin Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board
Number of Positions：80
Number of Positions Loaded：All
Pitch - Mating：0.050" (1.27mm)
Number of Rows：2
Row Spacing - Mating：0.050" (1.27mm)
Mounting Type：Surface Mount
Termination：Solder
Fastening Type：Latch Holder
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：1.00µin (0.025µm)
Insulation Color：Black
Insulation Height：0.356" (9.05mm)
Contact Length - Post：-
Operating Temperature：-55°C ~ 125°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Mated Stacking Heights：10.8mm, 12.3mm, 13.9mm
Ingress Protection：-
Features：Board Guide, Pick and Place, Solder Retention
Current Rating (Amps)：1.2A
Voltage Rating：100VAC

Headers, Receptacles, Female Sockets datasheet and documents for M55-6018042R

M55-6018042R

Headers, Receptacles, Female Sockets Overview

The M55-6018042R is a vertical female surface-mount board-to-board connector from Harwin’s Archer Kontrol series. It features a 1.27mm (0.05 in) pitch with 80 positions arranged in two rows. The housing is constructed from Liquid Crystal Polymer (LCP) with UL 94 V-0 flammability rating. Contacts are made of phosphor bronze, gold-plated for mating surfaces, and tin-plated for tails. Rated current is 1.2A at 100VAC, operating between -55°C and +125°C. Insulation resistance is 10 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

Archer Kontrol robust design with pin-locking mechanism for secure board-to-board connection
Vertical SMT mounting style with four-wall shielding for EMI protection
High-density 80-position layout on 1.27mm pitch for compact applications
UL 94 V-0 rated LCP insulation material for thermal stability

Headers, Receptacles, Female Sockets Applications

Automotive electronics systems
Industrial control modules
General purpose interconnects

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '42R' against official Harwin documentation to confirm plating thickness and reel specifications. Ensure compatibility with automated pick-and-place equipment due to the SMT package type. Cross-reference the 80-position count and vertical orientation with schematic footprints before procurement to prevent assembly errors.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high-density vertical interconnection is required with robust mechanical locking. The 1.27mm pitch suits space-constrained designs needing reliable signal transmission. Consider the 1.2A current rating and 100VAC voltage limit for circuit requirements. The vertical form factor allows direct stacking or perpendicular board connections.

Headers, Receptacles, Female Sockets Part Context

Part of the Archer Kontrol family, designed for demanding environments requiring secure board-to-board connectivity. The series emphasizes robustness through pin-locking features and shielding options. This specific model represents a high-pin-count variant optimized for vertical surface-mount applications within automotive and industrial sectors.