EmbeddedRelated.com
The 2026 Embedded Online Conference
Harwin M40-6000946R

Harwin M40-6000946R

MPN: M40-6000946R
Harwin
Board to Board & Mezzanine Connectors M40 10+10 Pos. Male DIL Vertical SMT Conn. (T+R)
Active4,497 in stock

Overview

The M40-6000946R is a 1.00mm pitch male dual-in-line (DIL) vertical surface-mount connector designed for board-to-board and mezzanine applications. Featuring 20 positions in a 10+10 configuration, this connector provides a reliable interconnection with gold-plated phosphor bronze contacts. It is supplied in tape-and-reel packaging, making it suitable for high-volume automated assembly in space-constrained electronic designs.

Why Choose This Part

The 1.00mm pitch provides a high pin-density footprint without the extreme assembly challenges of 0.5mm connectors. Its gold-plated phosphor bronze contacts ensure low contact resistance and high reliability over its 100-cycle durability rating. The vertical SMT configuration allows for straightforward pick-and-place assembly while maintaining a robust mechanical connection between stacked PCBs.

Applications

Mezzanine Board Stacking
Connecting auxiliary sensor or communication daughterboards to a primary carrier board in compact enclosures.
Industrial Control Modules
Establishing secure internal data paths between control logic and power stage PCBs in automation equipment.
Handheld Devices
High-density signal routing in portable electronics where vertical SMT mounting saves precious PCB real estate.

Key Specifications

Pitch 0.039" (1.00mm)
Features Board Guide, Solder Retention
Mounting Type Surface Mount
Connector Type Plug, Center Strip Contacts
Contact Finish Tin
Number of Rows 2
Height Above Board 0.130" (3.30mm)
Number of Positions 9
Contact Finish Thickness 80.0uin (2.03um)
The 2026 Embedded Online Conference