Automotive Male Pin Header – 4.0mm Shrouded Straight Single Row, HMYST43-A002

Polarized Automotive PCB Pin Header | Shrouded Straight Connector with Anti-Misating Guide for High-Reliability Vehicle Electronics

Featuring an integrated polarization guide key to prevent mismating, this 4.0mm pitch shrouded automotive pin header provides a robust 3 Amp capacity and secure mechanical alignment for demanding automotive applications.

Feature Specification
Model HMYST43-A002
Pitch  4.0mm/0.157inch/0.157''
Gender Male Header
Rows  Single
Mounting Type Straight / Vertical
Keying Feature Central Shroud / Polarization Guide Key
Pin Type Flat Pin
Current Rating 3 Ampere
Pin Dimensions Precision Flat Pin Profile (1.20mm width * 0.60mm thickness)
Insulation Resistance 1000MΩ Min
Dielectric Withstanding 600V AC
Contact Resistance 20mΩ Max
Operating Temperature -40℃ to +105℃
Contact Material Brass / Phosphor Bronze
Insulation Material High-temp Polyester,UL94V-0 LCP/NL6T/PA9T
·All materials are RoHS and REACH compliant. Halogen-free options are available.

Key Features & Advantage:

  • Automotive Control Modules: Engine Control Units (ECU), body control networks (BCM), smart gateway modules, and dashboard cluster connections.

  • EV & Powertrain Infrastructure: Main Battery Management System (BMS) controller interfaces, sub-circuit connections in inverters, and EV charger management boards.

  • Industrial Automation & Heavy Equipment: Industrial controllers, automation sensors, power modules, and safety relay hubs requiring foolproof side-by-side interconnect layouts.

Drawing

Classic Applications

  • Automotive Control Modules: Engine Control Units (ECU), body control networks (BCM), smart gateway modules, and dashboard cluster connections.

  • EV & Powertrain Infrastructure: Main Battery Management System (BMS) controller interfaces, sub-circuit connections in inverters, and EV charger management boards.

  • Industrial Automation & Heavy Equipment: Industrial controllers, automation sensors, power modules, and safety relay hubs requiring foolproof side-by-side interconnect layouts.

Honorary Qualifications

ISO 9001:2015 Quality Management System Certificate (Ganzhou Dayu Factory)

ISO 9001:2015 Quality Management System Certificate (Ganzhou Dayu Factory)

ISO 9001:2015 Quality Management System Certificate

ISO 9001:2015 Quality Management System Certificate

IATF 16949:2016 Automotive Quality Management System Certificate

IATF 16949:2016 Automotive Quality Management System Certificate

TUV certification

TUV certification

TUV Certifications

TUV Certifications

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Technical Support

Tel: +86 13798282367
Email: yuan_guo@elete-tech.com

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Tel: 86-769-81769832
Email: jammy.wong@elete-tech.com

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