4.0mm Pitch SMT Male Header with Flat Pin for Automotive Connectors – Model HMYSM30-P001
Surface Mount Technology (SMT) Pin Header | High-Reliability Board-to-Board Connector for Automotive and Industrial Systems
HMYSM30-P001
Serial Number:HMYSM30-P001
Engineered for high-speed automated assembly, this 4.0mm pitch SMT male header features durable flat pins and robust automotive-grade reliability, delivering exceptional electrical performance under harsh operating conditions.
| Feature | Specification |
|---|---|
| Model | HMYSM30-P001 |
| Pitch | 4.0mm/ 0.157inch/ 0.157'' |
| Gender | Male Header |
| Rows | Double/Dual |
| Mounting Type | Surface Mount Technology(SMT) with locating post |
| Pin Type | Flat Pin |
| Current Rating | 3 Ampere |
| 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:
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SMT Optimized Design: Designed specifically for Surface Mount Technology (SMT) with precise positioning pegs, enabling seamless integration into automated pick-and-place high-speed assembly lines.
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Automotive-Grade Durability: Operates reliably within a broad temperature spectrum from -40°C to +105°C, effectively withstanding thermal shocks and vibration environments common in automotive applications.
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Premium Flat Pin Engineering: Offers a 4.0mm pitch with unique flat pins that provide stable signal transmission, low contact resistance (20mΩ Max), and a reliable 3Amp current rating.
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Flexible Material & Plating Options: Fully customizable options including Gold Flash, 3U" Gold, Matte Tin, or Bright Tin plating, alongside high-performance insulation options like LCP and NL6T to survive high-temperature reflow soldering.
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Global Compliance: Strict adherence to RoHS & REACH environmental standards, with Halogen-free alternatives available.
Drawing

Classic Applications
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Automotive Control Units Smart LED lighting modules, ADAS sensors, body control modules (BCM), and infotainment systems.
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Industrial Automation: High-density PCB boards, robotics, compact PLC controllers, and industrial power supply inputs.
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EV Battery Management: Battery Pack monitoring boards and internal BMS connections.
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Consumer & Telecommunications: High-end smart home appliances, network switch servers, and power systems.
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