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JST BM40BPUDSSTFCLFSN Connector Header

A 40-position, 2.0mm pitch shrouded connector header suitable for surface-mount technology. It features tin-plated contacts and natural finish, ensuring reliable electrical connections and easy identification. Designed for secure locking and versatility, it is equipped with a polarizing key for accurate mounting on PC boards. The connector supports currents up to 3A and a voltage rating of 250V, with high environmental resistance, making it ideal for various electronic applications requiring durable, maintainable connections in space-constrained configurations.

Authorized Distributors
Part No:BM40B-PUDSS-TFC(LF)(SN)
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.3
Buy/RFQ:
Part No:BM40B-PUDSS-TFC(LF)(SN)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.245
Buy/RFQ:

JST BM40BPUDSSTFCLFSN Connector Header Specifications:

  • Current rating: 3A AC, DC
  • Voltage rating: 250V AC, DC
  • Temperature range: -25°C to +85°C
  • Contact resistance: Initial/10mΩ max, after environmental testing/20mΩ max
  • Insulation resistance: 1,000 MΩ min
  • Withstanding voltage: 800V AC/minute
  • Applicable wires: AWG #26 to #22 (001 type)
  • Material: Copper alloy, tin-plated (reflow treatment)
  • Finish: Natural
  • Configuration: Surface-mount, 40 circuits
  • Contact Material: Copper alloy, tin-plated
  • RoHS compliant

Buy the Buy JST 2.0mm Pitch Surface Mount Connector Part Number BM40BPUDSSTFCLFSN Online

Purchase the JST 2.0mm pitch surface-mount connector header online today and ensure secure, reliable electrical connections. Featuring tin-plated contacts, a natural finish, and a polarizing key, this connector is designed for durability in space-constrained environments. Ideal for a variety of electronic assemblies, it supports currents up to 3A and voltage ratings of 250V. With RoHS compliance and high environmental resistance, ordering online guarantees quick delivery, consistent quality, and easy integration into your manufacturing process.

Buy JST BM40BPUDSSTFCLFSN now and experience unmatched reliability and performance in compact electronic connections.

Frequently Asked Questions

Where can I buy JST BM40BPUDSSTFCLFSN?

You can click on the BUY or RFQ button to purchase BM40BPUDSSTFCLFSN from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part BM40BPUDSSTFCLFSN?

You can download the BM40BPUDSSTFCLFSN datasheet or visit the JST website for support.

Who is the manufacturer of BM40BPUDSSTFCLFSN?

JST

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