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JST B2BXHALFSN Connector Header

The XH series connector header is a 2-position, 2.50mm pitch component designed for reliable electrical connections in electronic assemblies. It features a natural finish, a detent lock for secure mating, and supports press-fit or solder termination methods. Made with durable materials including copper-undercoated, tin-plated brass posts, and PA 66 insulation, the header can withstand temperatures from -25°C to +85°C and operates at voltages up to 250V AC/DC with a current rating of 3A. Its compact size and interchangeability make it ideal for space-constrained, high-reliability electronic devices.

Authorized Distributors
Source:Newark
Part No:B2B-XH-A (LF)(SN)
Stock:606229
Inv Date:05-29-2026
Price: Unit price: $0.091
Buy/RFQ:
Part No:B2B-XH-A(LF)(SN)
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.1
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Part No:B2B-XH-A(LF)(SN)
Stock:844556
Inv Date:05-29-2026
Price: Unit price: $0.0568
Buy/RFQ:
Part No:B2B-XH-A(LF)(SN)
Stock:138222
Inv Date:05-29-2026
Price: Unit price: $0.0568
Buy/RFQ:
Part No:B2B-XH-A(LF)(SN)
Stock:219212
Inv Date:05-29-2026
Price: Unit price: $0.0531
Buy/RFQ:
Part No:B2B-XH-A(LF)(SN)
Stock:16636
Inv Date:05-29-2026
Price: Unit price: $0.08143
Buy/RFQ:
Source:Arrow EU
Part No:B2B-XH-A(LF)(SN)
Stock:45979
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

JST B2BXHALFSN Connector Header Specifications:

  • Material: Post - Copper alloy, copper-undercoated, tin-plated (reflow treatment)
  • Insulation Material: PA 66, UL94V-0, natural (white)
  • Pitch: 2.50mm
  • Number of Circuits: 2
  • Voltage Rating: 250V AC/DC
  • Current Rating: 3A
  • Temperature Range: -25°C to +85°C
  • Contact Resistance: Low resistance (specific value not provided)
  • Insulation Resistance: 1,000MΩ min
  • Withstanding Voltage: 1,000V AC/minute
  • Applicable Wires: AWG #30 to #22
  • Applicable PC Board Thickness: 1.6mm
  • RoHS Compliant
  • Dimensions: Length varies depending on application, compact design for space-saving use
  • Termination: Support for press-fit and solder methods
  • Connector Finish: Natural (white), with optional gold plating upon request.

Buy the Buy JST XH Series Connectors Part Number B2BXHALFSN Online

Secure your electronic assemblies with the JST XH series connector header. Designed for space-saving, high-reliability connections, it supports press-fit or solder termination with a detent lock for secure mating. Made with high-quality materials, it handles voltages up to 250V and currents up to 3A. Its natural finish and compact size make it suitable for diverse applications requiring dependable electrical connections, ensuring durability and convenience in your manufacturing or repair projects.

Order your JST XH Series connector header B2BXHALFSN today and ensure reliable, space-efficient electrical connections for your electronic projects.

Frequently Asked Questions

Where can I buy JST B2BXHALFSN?

You can click on the BUY or RFQ button to purchase B2BXHALFSN from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part B2BXHALFSN?

You can download the B2BXHALFSN datasheet or visit the JST website for support.

Who is the manufacturer of B2BXHALFSN?

JST

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