myMectronic
myMectronic

A Premier B2B Part Search

JST B07BXASK1LFSN Connector Header

A through-hole connector header with 7 positions and a 2.50mm pitch, designed for PCB mounting and connection applications. Constructed with copper alloy pins that are copper-undercoated and tin-plated for durability and corrosion resistance, it features a glass-filled PA 66 insulator that is UL94V-0 rated for safety and RoHS compliant. The header supports automatic board mounting with a secure locking device, polarizing boss, and comes in both top and side entry types. Suitable for various circuit configurations, it is ideal for manufacturing reliable electronic assemblies.

Authorized Distributors
Source:Newark
Part No:B07B-XASK-1(LF)(SN)
Stock:370
Inv Date:05-29-2026
Price: Unit price: $0.757
Buy/RFQ:
Source:DigiKey
Part No:B07B-XASK-1(LF)(SN)
Stock:6431
Inv Date:05-29-2026
Price: Unit price: $0.41
Buy/RFQ:
Part No:B07B-XASK-1(LF)(SN)
Stock:2232
Inv Date:05-30-2026
Price: Unit price: $0.34
Buy/RFQ:
Part No:B07B-XASK-1(LF)(SN)
Stock:250
Inv Date:05-29-2026
Price: Unit price: $0.21
Buy/RFQ:
Part No:B07B-XASK-1(LF)(SN)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.38137
Buy/RFQ:

JST B07BXASK1LFSN Connector Header Specifications:

  • Pitch: 2.50mm
  • Number of positions: 7
  • Pin material: Copper alloy, copper-undercoated, tin-plated
  • Insulator: Glass-filled PA 66, UL94V-0, natural (white)
  • RoHS compliant
  • Applicable wire: AWG #28 to #20
  • Dimensions: Length varies by model, typical ins. thickness 1.6mm, hole diameter 1.9mm
  • Temperature range: -25°C to +85°C
  • Contact resistance: Initial/10mΩ max, after environmental testing/20mΩ max
  • Withstanding voltage: 1,000V AC/minute
  • Applicable PC board thickness: 1.6mm
  • Standards: RoHS compliance and UL94V-0
  • Suitable for automatic mounting and connection reliability

Buy the JST Series XA Connector: 2.5mm Pitch Connector Header: B07BXASK1LFSN

Purchase the JST XA connector header with 7 positions and 2.50mm pitch online today. Crafted with durable copper alloy pins and UL94V-0 insulators, this connector ensures reliable PCB mounting and robust electrical connection. Features RoHS compliance, corrosion resistance, and support for automatic board mounting. Perfect for electronics manufacturing, it offers excellent electrical performance and ease of assembly. Secure your electronics with a trusted connector that meets industry standards and enhances your product’s durability and operational reliability.

Get JST XA connector header with 7 positions today—built for PCB reliability, secure mounting, and long-lasting electrical connections.

Frequently Asked Questions

Where can I buy JST B07BXASK1LFSN?

You can click on the BUY or RFQ button to purchase B07BXASK1LFSN from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part B07BXASK1LFSN?

You can download the B07BXASK1LFSN datasheet or visit the JST website for support.

Who is the manufacturer of B07BXASK1LFSN?

JST

JST Part List

Browse and search other JST parts, locate datasheets and stock

Sponsored by