myMectronic
myMectronic

A Premier B2B Part Search

JST S04BXASK1LFSN connector header

This is a 4-position, 2.5mm pitch connector header from the XA1 series. It features side entry design with through-hole mounting and a shrouded (4-wall) construction for secure connection. The connector includes kinked pins for reliable soldering and a locking ramp to ensure a secure fit. The component is natural in color, made of copper alloy with tin-plated surfaces, and RoHS compliant. Ideal for automatic board mounting, it offers stable electrical performance with a current rating of 3A AC/DC and voltage rating of 250V. Suitable for various industrial and electronic applications requiring durable, space-efficient connectors with easy assembly and reliable connection.

Authorized Distributors
Source:Newark
Part No:S04B-XASK-1(LF)(SN)
Stock:2
Inv Date:05-29-2026
Price: Unit price: $0.686
Buy/RFQ:
Part No:S04B-XASK-1(LF)(SN)
Stock:3
Inv Date:05-30-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:S04B-XASK-1(LF)(SN)
Stock:7600
Inv Date:05-29-2026
Price: Unit price: $0.285
Buy/RFQ:
Part No:S04B-XASK-1(LF)(SN)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.45445
Buy/RFQ:
Source:Arrow EU
Part No:S04B-XASK-1 (LF)(SN)
Stock:3795
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

JST S04BXASK1LFSN connector header Specifications:

  • Pitch: 2.5mm
  • Position: 4-Pin
  • Current Rating: 3A AC/DC
  • Voltage Rating: 250V AC/DC
  • Temperature Range: -25°C to +85°C
  • Material: Copper alloy, tin-plated (reflow treatment)
  • RoHS Compliance
  • Applicable Wire: AWG #28 to #20
  • Mounting: Through-hole
  • Connector Type: Shrouded, side entry
  • Locking Device: Locking ramp for secure connection
  • Contact Resistance: Initial value/ 10mΩ max, after environmental testing/20mΩ max
  • Insulation Resistance: ≥ 1,000 MΩ
  • Withstanding Voltage: 1,000V AC/minute
  • Applicable PCB Thickness: 1.6mm

Buy the JST SXA-001T-PO.6 – Reliable Connector for Industrial Applications

Purchase the JST connector header online today for reliable, durable, and easy-to-assemble connections in industrial electronic applications. Designed with secure locking and corrosion-resistant materials, this high-quality connector ensures stable electrical performance with a current rating of 3A and voltage up to 250V. Its innovative side entry design and RoHS compliance make it suitable for automation systems, control panels, and embedded circuits. Order now to benefit from fast shipping and exceptional product quality tailored for your industrial needs.

Get JST SXA-001T-PO.6 today—built for precision and long-lasting durability in industrial circuit connections.

Frequently Asked Questions

Where can I buy JST S04BXASK1LFSN?

You can click on the BUY or RFQ button to purchase S04BXASK1LFSN from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part S04BXASK1LFSN?

You can download the S04BXASK1LFSN datasheet or visit the JST website for support.

Who is the manufacturer of S04BXASK1LFSN?

JST

JST Part List

Browse and search other JST parts, locate datasheets and stock

Sponsored by