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JST JFS4SC1N industrial connector

The product includes a reliable J Series right-angle through-hole connector and a JK Series straight-through-hole connector, both designed for durable electrical connections in industrial applications. It features gold-plated contacts, PBT insulators UL94V-0, and steel shells with copper undercoating and nickel plating. Suitable for circuits up to 15 positions, with a maximum current of 1.0 A and voltage rating of 250 VAC/DC. The connectors are compatible with crimping and soldering methods, ensuring secure wire terminations and EMI shielding. The assembly includes grounding adapters, lock screw blocks, and EMI protection covers for enhanced performance and shielding. Overall, these connectors offer high durability, compatibility, and reliable signal transmission under industrial conditions.

Authorized Distributors
Part No:JFS-4S-C1N
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.45194
Buy/RFQ:

JST JFS4SC1N industrial connector Specifications:

  • Current rating: 1.0 A AC/DC
  • Voltage rating: 250 VAC/DC
  • Contact material: Gold-plated (flash 0.2 micron, 0.76 micron available)
  • Insulator: Glass-filled PBT, UL94V-0, black
  • Shell: Steel, copper-undercoated, nickel-plated
  • Material: Brass (contacts), steel (shell), copper alloy (grounding adapters)
  • Number of circuits: 15
  • Wire range: 28-24 AWG
  • Temperature range: -40°C to 85°C
  • Contact resistance: 15 mΩ max initially, 30 mΩ max after environmental tests
  • Insulation resistance: 5,000 MΩ min
  • Withstanding voltage: 1,000 VAC/min
  • Dimensions: Approximate length 13.1 mm (for specified models), height 6.3 mm (lock screw block), suitable for panel mounting

Buy the DeONNEcror JK Series Reliable Connectors for Industrial Applications

Purchase the DeONNEcror JK Series connectors online now for high-quality electrical connections designed for industrial use. These connectors feature gold-plated contacts, durable steel shells with copper undercoating, and UL94V-0 rated insulators, ensuring longevity and reliable connection performance. Suitable for circuits with up to 15 positions and rated at 1.0 A and 250 VAC/DC, they include grounding adapters and EMI shielding covers for enhanced performance. Easy to install via crimping or soldering, making them ideal for automation, control panels, and equipment assembly environments requiring secure, long-lasting connections.

Get DeONNEcror JK Series connectors today—built for precision, durability, and reliable signal transmission in demanding industrial environments.

Frequently Asked Questions

Where can I buy JST JFS4SC1N?

You can click on the BUY or RFQ button to purchase JFS4SC1N from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part JFS4SC1N?

You can download the JFS4SC1N datasheet or visit the JST website for support.

Who is the manufacturer of JFS4SC1N?

JST

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