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JST F31MSF03VKY Header

This is a free-hanging tab housing with a three-position configuration, featuring a KY key and finished in black. Ideal for secure and organized electrical or electronic connections requiring easy accessibility and modular assembly.

Authorized Distributors
Source:DigiKey
Part No:F31MSF-03V-KY
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.31795
Buy/RFQ:
Part No:F31MSF-03V-KY
Stock:327
Inv Date:05-30-2026
Price: Unit price: $2.1
Buy/RFQ:
Part No:F31MSF-03V-KY
Stock:500
Inv Date:05-29-2026
Price: Unit price: $1.08452
Buy/RFQ:

JST F31MSF03VKY Header Specifications:

  • Housing Material: Glass-filled PBT, UL94V-0, black
  • Number of Circuits: 3
  • Configuration: Free hanging
  • Color: Black
  • Keying Type: KY
  • RoHS compliance
  • Series name: F31MSF
  • Applicable wire range: AWG #28 ~ #24
  • Surface finish: Nickel-undercoated, 0.38 um selective gold-plated
  • Operating temperature: -55°C to +105°C
  • Reinforcing metal fixture: Copper alloy, nickel-undercoated, gold-plated
  • Dimensions (mm): Length approximately 21.62, width 22.60, height 31.00
  • Packaging: 200 units per bag

Buy the Buy JST Header Series F31MSF03VKY Part Number F31MSF03VKY Online

Secure your electronic and electrical projects with JST's reliable headers. The Series F31MSF03VKY offers three circuits, black finish, and keying for precise assembly. Its high-quality glass-filled PBT housing ensures durability, while the nickel-undercoated, gold-plated contacts guarantee excellent conductivity. Perfect for organized wiring, modular setups, and industrial applications, this header is RoHS compliant and designed for temperatures from -55°C to +105°C. Order online today and optimize your connection systems with JST's trusted components.

Order your JST Series F31MSF03VKY header today and ensure your electrical connections are secure, organized, and easy to maintain with high-quality modular components.

Frequently Asked Questions

Where can I buy JST F31MSF03VKY?

You can click on the BUY or RFQ button to purchase F31MSF03VKY from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part F31MSF03VKY?

You can download the F31MSF03VKY datasheet or visit the JST website for support.

Who is the manufacturer of F31MSF03VKY?

JST

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