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JST F31FSS03VKX Connector Housing

This is a 3-position female connector housing designed for crimp termination. It features a free-hanging, friction lock design with an X keying and a 3.81mm pitch. The housing is black and suitable for various electronic applications.

Authorized Distributors
Source:DigiKey
Part No:F31FSS-03V-KX
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.8501
Buy/RFQ:
Part No:F31FSS-03V-KX
Stock:216
Inv Date:05-30-2026
Price: Unit price: $1.4
Buy/RFQ:
Part No:F31FSS-03V-KX
Stock:4100
Inv Date:05-29-2026
Price: Unit price: $0.668
Buy/RFQ:

JST F31FSS03VKX Connector Housing Specifications:

  • Material: Glass-filled PBT, UL94V-0, black
  • Number of Circuits: 3
  • Type: Female connector housing
  • Pitch: 3.81mm
  • Connection Type: Crimp termination
  • Design Features: Free-hanging, friction lock, X keying
  • Plating: Nickel-undercoated, 0.38 μm selective gold-plated (on contacts)
  • RoHS compliant
  • Operating Temperature Range: -55°C to +105°C
  • Applicable wire range: AWG #28 ~ #24
  • Connector outline: Copper foil land, 2-43.0 mm (MIN), through-hole 3.175 mm
  • Housing: Glass-filled PBT, UL94V-0
  • Reinforcing metal fixture: Copper alloy, nickel-undercoated, gold-plated

Buy the Buy JST 3 Position Female Connector Housing Part Number F31FSS03VKX Online

Purchase the JST F31FSS03VKX 3-position female connector housing online now and benefit from high-quality materials, precise engineering, and RoHS compliance. This black housing features a 3.81mm pitch, a friction lock design, and X keying for secure and reliable electrical connections. Ideal for various electronic applications requiring crimp termination, it guarantees durability and ease of assembly. Shop now to ensure your projects meet the highest standards of quality and efficiency with trusted JST components.

Order your JST series F31FSS03VKX connector housing today and ensure reliable crimp connections with easy assembly and secure locking for your electronic projects.

Frequently Asked Questions

Where can I buy JST F31FSS03VKX?

You can click on the BUY or RFQ button to purchase F31FSS03VKX from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part F31FSS03VKX?

You can download the F31FSS03VKX datasheet or visit the JST website for support.

Who is the manufacturer of F31FSS03VKX?

JST

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