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JST WPJT02V1S Waterproof Connector

The WPJ Series waterproof connector features a compact design with a control key system, offering reliable electrical connections in both waterproof and non-waterproof conditions. It accommodates wires from 22 to 18 AWG and is rated for 7A at 300V, with an IPX7 ingress protection grade suitable for demanding environments. Constructed from tin-plated copper alloy, the connector ensures durability and corrosion resistance. Ideal for various applications requiring secure, water-resistant wire-to-wire connections, it complies with RoHS standards and is recognized under SW standards. Its design minimizes contact deformation, providing long-lasting performance.

Authorized Distributors
Source:DigiKey
Part No:WPJT-02V-1-S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.26232
Buy/RFQ:
Part No:WPJT-02V-1-S
Stock:461
Inv Date:05-30-2026
Price: Unit price: $0.53
Buy/RFQ:
Part No:WPJT-02V-1-S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.36623
Buy/RFQ:

JST WPJT02V1S Waterproof Connector Specifications:

  • Current rating: 7A AC, DC (AWG#18)
  • Voltage rating: 300V AC, DC
  • Temperature range: -25°C to +85°C
  • Contact resistance: Initial/10m @ max, after testing/20m @ max
  • Insulation resistance: 1,000MΩ min
  • Withstanding voltage: 1,500V AC/minute
  • Applicable wire: AWG #22 to #18, insulation O.D. 2.32 to 2.83mm
  • Waterproof grade: Grade 7 ingress protection (IPX7)
  • Material: Copper alloy, tin-plated (reflow treatment)
  • RoHS compliant
  • Standards: JIS C 0920 IPX7, SW Recognized E 60389
  • Operating temperature: -25°C to +85°C

Buy the JST Series WPJ Waterproof Connector: WPJT02V1S

Secure your projects with the JST Series WPJ waterproof connector, designed for ultra-reliable, water-resistant wire-to-wire connections. Its compact form factor fits easily into tight spaces, and the grade IPX7 ingress protection ensures performance in wet environments. Made from durable, tin-plated copper alloy, it provides excellent corrosion resistance and longevity. Suitable for wires from 22 to 18 AWG, this connector is perfect for applications requiring dependable sealing and electrical efficiency. Order online now for fast, guaranteed delivery and confidence in your electrical connections.

Order your JST Series WPJ waterproof connector today and ensure reliable, water-resistant electrical connections for your critical projects.

Frequently Asked Questions

Where can I buy JST WPJT02V1S?

You can click on the BUY or RFQ button to purchase WPJT02V1S from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part WPJT02V1S?

You can download the WPJT02V1S datasheet or visit the JST website for support.

Who is the manufacturer of WPJT02V1S?

JST

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