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JST SJWPSR21TP10 Waterproof Wire Connector

The JWPS waterproof series receptacle contact is designed for wire-to-wire connection applications requiring waterproof performance. Compatible with 22-18 AWG wires, it features a 4.0mm pitch, disconnectable crimp style, and a robust waterproof grade of IPX7 according to IEC 60529. Made from tin-plated copper alloy, it provides a reliable connection suitable for harsh environments with temperature ratings from -55°C to +85°C. Its housing includes a silica rubber seal and sealed retainer ensuring long-lasting durability and resistance to water ingress in industrial and outdoor applications.

Authorized Distributors
Source:DigiKey
Part No:SJWPSR-21T-P1.0
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.07394
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Part No:SJWPSR-21T-P1.0
Stock:49500
Inv Date:05-29-2026
Price: Unit price: $0.0759
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Part No:SJWPSR-21T-P1.0
Stock:148500
Inv Date:05-29-2026
Price: Unit price: $0.0759
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Part No:SJWPSR-21T-P1.0
Stock:4500
Inv Date:05-29-2026
Price: Unit price: $0.0766
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Part No:SJWPSR-21T-P1.0
Stock:22505
Inv Date:05-29-2026
Price: Unit price: $0.1
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JST SJWPSR21TP10 Waterproof Wire Connector Specifications:

  • Current rating: 4 A AC, DC (AWG #22), 5 A (AWG #20), 6 A (AWG #18)
  • Voltage rating: 300 V AC, DC
  • Temperature range: -55°C to +85°C
  • Applicable wire: AWG #22 to #18, insulation O.D. 1.75 to 2.5 mm
  • Waterproof grade: IPX7 of IEC 60529
  • Housing material: Glass-filled PBT, UL94V-0
  • Seal rubber: Silicone rubber, light blue/brown
  • Contact material: Copper alloy, tin-plated
  • Dimensions: 4.0 mm pitch, suitable for tight industrial spaces
  • Standards: RoHS, recognized under E60389
  • Certifications: UL and RoHS compliant

Buy the JST SJWPSR21TP10 – Reliable Waterproof Wire-to-Wire Connectors for Industrial Applications

Secure reliable waterproof connections for industrial and outdoor projects with the JST waterproof wire connector. Designed for 22-18 AWG wire, it features a 4.0mm pitch and IPX7 protection grade, ensuring durability and resistance to water ingress. Made from high-quality materials including tin-plated copper alloy, it withstands temperatures from -55°C to +85°C. Easy to install with disconnectable crimp terminals, this connector guarantees long-lasting performance in harsh environments, making it an essential component for industrial automation, outdoor electronics, and control systems.

Order your JST Series SJWPSR21TP10 waterproof wire-to-wire connector today and ensure secure, waterproof connections for challenging industrial environments.

Frequently Asked Questions

Where can I buy JST SJWPSR21TP10?

You can click on the BUY or RFQ button to purchase SJWPSR21TP10 from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part SJWPSR21TP10?

You can download the SJWPSR21TP10 datasheet or visit the JST website for support.

Who is the manufacturer of SJWPSR21TP10?

JST

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