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JST B03BJWPFSKRLFSN Waterproof Connector Housing

The waterproof connector housing from the JWPF series features a 2.0mm pitch and a 3-position configuration, designed for reliable electrical connections in demanding environments. This connector is rated for 100V, with a current rating of 3A. Made from UL94V-0 rated PBT material, it includes a natural-colored housing, a seal ring, and a seal rubber plate for water resistance. Suitable for through-hole mounting, this connector ensures secure locking, double-spring construction, and excellent ingress protection (IPX7). Its durable design supports wire sizes from AWG 26 to 22, making it ideal for harsh conditions.

Authorized Distributors
Source:Newark
Part No:B03B-JWPF-SK-R(LF)(SN)
Stock:6652
Inv Date:05-29-2026
Price: Unit price: $2.95
Buy/RFQ:
Part No:B03B-JWPF-SK-R(LF)(SN)
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.76
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Part No:B03B-JWPF-SK-R-LFSN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:B03B-JWPF-SK-R(LF)(SN)
Stock:1300
Inv Date:05-29-2026
Price: Unit price: $1.07
Buy/RFQ:
Part No:B03B-JWPF-SK-R(LF)(SN)
Stock:647
Inv Date:05-29-2026
Price: Unit price: $1.25
Buy/RFQ:

JST B03BJWPFSKRLFSN Waterproof Connector Housing Specifications:

  • Pitch: 2.0 mm
  • Positions: 3
  • Voltage rating: 100 V AC, DC
  • Current rating: 3 A AC/DC (AWG #22)
  • Temperature range: -55°C to +85°C
  • Contact resistance: Initial / 10 mΩ max, after environmental tests / 15 mΩ max
  • Insulation resistance: 1,000 MΩ min
  • Withstanding voltage: 1,000 VAC/min
  • Applicable wire: AWG #26 to #22, 0.13 to 0.33 mm², insulation O.D./ 1.4 to 1.7 mm
  • Housing Material: PBT, UL94V-0, natural color
  • Ingress protection: IPX7 (JIS C 0920 Grade 7)
  • Waterproof features: Contained seal ring, rubber seal, double-spring construction, locking housing
  • Mounting type: Through-hole
  • Material: Phosphor bronze contact pins, copper alloy receptacle, tin-plated
  • RoHS compliant

Buy the JST Series JWPF Waterproof Connector Housing: B03BJWPFSKRLFSN

Secure your electrical connections with the waterproof connector housing from the JWPF series. Designed for demanding environments, it features a 2.0mm pitch, 3-position configuration, and IPX7 water resistance. Easy to install with through-hole mounting, this housing offers robust sealing with a rubber plate and seal ring, plus durable, UL94V-0 rated materials. Ideal for applications requiring high water ingress protection, it supports wire sizes from AWG 26 to 22, ensuring stable performance in harsh conditions. Order online today for trusted quality and reliability.

Order your JST Series JWPF waterproof connector housing B03BJWPFSKRLFSN today and ensure reliable, waterproof electrical connections in your demanding projects.

Frequently Asked Questions

Where can I buy JST B03BJWPFSKRLFSN?

You can click on the BUY or RFQ button to purchase B03BJWPFSKRLFSN from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part B03BJWPFSKRLFSN?

You can download the B03BJWPFSKRLFSN datasheet or visit the JST website for support.

Who is the manufacturer of B03BJWPFSKRLFSN?

JST

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