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JST S4BZR34LFSN Side Header Connector

A side header connector designed for reliable electrical connections in electronic assemblies. Suitable for various applications requiring secure and durable connections. Made of brass with a copper-undercoated, tin-plated finish for excellent conductivity and corrosion resistance. Supports wire sizes from AWG #32 to #26 and PC board thicknesses of 0.6 to 1.2mm and 1.6mm. Compliant with RoHS standards, this connector ensures stable contact resistance and withstands voltages up to 50V AC/DC. Its compact design with precise dimensions provides easy installation and long-term reliability.

Authorized Distributors
Part No:S4B-ZR-3.4(LF)(SN)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.102
Buy/RFQ:
Part No:S4B-ZR-3.4(LF)(SN)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.17091
Buy/RFQ:

JST S4BZR34LFSN Side Header Connector Specifications:

  • Current rating: 1.0A AC/DC (AWG #26)
  • Voltage rating: 50V AC/DC
  • Temperature range: -25°C to +85°C
  • Contact resistance: Initial/20m max., after testing/30m max.
  • Insulation resistance: 500MΩ min.
  • Withstanding voltage: 500V AC/minute
  • Applicable wire: AWG #32 to #26
  • Applicable PC board thickness: 0.6 to 1.2mm, 1.6mm
  • Material: Brass, copper-undercoated, tin-plated (reflow treatment)
  • RoHS compliant
  • Material for wafer: Glass-filled PA 66, UL94V-0, natural
  • Dimensions: Length varies with model, typical tail length 3.4 mm, hole diameter 1.4 mm
  • Standards: Recognized E60389, Certified LR20812

Buy the Buy JST Side Header Connector Part Number S4BZR34LFSN Online

Order the JST S4BZR34LFSN side header connector online today. Designed for secure, durable electrical connections, it supports a wide range of wire sizes and PC board thicknesses. Made of high-quality materials like brass with tin-plating, ensuring excellent conductivity and resistance to corrosion. This RoHS-compliant connector features reliable contact resistance, withstanding voltages up to 50V and temperatures from -25°C to +85°C. Perfect for compact electronic devices requiring stable, long-term electrical connections, and easy to install for professionals and hobbyists alike.

Get JST S4BZR34LFSN today—engineered for reliable electrical contacts and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy JST S4BZR34LFSN?

You can click on the BUY or RFQ button to purchase S4BZR34LFSN from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part S4BZR34LFSN?

You can download the S4BZR34LFSN datasheet or visit the JST website for support.

Who is the manufacturer of S4BZR34LFSN?

JST

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