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JST SMR04VB 4-Position Connector

This is a 4-position, free-hanging connector receptacle from the SM Series. It features a 2.5mm pitch, suitable for 28-22 AWG wire sizes, and is rated for up to 250V. The connector includes a crimp latch mechanism and is black in color, designed for reliable electrical connection in various applications. Made of PA 6, UL94V-0, it complies with RoHS standards. The connector offers a current rating of 3A, with a temperature range from -25°C to +85°C, and withstands voltage up to 1500V AC. It is mountable on panels with thicknesses from 0.5 to 2.0mm.

Authorized Distributors
Source:DigiKey
Part No:SMR-04V-B
Stock:26638
Inv Date:05-29-2026
Price: Unit price: $0.18
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Part No:SMR-04V-B
Stock:7505
Inv Date:05-30-2026
Price: Unit price: $0.16
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Part No:SMR-04V-B
Stock:1642
Inv Date:05-29-2026
Price: Unit price: $0.107
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Part No:SMR-04V-B
Stock:8362
Inv Date:05-29-2026
Price: Unit price: $0.107
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Part No:SMR-04V-B
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.0984
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Part No:SMR-04V-B
Stock:5998
Inv Date:05-29-2026
Price: Unit price: $0.18346
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JST SMR04VB 4-Position Connector Specifications:

  • Pitch: 2.5mm
  • Number of Circuits: 4
  • Voltage Rating: 250V AC/DC max.
  • Current Rating: 3A
  • Material: PA 6, UL94V-0
  • Color: Black
  • Applicable Wire: AWG #28 to #22 (0.08 to 0.33mm²)
  • Temperature Range: -25°C to +85°C
  • Insulation Resistance: 500MΩ min.
  • Withstanding Voltage: 1500V AC/minute
  • Panel Thickness Compatibility: 0.5 to 2.0mm
  • RoHS Compliant
  • Mounting: Panel mount or free-hanging

Buy the JST Series SM Connector: 4-Position Free-Hanging Connector Receptacle SMR04VB

Purchase the JST SM Series 4-Position free-hanging connector today to ensure dependable electrical connections for your projects. Made of durable UL94V-0 plastic and designed for wire sizes 28-22 AWG, this connector features a secure crimp latch and excellent insulation resistance. Suitable for panel mounting up to 2.0mm thick, it is rated for 250V and 3A currents, making it ideal for small electronic devices, automation systems, and high-density wiring applications. Order online now for fast delivery and quality assurance.

Buy JST SM Series SMR04VB connector now and experience reliable, high-quality connections with excellent electrical insulation and RoHS compliance.

Frequently Asked Questions

Where can I buy JST SMR04VB?

You can click on the BUY or RFQ button to purchase SMR04VB from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part SMR04VB?

You can download the SMR04VB datasheet or visit the JST website for support.

Who is the manufacturer of SMR04VB?

JST

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