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JST PSIP04VYB connector socket

This is a PSI Series connector socket with a 4.0mm pitch, designed for 3 circuits. It accommodates wire gauges from 26 to 16 AWG and features B keying for secure connections. The connector is yellow and provides reliable electrical performance with a rated current of 12 A and voltage of 300 V. Its insulation resistance is over 1,000 MΩ, with a temperature range of -25°C to +85°C. Suitable for industrial wiring, automation, and electronic assembly, it offers secure locking, mis-mating prevention, and finger-friendly design for easy handling.

Authorized Distributors
Source:DigiKey
Part No:PSIP-04V-Y-B
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.16245
Buy/RFQ:
Part No:PSIP-04V-Y-B
Stock:114
Inv Date:05-30-2026
Price: Unit price: $0.35
Buy/RFQ:
Part No:PSIP-04V-Y-B
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.15911
Buy/RFQ:

JST PSIP04VYB connector socket Specifications:

  • Current rating: 12 A AC, DC
  • Voltage rating: 300 V AC, DC
  • Temperature range: -25°C to +85°C
  • Contact resistance: Initial/10 mΩ max, after tests/20 mΩ max
  • Insulation resistance: 1,000 MΩ min
  • Withstanding voltage: 1,500 VAC/minute
  • Applicable wire: AWG #26 to #16
  • Material: Copper alloy, tin-plated
  • RoHS compliant
  • Color: Yellow
  • Pitch: 4.0 mm
  • Number of circuits: 3
  • Keying: B type
  • Housing Material: Glass-filled PBT, UL94V-0
  • With secure locking structure and mis-mating prevention mechanism

Buy the JST PSIP04VYB – Reliable Connector Socket for Industrial Applications

Enhance your electronic assembly with the JST PSIP04VYB connector socket. Featuring a 4.0mm pitch and B keying for secure fitment, this yellow connector supports 3 circuits with wire gauges from 26 to 16 AWG. Designed with high-performance insulation resistance and rated for 12 A at 300 V, it ensures reliable and safe operation in industrial environments. Its locking mechanism prevents incorrect insertion and simplifies installation, making it ideal for automation, wiring, and manufacturing applications. Purchase online for fast, dependable delivery and technical support.

Order your JST Series PSIP04VYB connector socket today and ensure secure, efficient connections for your electronic and industrial projects.

Frequently Asked Questions

Where can I buy JST PSIP04VYB?

You can click on the BUY or RFQ button to purchase PSIP04VYB from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part PSIP04VYB?

You can download the PSIP04VYB datasheet or visit the JST website for support.

Who is the manufacturer of PSIP04VYB?

JST

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