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CIT Relay and Switch J123F1A5VDC36 Industrial Control Relay

This PCB mount relay features a compact and lightweight design, suitable for controlling high inrush loads up to 100A and 1000W lamps. It has a single-pole single-throw (SPST) normally open contact, contact resistance below 50 milliohms, and a coil operating at 5 VDC with 0.36 W power. The relay withstands high switching power of 4500VA, with a maximum switching voltage of 380VAC. It offers an electrical life of 100,000 cycles, mechanical life of 10 million cycles, and operates in temperatures from -55°C to +125°C. Compliant with RoHS standards, it ensures reliable switching in industrial applications.

Authorized Distributors
Source:DigiKey
Part No:J123F1A5VDC.36
Stock:1251
Inv Date:05-30-2026
Price: Unit price: $1.55
Buy/RFQ:

CIT Relay and Switch J123F1A5VDC36 Industrial Control Relay Specifications:

  • Coil Voltage: 5 VDC
  • Coil Resistance: 6.5Ω
  • Coil Power: 0.36W
  • Contact Arrangement: SPST N.O.
  • Contact Resistance: < 50 milliohms
  • Contact Rating: 20A @ 125VAC, 16A @ 277VAC
  • Maximum Switching Power: 4500VA
  • Maximum Switching Voltage: 380VAC, 110VDC
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Insulation Resistance: 100MΩ @ 500VDC
  • Dielectric Strength: 2500V rms (coil to contact), 1500V rms (contact to contact)
  • Operating Temperature: -55°C to +125°C
  • Storage Temperature: -55°C to +155°C
  • Weight: 10g
  • Shock Resistance: 100 m/s² for 11 ms
  • Vibration Resistance: 1.50mm double amplitude, 10-40Hz

Buy the Cit Relay J123F – Reliable Industrial Control Relay for Automation Systems

Purchase the Cit Relay J123F series PCB mount relay online today to experience reliable switching performance with a compact design. Perfect for industrial automation, it handles loads up to 20A and operates at 5VDC coil voltage. Its high switch power capacity, long cycle life, and RoHS compliance make it suitable for demanding environments. Ensure your projects benefit from quick, secure online ordering, efficient delivery, and trusted quality, making your automation systems more dependable and durable.

Order your Cit Relay J123F 5VDC PCB mount relay today and ensure dependable performance for high inrush and switching loads in industrial applications.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J123F1A5VDC36?

You can click on the BUY or RFQ button to purchase J123F1A5VDC36 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J123F1A5VDC36?

You can download the J123F1A5VDC36 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J123F1A5VDC36?

CIT Relay and Switch

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