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CIT Relay and Switch J109F1AS125VDC45 Power Relay

This power relay features a PCB terminal connection, single-pole single-throw normally open contact arrangement, and is designed for 5 VDC operation. Capable of switching loads up to 12 A, it operates with a coil power of 0.45 W. The sealed design offers protection for industrial and automation applications. It has a compact size of 22.3 x 17.3 x 14.5 mm, with a coil resistance of approximately 6.5 ohms, and a dielectric strength of 2500V rms between coil and contact. Suitable for controlling AC/DC loads with high endurance and reliability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:J109F1AS125VDC.45
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.90647
Buy/RFQ:

CIT Relay and Switch J109F1AS125VDC45 Power Relay Specifications:

  • Contact Arrangement: SPST N.O.
  • Load Current: 12A
  • Rated Load: 336W maximum switching power
  • Maximum Switching Voltage: 380VAC, 110VDC
  • Coil Voltage: 5VDC
  • Coil Resistance: approximately 6.5 ohms
  • Coil Power Consumption: 0.45 W
  • Material: Copper alloy terminals
  • Dielectric Strength, Coil to Contact: 2500V rms
  • Operating Temperature: -55°C to +125°C
  • Storage Temperature: -55°C to +155°C
  • Dimensions: 22.3 x 17.3 x 14.5 mm
  • Weight: 11g
  • Electrical Life: 100K cycles
  • Mechanical Life: 10 million cycles
  • Shock Resistance: 100m/s² for 11 ms
  • Vibration Resistance: 1.5mm double amplitude, 10-40Hz

Buy the Buy CIT Relays Series J109F Part Number J109F1AS125VDC45 Online

Enhance your automation and control systems with this high-quality power relay. Featuring PCB terminals, a sealed design, and a maximum load of 12 A, it’s perfect for industrial uses. The relay’s compact size, 5 VDC coil voltage, and 0.45 W coil power ensure efficient operation. With a dielectric strength of 2500V rms and a rated switching power of 336W, it delivers reliable performance, durability, and safety for controlling AC/DC loads in demanding environments. Order online today for fast delivery and superior quality.

Order your CIT Relay Series J109F J109F1AS125VDC45 today and ensure reliable switching for your industrial applications with this sealed, high-current relay.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J109F1AS125VDC45?

You can click on the BUY or RFQ button to purchase J109F1AS125VDC45 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J109F1AS125VDC45?

You can download the J109F1AS125VDC45 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J109F1AS125VDC45?

CIT Relay and Switch

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