myMectronic
myMectronic

A Premier B2B Part Search

CIT Relay and Switch J109F1AS125VDC36 Power Relay

This power relay features a PCB terminal shape with a single-pole single-throw contact arrangement, operating at 5 VDC, and handling 12A current. It is designed for durability with sealing options, offering a coil power consumption of 0.36 W, and is suitable for electronic switching applications. The relay has UL-listed ratings, a compact size of approximately 22.3 x 17.3 x 14.5 mm, and features an SPST normally open contact with a contact resistance under 50 milliohms. It withstands voltages up to 380VAC and 110VDC, making it ideal for switching high-power loads in various industrial and automation systems.

Authorized Distributors
Source:DigiKey
Part No:J109F1AS125VDC.36
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.90647
Buy/RFQ:

CIT Relay and Switch J109F1AS125VDC36 Power Relay Specifications:

  • Contact Arrangement: SPST N.O.
  • Maximum Switching Power: 336W
  • Maximum Switching Voltage: 380VAC, 110VDC
  • Current Rating: 12A at 125VAC & 28VDC
  • Coil Voltage: 5 VDC
  • Coil Resistance: 6.5 ohms
  • Coil Power: 0.36W
  • Dimensions: 22.3 mm x 17.3 mm x 14.5 mm
  • Operating Temperature: -55°C to +125°C
  • Dielectric Strength: 2500V rms coil to contact, 1000V rms contact to contact
  • Insulation Resistance: 100MΩ at 500VDC
  • Shock Resistance: 100m/s² for 11 ms
  • Vibration Resistance: 1.5mm at 10-40Hz
  • Weight: 11g

Buy the CIT Series J109F Power Relay: 12A, 5VDC, SPST N.O.

Order the CIT Series J109F power relay online today—designed for dependable operation with a 12A switching capacity, 5VDC coil, sealed enclosure, and PCB mounting. Ideal for industrial, automation, and electronic switching applications, it offers quick response times, UL listing, and robust construction ensuring long-lasting durability in demanding environments. Enjoy fast delivery and expert support to enhance your project’s reliability with this high-performance relay, perfect for controlling high-power loads efficiently and safely.

Get CIT Series J109F 12A power relay today—built for reliability, compact design, sealed construction, and high switching capacity for industrial automation.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J109F1AS125VDC36?

You can click on the BUY or RFQ button to purchase J109F1AS125VDC36 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J109F1AS125VDC36?

You can download the J109F1AS125VDC36 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J109F1AS125VDC36?

CIT Relay and Switch

CIT Relay and Switch Part List

Browse and search other CIT Relay and Switch parts, locate datasheets and stock

Sponsored by