myMectronic
myMectronic

A Premier B2B Part Search

CIT Relay and Switch J109F1AS1248VDC50 Power Relay

This power relay is designed for PC board mounting with a SPST Normally Open contact configuration, supporting a 12 A current rating and 48 VDC coil voltage. It features a sealed enclosure for protection, a coil power of 0.50 W, and operates with a single-side stable mechanism. The relay is rated for switching up to 336W at a maximum voltage of 380VAC, making it suitable for various control and automation applications. It has high durability with an electrical life of 100,000 cycles and operates reliably within temperature ranges from -55°C to +125°C. Compact and UL listed, it ensures safe and efficient switching in industrial environments.

Authorized Distributors
Source:DigiKey
Part No:J109F1AS1248VDC.50
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.2082
Buy/RFQ:

CIT Relay and Switch J109F1AS1248VDC50 Power Relay Specifications:

  • Contact Arrangement: SPST N.O.
  • Maximum Switching Power: 336W
  • Maximum Switching Voltage: 380VAC, 110VDC
  • Coil Voltage: 48VDC
  • Coil Resistance: 6400 ohms
  • Coil Power: 0.50W
  • Operating Temperature: -55°C to +125°C
  • Electrical Life: 100,000 cycles
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: 100MΩ @ 500VDC
  • Dielectric Strength: 2500V rms coil to contact
  • Weight: 11g
  • Dimensions: 22.3mm x 47.3mm
  • Sealing: Sealed enclosure
  • Certifications: UL, ULICUL

Buy the Buy Circuit Interruption Technology Power Relay Part Number J109F1AS1248VDC50 Online

Order the Circuit Interruption Technology power relay J109F1AS1248VDC50 online today. Featuring 12 A current capacity, 48 VDC coil voltage, sealed design, and UL certification, this relay ensures reliable switching for industrial automation and control systems. Its compact size, high durability with 100,000 electrical cycles, and wide temperature range from -55°C to +125°C make it ideal for demanding environments. Enjoy quick, safe online procurement and experience long-lasting performance in your projects with this expertly designed relay.

Get Circuit Interruption Technology power relay J109F1AS1248VDC50 today—built for high current switching and long-lasting durability.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J109F1AS1248VDC50?

You can click on the BUY or RFQ button to purchase J109F1AS1248VDC50 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J109F1AS1248VDC50?

You can download the J109F1AS1248VDC50 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J109F1AS1248VDC50?

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