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CIT Relay and Switch J115F21CL120VACS Power Relay

This power relay features a PCB and quick connect terminal shape with a SPDT contact arrangement. It operates at 120 VAC coil voltage, handling up to 40A current. The relay has a single side stable operation function, low profile design, and comes with a standard sealed enclosure. It consumes 2VA of coil power and utilizes AgSnO2 contact material for durability, making it suitable for industrial automation, control systems, and equipment that require reliable switching at high currents and voltages.

Authorized Distributors
Source:DigiKey
Part No:J115F21CL120VACS
Stock:4
Inv Date:05-30-2026
Price: Unit price: $4.02
Buy/RFQ:

CIT Relay and Switch J115F21CL120VACS Power Relay Specifications:

  • Dimensions: 31.9 x 26.8 x 28.1 mm
  • Contact Resistance: < 30 milliohms initial
  • Contact Material: AgSnO2
  • Maximum Switching Power: 600 VA, 1120 W
  • Contact Ratings: 40A at 240VAC resistive, 30A at 277VAC general purpose, 30A at 240VAC resistive, 30VDC, 20A at 277VAC general purpose
  • Coil Voltage: 120VAC
  • Coil Resistance: data not specified
  • Coil Power: 2 VA
  • Electrical Life: 100,000 cycles typical
  • Mechanical Life: 10 million cycles typical
  • Dielectric Strength: 2500V rms coil to contact, 1500V rms contact to contact
  • Insulation Resistance: not specified
  • Operating Temperature: -55°C to +125°C
  • Storage Temperature: -55°C to +155°C
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 1.5 mm double amplitude, 10-40 Hz
  • Weight: 35 g
  • Sealing Options: Sealed (standard)
  • Profile: Standard
  • Solderability: 260°C for 5 seconds

Buy the CIT Series J115F2 Power Relay: J115F21CL120VAC

Enhance your automation and control projects with the CIT J115F2 power relay, designed for high current switching in industrial environments. Featuring a sealed enclosure for durability, quick connect terminals for easy installation, and AgSnO2 contact material for long-lasting performance, this relay supports 40A loads at 120V AC. Its compact size, low coil power consumption of 2VA, and operating temperature range from -55°C to +125°C make it ideal for manufacturing, automation, and electrical control systems. Buy online today for reliable performance.

Order your CIT Series J115F2 power relay today and give your industrial control systems the dependable high-current switching they need.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21CL120VACS?

You can click on the BUY or RFQ button to purchase J115F21CL120VACS from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21CL120VACS?

You can download the J115F21CL120VACS datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21CL120VACS?

CIT Relay and Switch

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