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CIT Relay and Switch J115F21C120VACS Power Relay

This power relay features a compact design with a PC board and quick connect terminals, ideal for industrial automation. It has a single-pole double-throw contact arrangement rated for 40 A, with a coil voltage of 120 VAC and a coil power of 2 VA. Designed for durability, the relay is sealed, operates within -55°C to +125°C, and withstands shock and vibration. Made with AgSnO2 contacts, it ensures reliable switching at resistive loads up to 600 VA. Its small profile makes it suitable for various control applications.

Authorized Distributors
Source:DigiKey
Part No:J115F21C120VACS
Stock:2147
Inv Date:05-30-2026
Price: Unit price: $4.02
Buy/RFQ:

CIT Relay and Switch J115F21C120VACS Power Relay Specifications:

  • Dimensions: 31.9 mm x 26.8 mm x 28.1 mm
  • Contact Arrangement: SPDT
  • Contact Resistance: < 30 milliohms
  • Maximum Switching Power: 600 VA, 1120 W
  • Contact Material: AgSnO2
  • Rated Current: 40A
  • Rated Voltage: 240VAC resistive, 277VAC general purpose, 110VDC, 30VDC, 277VAC
  • Coil Voltage: 120VAC
  • Coil Resistance: Specific value not provided
  • Coil Power: 2 VA
  • Operating Temperature: -55°C to +125°C
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 1.50 mm double amplitude, 10-40 Hz
  • Dielectric Strength: 2500V rms coil to contact, 1500V rms contact to contact
  • Electrical Life: 100,000 cycles
  • Mechanical Life: 10 million cycles
  • Weight: 35g

Buy the CIT Relays J115F2 – Reliable Industrial Power Relay for Automation

Purchase the CIT J115F2 power relay online today and benefit from its robust design, rated for 40A current and featuring sealed construction for maximum reliability. Whether used in automation, control panels, or industrial machinery, this relay offers long-lasting performance with AgSnO2 contacts for excellent conductivity and resistance. Easy to install with quick connect terminals and a compact profile, it ensures seamless operation across a wide temperature range. Order now to enhance your control systems with a dependable, high-capacity relay designed for demanding industrial environments.

Get CIT Relays J115F2 today—built for precision, durability, and reliable switching in industrial control systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21C120VACS?

You can click on the BUY or RFQ button to purchase J115F21C120VACS from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21C120VACS?

You can download the J115F21C120VACS datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21C120VACS?

CIT Relay and Switch

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