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CIT Relay and Switch J115F21CL5VDCS9 Power Relay

This power relay is designed for printed circuit board and quick connect terminal configurations, featuring a single-pole double-throw contact arrangement operating at 5 VDC with a 40 A load capacity. It has a compact, low-profile and sealed design for reliability in various environments. The relay's coil consumes only 0.9 W, and the contacts are made from silver-tin oxide (AgSnO2), ensuring durable, high-performance switching for industrial automation and control systems. Its robust construction makes it suitable for demanding applications requiring high current switching.

Authorized Distributors
Source:DigiKey
Part No:J115F21CL5VDCS.9
Stock:200
Inv Date:05-30-2026
Price: Unit price: $2.5
Buy/RFQ:

CIT Relay and Switch J115F21CL5VDCS9 Power Relay Specifications:

  • Dimensions: 31.9 x 26.8 x 28.1 mm
  • Coil Voltage: 5 VDC
  • Coil Resistance: 6.5 ohms
  • Coil Power: 0.9 W
  • Contact Arrangement: SPDT
  • Contact Material: AgSnO2
  • Max Switching Power: 600 VA, 1120 W
  • Maximum Switching Voltage: 277 VAC, 110 VDC
  • Switching Current: 40 A
  • Mechanical Life: 10 million cycles
  • Electrical Life at Rated Load: 100,000 cycles
  • Operating Temperature: -55°C to +125°C
  • Storage Temperature: -55°C to +155°C
  • Insulation Resistance: 1000 MΩ at 500 VDC
  • Dielectric Strength: 2500 V rms coil to contact, 1500 V rms contact to contact
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 1.50 mm at 10–40 Hz
  • Weight: 35 g

Buy the CIT Series J115F2 Power Relay: J115F21CL5VDCS9

Purchase the CIT Series J115F2 power relay online today for your industrial automation needs. With a compact low-profile design and sealed enclosure, this relay offers high durability, reliable switching up to 40 amps, and low coil power consumption of 0.9 W. Its silver-tin oxide contacts provide excellent performance in demanding environments. Perfect for control panels, automation systems, and industrial machinery, this relay guarantees high reliability, long service life, and superior safety for your critical applications.

Order your CIT Series J115F2 power relay today and ensure reliable high-current switching for your industrial automation projects.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21CL5VDCS9?

You can click on the BUY or RFQ button to purchase J115F21CL5VDCS9 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21CL5VDCS9?

You can download the J115F21CL5VDCS9 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21CL5VDCS9?

CIT Relay and Switch

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