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CIT Relay and Switch J115F21AL5VDCS6 Power Relay

This power relay features a PCB mount with quick connect terminals and a low profile design. It has a single-pole single-throw (SPST N.O.) contact configuration rated for 40A, suitable for high-current switching applications. The relay operates with a coil voltage of 5 VDC, consuming 0.6W of power, and is sealed as standard for durability. Constructed with a silver tin oxide (AgSnO2) contact material, it offers reliable performance in industrial environments. Ideal for automation, control systems, and power distribution, it provides robust operation with excellent shock and vibration resistance.

Authorized Distributors
Source:DigiKey
Part No:J115F21AL5VDCS.6
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.15372
Buy/RFQ:

CIT Relay and Switch J115F21AL5VDCS6 Power Relay Specifications:

  • Coil Voltage: 5 VDC
  • Coil Resistance: specified in datasheet
  • Coil Power: 0.6W
  • Contact Arrangement: SPST N.O.
  • Contact Material: AgSnO2 (Silver Tin Oxide)
  • Contact Rating: 40A at 240VAC resistive, 30A at 277VAC, 30A at 240VAC resistive
  • Maximum Switching Power: 600VA, 1120W
  • Dielectric Strength: 2500V rms coil to contact, 1500V rms contact to contact
  • Electrical Life: 100K cycles
  • Mechanical Life: 10 million cycles
  • Operating Temperature: -55°C to +125°C
  • Insulation Resistance: not specified
  • Shock Resistance: 200m/s² for 11 ms
  • Vibration Resistance: 1.5mm double amplitude, 10-40Hz
  • Solderability: 260°C for 5s
  • Weight: 35g
  • Dimensions: 31.9 x 26.8 x 28.1 mm

Buy the CITRELAY J115F2 – Reliable Power Relay for Industrial Applications

Purchase the CITRELAY J115F2 power relay online today for robust power switching and reliable control in industrial environments. This high-current relay, with a 40A rating and sealed construction, is perfect for automation, motor control, and power distribution. Its compact, low profile design with quick connect terminals ensures easy installation. Made with durable silver tin oxide contacts, it offers excellent resistance to shock, vibration, and temperature extremes. Order now to secure a dependable component for your industrial operations—designed for performance and longevity.

Get CITRELAY J115F2 today—built for precision and long-lasting durability in power switching and automation systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21AL5VDCS6?

You can click on the BUY or RFQ button to purchase J115F21AL5VDCS6 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21AL5VDCS6?

You can download the J115F21AL5VDCS6 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21AL5VDCS6?

CIT Relay and Switch

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