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CIT Relay and Switch J115F31A5VDCS9 power relay

This power relay features quick connect terminals and a single pole single throw normally open contact configuration. Operating with a 5 V DC coil, it supports up to 40 A current and is designed for durability with sealing options. The relay has a standard profile, consumes 0.9 W of coil power, and uses silver tin oxide contacts for reliable switching. Suitable for industrial and automation applications, this relay offers high current capacity, excellent shock and vibration resistance, and a wide operating temperature range, making it ideal for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:J115F31A5VDCS.9
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.14868
Buy/RFQ:

CIT Relay and Switch J115F31A5VDCS9 power relay Specifications:

  • Coil Voltage: 5VDC
  • Coil Resistance: 42Ω
  • Coil Power: 0.9W
  • Contact Arrangement: SPST N.O.
  • Maximum Switching Power: 600VA, 1120W
  • Contact Material: Silver tin oxide (AgSnO2)
  • Contact Resistance: < 30 milliohms
  • Maximum Switching Voltage: 277VAC, 110VDC
  • Maximum Switching Current: 40A
  • Operating Temperature: -55°C to +125°C
  • Mechanical Life: 10 million cycles
  • Electrical Life: 100,000 cycles at rated load
  • Insulation Resistance: 100MΩ @ 500VDC
  • Dielectric Strength: 2500V rms coil to contact, 1500V rms contact to contact
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 1.50 mm amplitude, 10-40Hz
  • Weight: 37g

Buy the Buy Citrelay J115F3 Power Relay Part Number J115F31A5VDCS9 Online

Purchase the Citrelay J115F3 power relay online today for reliable switching and durable performance in demanding environments. Featuring quick connect terminals, a sealed design, and a 40A current rating, this relay ensures seamless automation operations. Its compact profile, coil resistance, and silver tin oxide contacts make it ideal for industrial automation, HVAC, and control systems. Order now to benefit from fast shipping, genuine quality, and long-lasting operation for your electrical and control projects.

Get Citrelay J115F3 power relay today—designed for industrial reliability with sealed construction and high current capacity.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F31A5VDCS9?

You can click on the BUY or RFQ button to purchase J115F31A5VDCS9 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F31A5VDCS9?

You can download the J115F31A5VDCS9 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F31A5VDCS9?

CIT Relay and Switch

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