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CIT Relay and Switch J115F21AL12VDCS9 Industrial Power Relay

This low-profile power relay features a single-pole, single-throw normally open contact configuration, operating at 12 V DC with a coil power of 0.9W. Suitable for PCB mounting or quick connect terminals, it supports a high current load up to 40A and is sealed for environmental protection. The relay offers reliable switching with silver tin oxide contacts (AgSnO2), making it ideal for industrial control applications requiring durability, vibration resistance, and high switching power capacity of up to 1120W. It complies with RoHS standards and has a compact, lightweight design.

Authorized Distributors
Source:DigiKey
Part No:J115F21AL12VDCS.9
Stock:300
Inv Date:05-30-2026
Price: Unit price: $2.3
Buy/RFQ:

CIT Relay and Switch J115F21AL12VDCS9 Industrial Power Relay Specifications:

  • Dimensions: 31.9 x 26.8 x 28.1 mm
  • Contact Arrangement: SPST N.O.
  • Contact Resistance: < 30 milliohms
  • Contact Material: AgSnO2
  • Maximum Switching Power: 1120W
  • Switching Voltage: 277VAC, 110VDC
  • Switching Current: 40A
  • Coil Voltage: 12 VDC
  • Coil Power: 0.9W
  • Operating Temperature: -55°C to +125°C
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Dielectric Strength, Coil to Contact: 2500V rms
  • Contact to Contact: 1500V rms
  • Weight: 35g

Buy the Buy Power Relay J115F2 Part Number J115F21AL12VDCS9 Online

Purchase the power relay J115F2 online for robust performance in industrial applications. With a 12V DC coil, 40A current capacity, sealed design, and silver tin oxide contacts, this relay ensures reliable switching with minimal maintenance. Its compact size and quick connect terminals simplify installation in control panels and automation systems. Durable with a long electrical and mechanical life, this RoHS-compliant relay is ideal for demanding environments. Order now to enhance system reliability and enjoy fast, secure online shopping.

Buy Power Relay J115F2 now and experience unmatched reliability and performance in industrial automation and control systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21AL12VDCS9?

You can click on the BUY or RFQ button to purchase J115F21AL12VDCS9 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21AL12VDCS9?

You can download the J115F21AL12VDCS9 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21AL12VDCS9?

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