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CIT Relay and Switch J115F21A12VDCS6 Power Relay

This power relay is designed for versatile switching applications, featuring a PCB-compatible form factor and quick connect terminals. It has a single-pole single-throw (SPST) normally open contact configuration and operates at 12 V DC coil voltage with a coil power of 0.6 W. Rated for 40 A, it supports resistive loads up to 240 VAC and offers high mechanical and electrical durability with an insulation resistance of 2500V rms and dielectric strength of 1500V rms. The relay is sealed, with dimensions approximately 31.9 mm x 26.8 mm x 28.1 mm, and constructed with silver tin oxide contact material for reliable performance.

Authorized Distributors
Source:DigiKey
Part No:J115F21A12VDCS.6
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.81
Buy/RFQ:

CIT Relay and Switch J115F21A12VDCS6 Power Relay Specifications:

  • Dimensions: 31.9 mm x 26.8 mm x 28.1 mm
  • Coil Voltage: 12V DC
  • Coil Resistance: Specific value not provided
  • Coil Power: 0.6 W
  • Contact Arrangement: SPST normally open
  • Contact Material: Silver tin oxide (AgSnO2)
  • Maximum Switching Power: 600 VA, 1120 W
  • Switching Voltage: Up to 277 VAC, 110 VDC
  • Switching Current: 40 A
  • Electrical Life: 100K cycles typical
  • Mechanical Life: 10 million cycles typical
  • Insulation Resistance: 2500V rms minimum
  • Dielectric Strength: 1500V rms minimum
  • Operating Temperature: -55°C to +125°C
  • Storage Temperature: -55°C to +155°C
  • Weight: Approximately 35 grams
  • Solderability: 260°C for 5 seconds
  • Sealing: Standard (sealed option available)
  • Certification: UL F class, UL/CUL certified
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 1.5mm double amplitude, 10-40Hz

Buy the Buy Division of Circuit Intemuption Technology J115F2 Power Relay Part Number J115F21A12VDCS6 Online

Order the Division of Circuit Intemuption Technology power relay today to ensure high durability and efficient performance. With a compact size, sealed construction, quick connect terminals, and support for loads up to 40A at 12V DC, this relay is suitable for a wide range of industrial applications. It provides high electrical and mechanical durability, making it ideal for demanding environments. Purchase online now to benefit from fast delivery and trusted quality, ensuring your automation or control systems operate smoothly and reliably.

Buy Division of Circuit Intemuption Technology J115F2 power relay with sealed design and 40A load capacity online now for reliable switching performance.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21A12VDCS6?

You can click on the BUY or RFQ button to purchase J115F21A12VDCS6 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21A12VDCS6?

You can download the J115F21A12VDCS6 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21A12VDCS6?

CIT Relay and Switch

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