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CIT Relay and Switch J102K1AS312VDC45 industrial relay

This PCB-mounted relay with a compact 15.5 x 10.5 x 11.25 mm size features a 5-pin configuration with SPST normally open contacts. Operating on 12 VDC, it supports a maximum current of 3 A and offers sealed construction for durability. Designed for high-density mounting, it has a coil power of 0.45 W, making it suitable for various industrial control applications that require reliable switching performance and low power consumption. Its high insulation resistance and shock resistance ensure long-term, stable operation in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:J102K1AS312VDC.45
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.6962
Buy/RFQ:

CIT Relay and Switch J102K1AS312VDC45 industrial relay Specifications:

  • Dimensions: 15.5 x 10.5 x 11.25 mm
  • Contact Arrangement: SPST N.O.
  • Contact Resistance: < 50 milliohms
  • Maximum Switching Power: 150W
  • Maximum Switching Voltage: 300VAC, 150VDC
  • Maximum Switching Current: 5A
  • Coil Resistance: 75Ω (±10%)
  • Coil Voltage: 12VDC
  • Coil Power: 0.45 W
  • Insulation Resistance: 100MΩ minimum @ 500VDC
  • Dielectric Strength: 1250V rms minimum @ sea level
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Shock Resistance: 100m/s² for 11 ms
  • Vibration Resistance: 1.50 mm double amplitude 10–40Hz
  • Weight: 3.59 grams
  • Life expectancy: Electrical 100K cycles, Mechanical 10M cycles

Buy the CIT-Relay-and-Switch Series J102K12VDC Sealed PCB Relay Part Number J102K1AS312VDC45

Enhance your control systems with this reliable PCB relay designed for industrial automation. Operating on 12 VDC with a 3 A current capacity, it features sealed construction for durability and resistance to environmental factors. Its compact size of 15.5 x 10.5 x 11.25 mm makes it ideal for high-density mounting applications. The relay consumes just 0.45 W of power and offers high insulation resistance, ensuring long-lasting, stable operation in demanding industrial settings. Purchase online today for assured quality and dependable performance in your projects.

Order your Citrelay SeriesJ102K12 VDC sealed PCB relay today and give your automation projects the dependable switching performance they deserve.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J102K1AS312VDC45?

You can click on the BUY or RFQ button to purchase J102K1AS312VDC45 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J102K1AS312VDC45?

You can download the J102K1AS312VDC45 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J102K1AS312VDC45?

CIT Relay and Switch

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