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CIT Relay and Switch J102K1CS312VDC45 Switchgear Relay

This PCB-mounted relay features a 12 V DC coil with a 0.45 W power consumption, supporting a 3 A switching current with SPDT contact arrangement. Its sealed design ensures protection for high-density applications, making it ideal for automation and control systems requiring reliable switching. The relay operates over a temperature range of -40°C to +85°C, offers high insulation resistance, and has a lifespan of up to 100,000 cycles at rated load. Designed for durability and precision, it is suitable for industrial and electronic equipment demanding high performance and long-term stability.

Authorized Distributors
Source:DigiKey
Part No:J102K1CS312VDC.45
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.6962
Buy/RFQ:

CIT Relay and Switch J102K1CS312VDC45 Switchgear Relay Specifications:

  • Coil Voltage: 12VDC
  • Coil Power: 0.45W
  • Contact Arrangement: SPDT
  • Maximum Switching Power: 150W
  • Maximum Switching Voltage: 300VAC, 150VDC
  • Maximum Switching Current: 3A
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Operating Temperature: -40°C to +85°C
  • Insulation Resistance: 100MΩ min @ 500VDC
  • Dielectric Strength: 1250V RMS coil to contact
  • Dimensions: 15.5 x 10.5 x 11.25 mm
  • Weight: 3.59g
  • Sealing: Sealed version available
  • Shock Resistance: 100m/s² for 11 ms
  • Vibration Resistance: 1.50mm double amplitude at 10~40Hz

Buy the Buy Switchgear Relay Part Number J102K1CS312VDC45 Online

Get your Switchgear Relay rated for 12 V DC with a 3 A capacity, sealed protection, and SPDT contact configuration. Designed for industrial and electronic controls, this relay offers exceptional reliability, long life, and superior insulation resistance. Its compact size of 15.5 x 10.5 x 11.25 mm makes it perfect for high-density mounting in automation and control panels. Choose this durable relay to enhance your systems with efficient switching and robust performance, all available for quick online purchase for your project needs.

Order your Switchgear Relay J102K1CS312VDC45 today and ensure reliable control with high durability and sealed protection for professional projects.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J102K1CS312VDC45?

You can click on the BUY or RFQ button to purchase J102K1CS312VDC45 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J102K1CS312VDC45?

You can download the J102K1CS312VDC45 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J102K1CS312VDC45?

CIT Relay and Switch

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