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CIT Relay and Switch J1021AS312VDC45 Electromechanical Relay

This is a 12V DC relay with a 6-pin PCB terminal shape, featuring a Single Pole Single Throw SPST Normally Open contact arrangement. It supports a maximum switching power of 150W and has a contact rating of 3A at 125VAC and 30VDC. The relay operates with a coil power of 0.45W, has an operating temperature range from -40°C to +85°C, and includes sealed casing for enhanced durability. Its dimensions are 15.5 x 10.5 mm, making it ideal for compact electronic and automation projects requiring reliable switching.

Authorized Distributors
Source:DigiKey
Part No:J1021AS312VDC.45
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.64072
Buy/RFQ:

CIT Relay and Switch J1021AS312VDC45 Electromechanical Relay Specifications:

  • Coil Voltage: 12VDC
  • Coil Resistance: 15.6Ω
  • Coil Power: 0.45W
  • Contact Arrangement: SPST N.O.
  • Maximum Switching Power: 150W
  • Contact Resistance: <50 milliohms
  • Contact Material: AgNi + Au
  • Maximum Switching Voltage: 300VAC, 150VDC
  • Maximum Switching Current: 5A
  • Operating Temperature: -40°C to +85°C
  • Dimensions: 15.5 x 10.5 x 11.25 mm
  • Insulation Resistance: 100MΩ at 500VDC
  • Dielectric Strength: 1250V rms coil to contact
  • Mechanical Life: 10 million cycles
  • Electrical Life: 100,000 cycles

Buy the Buy Industrial Switch Relay Part Number J1021AS312VDC45 Online

Purchase the J1021AS312VDC45 relay online today and ensure precise, reliable switching for your electronic projects. This sealed relay operates at 12V DC with a 3A contact rating and features a compact 15.5 x 10.5 mm profile suitable for high-density mounting. Its robust design includes a sealed casing for durability, making it perfect for automation, control panels, and other electronic applications requiring stable, long-lasting performance. Get it now for efficient, dependable operation.

Buy J1021AS312VDC45 relay now and experience unmatched reliability and performance in your electronic control systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J1021AS312VDC45?

You can click on the BUY or RFQ button to purchase J1021AS312VDC45 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J1021AS312VDC45?

You can download the J1021AS312VDC45 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J1021AS312VDC45?

CIT Relay and Switch

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