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CIT Relay and Switch J1021AS36VDC20 PCB relay

This compact PCB relay features a 6-pin configuration with a Single Pole Single Throw Normally Open contact. Operating on 6 VDC with a power consumption of 0.20 W, it supports a maximum switching current of 3 A at 125VAC and 30VDC. The relay is sealed for protection and designed for high-density mounting applications. Its high sensitivity, low coil power, and reliable contact resistance make it ideal for industrial automation, control panels, and embedded systems, ensuring precise switching performance in a small footprint.

Authorized Distributors
Source:DigiKey
Part No:J1021AS36VDC.20
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.64072
Buy/RFQ:

CIT Relay and Switch J1021AS36VDC20 PCB relay Specifications:

  • Contact Arrangement: 1A= SPST N.O., 1B=SPST N.C., 1C= SPDT
  • Operating Voltage: 6 VDC
  • Coil Resistance: 75% of rated voltage
  • Coil Power: 0.20 W
  • Switching Power: 150W
  • Maximum Switching Voltage: 300VAC, 150VDC
  • Maximum Switching Current: 5A @ 125VAC, 5A @ 30VDC
  • Contact Resistance: < 50 milliohms
  • Insulation Resistance: 100 MΩ min. @ 500VDC
  • Dielectric Strength: 1250V rms min. @ sea level
  • Electrical Life: 100,000 cycles, typical
  • Mechanical Life: 10 million cycles, typical
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Weight: 3.59 grams

Buy the Citrelay J1021AS36VDC20 – Reliable PCB Relay for Industrial Applications

Discover the high-quality PCB relay, perfect for industrial automation, control panels, and embedded systems. Featuring a compact sealed design, 6 VDC coil, and supporting up to 3 A current, this relay ensures reliable switching performance. Easy to integrate into dense electronic layouts and built for durability, it offers excellent contact resistance and long electrical/mechanical life. Order online now to secure this dependable, versatile relay solution for your automation or control project, and benefit from quick sourcing and efficient operation.

Get Citrelay J1021AS36VDC20 today—designed for high performance, sealed construction, and reliable switching in compact automation systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J1021AS36VDC20?

You can click on the BUY or RFQ button to purchase J1021AS36VDC20 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J1021AS36VDC20?

You can download the J1021AS36VDC20 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J1021AS36VDC20?

CIT Relay and Switch

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