myMectronic
myMectronic

A Premier B2B Part Search

CIT Relay and Switch J1021AS39VDC20 Control Relay

This is a 9 V DC relay with a 6-pin PC board terminal interface. It features a single-pole, single-throw (SPST) normally open contact arrangement and is rated to carry 3 A of current. The relay is designed with a single-side stable operating function and comes sealed for protection. Its coil power consumption is 0.20 W, making it suitable for various control applications.

Authorized Distributors
Source:DigiKey
Part No:J1021AS39VDC.20
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.64072
Buy/RFQ:

CIT Relay and Switch J1021AS39VDC20 Control Relay Specifications:

  • Coil Voltage: 9VDC
  • Coil Resistance: 75Ω ± 10%
  • Maximum Switching Power: 150W
  • Contact Resistance: < 50 milliohms initial
  • Contact Material: AgNi + Au
  • Contact Arrangement: SPST N.O.
  • Maximum Switching Voltage: 300VAC, 150VDC
  • Maximum Switching Current: 5A
  • Insulation Resistance: 100MΩ min. @ 500VDC
  • Dielectric Strength: 1250V rms min. @ sea level
  • Electrical Life: 100K cycles typical
  • Mechanical Life: 10M cycles typical
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Solderability: 260°C for 5 seconds
  • Weight: 3.59 grams
  • Dimensions: 15.5 x 10.5 x 11.25 mm
  • Sealing: Sealed
  • Terminal Material: Copper Alloy

Buy the Buy CIT Relay J102 Part Number J1021AS39VDC20 Online

Purchase the CIT Relay Series J102 J1021AS39VDC20 sealed relay online today. With a 9V DC coil, 3A current rating, and low power consumption of 0.20 W, this relay offers dependable performance for automation, control, and electronic projects. Its sealed design ensures protection in various environments, and the compact dimensions make it ideal for high-density mounting applications. Secure your control system with this reliable relay and enjoy fast, straightforward online ordering for quick project deployment.

Order your CIT Relay Series J102 J1021AS39VDC20 sealed relay today and ensure reliable switching for your control circuits with low coil power consumption.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J1021AS39VDC20?

You can click on the BUY or RFQ button to purchase J1021AS39VDC20 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J1021AS39VDC20?

You can download the J1021AS39VDC20 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J1021AS39VDC20?

CIT Relay and Switch

CIT Relay and Switch Part List

Browse and search other CIT Relay and Switch parts, locate datasheets and stock

Sponsored by