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CIT Relay and Switch J1021CS33VDC36 Sealed PCB Relay

This relay features a PCB terminal with 6 pins, SPDT contact arrangement, and a coil voltage of 3 V DC. It supports a 3A current rating, operates with a coil power of 0.36 W, and is sealed for protection. Designed for high-density mounting, it delivers reliable switching performance with a maximum switching power of 150W at 125VAC. Its compact size, at 15.5 x 10.5 x 11.25 mm, combined with low coil power consumption and excellent electrical life up to 100,000 cycles, makes it suitable for various electronic switching and automation applications.

Authorized Distributors
Source:DigiKey
Part No:J1021CS33VDC.36
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.05997
Buy/RFQ:

CIT Relay and Switch J1021CS33VDC36 Sealed PCB Relay Specifications:

  • Dimensions: 15.5 x 10.5 x 11.25 mm
  • Contact Arrangement: SPDT (1C)
  • Contact Resistance: < 50 milliohms
  • Maximum Switching Power: 150W
  • Switching Voltage: 300VAC, 150VDC
  • Switching Current: 5A
  • Coil Resistance: 75Ω at nominal voltage
  • Coil Voltage: 3VDC
  • Coil Power: 0.36W
  • Electrical Life: 100,000 cycles typical
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: 100MΩ at 500VDC
  • Dielectric Strength: 1250V rms coil to contact, 500V rms contact to contact
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Solderability: 260°C for 5 seconds
  • Weight: 3.59 grams

Buy the Smart Technologies Series Relays: J1021CS33VDC36

Get the reliable sealed PCB relay with 6 pins, SPDT contact, 3V DC coil, and 3A current capacity tailored for electronic switching, automation, and embedded systems. Compact size of 15.5 x 10.5 x 11.25 mm ensures ease of integration into high-density mounting applications. Rated for 150W switching power and optimized for long electrical and mechanical life, this relay offers superior performance with low coil power consumption of 0.36 W. Perfect for industrial automation, control systems, and precise electronic switching tasks, it guarantees durability and efficiency for your projects.

Buy Smart Technologies J1021CS33VDC36 relay now and experience reliable electronic switching with low power consumption and sealed protection.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J1021CS33VDC36?

You can click on the BUY or RFQ button to purchase J1021CS33VDC36 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J1021CS33VDC36?

You can download the J1021CS33VDC36 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J1021CS33VDC36?

CIT Relay and Switch

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