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CIT Relay and Switch J1021CS33VDC20 industrial control relay

This relay features a 6-pin PCB terminal configuration with SPDT contact type, supporting 3 A current at 125VAC and 30VDC. It operates with a 3 VDC coil, consuming 0.20 W, and offers high sensitivity with low coil power use. Its sealed enclosure enhances durability, making it ideal for high-density mounting and industrial automation. Dimensions are approximately 15.5 x 10.5 x 11.25 mm. It provides reliable switching up to 150W, with a contact resistance below 50 milliohms, and boasts a high electrical as well as mechanical lifespan, suitable for various industrial control applications.

Authorized Distributors
Source:DigiKey
Part No:J1021CS33VDC.20
Stock:1216
Inv Date:05-30-2026
Price: Unit price: $1.62
Buy/RFQ:

CIT Relay and Switch J1021CS33VDC20 industrial control relay Specifications:

  • Dimensions: 15.5 x 10.5 x 11.25 mm
  • Contact Arrangement: SPDT (Single Pole Double Throw)
  • Contact Resistance: < 50 milliohms initial
  • Contact Material: AgNi + Au
  • Maximum Switching Power: 150W
  • Switching Voltage: 300VAC, 150VDC
  • Switching Current: 5A
  • Maximum Switching Voltage: 300VAC, 150VDC
  • Coil Resistance: Corresponding to 3 VDC, approximately 75Ω
  • Coil Power: 0.20 W
  • Operate Time: Typical 10 ms
  • Release Time: Typical 10 ms
  • Electrical Life: 100,000 cycles at rated load
  • Mechanical Life: 10 million cycles
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Solderability: Meets standard requirements
  • Insulation Resistance: > 100MΩ at 500VDC
  • Dielectric Strength: 1250V rms coil to contact
  • Shock Resistance: 100 m/s² for 11 ms
  • Vibration Resistance: 1.50 mm double amplitude, 10-40 Hz
  • Terminal Strength: 5N

Buy the IndustrialRelays 1CS33VDC20 – Reliable SPDT Control Relay for Industrial Applications

Enhance your automation system with our high-quality PCB-mounted control relay. Supporting 3 A loads, it features a sealed enclosure for durability and long life, ideal for industrial automation, machinery, and control panels. The relay operates efficiently with a 3 VDC coil, consuming only 0.20 W, and is designed for high-density mounting with reliable switching performance up to 150W. Its compact size of approximately 15.5 x 10.5 x 11.25 mm makes it perfect for space-constrained environments. Order now online for fast delivery and operational excellence.

Buy IndustrialRelays 1CS33VDC20 now and experience unmatched reliability and high performance in industrial automation and control systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J1021CS33VDC20?

You can click on the BUY or RFQ button to purchase J1021CS33VDC20 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J1021CS33VDC20?

You can download the J1021CS33VDC20 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J1021CS33VDC20?

CIT Relay and Switch

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