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CIT Relay and Switch J1021CS39VDC20 Industrial Relay

This PCB mount relay features a sealed design with a 6-pin terminal configuration, SPDT contact arrangement, and operates at 9 VDC. It supports up to 3 A current and has a coil power consumption of approximately 0.20 W, making it ideal for high-density electronic applications requiring reliable switching and environmental protection. Its compact size and low power use enable efficient integration into control panels and automation systems. Suitable for various industrial and commercial uses, this relay ensures stable performance under electrical and environmental stresses.

Authorized Distributors
Source:DigiKey
Part No:J1021CS39VDC.20
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.64072
Buy/RFQ:

CIT Relay and Switch J1021CS39VDC20 Industrial Relay Specifications:

  • Contact Arrangement: SPDT
  • Maximum Switching Power: 150W
  • Contact Resistance: < 50 milliohms
  • Coil Voltage: 9 VDC
  • Coil Resistance: Calculated as per coil voltage
  • Contact Rating: 3A @ 125VAC, 3A @ 30VDC
  • Maximum Switching Voltage: 300VAC, 150VDC
  • Electrical Life: 100K cycles at rated load
  • Mechanical Life: 10M cycles
  • Insulation Resistance: 100MΩ minimum at 500VDC
  • Dielectric Strength: 1250V rms coil contact, 1500V rms contact contact
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Solderability: Meets industry standards
  • Weight: 3.59g

Buy the Buy Industrial Relay Part Number J1021CS39VDC20 Online

Purchase the J1021CS39VDC20 relay online today and ensure your automation projects benefit from its high reliability, sealed construction, low power consumption, and precise contact operation. This relay is perfect for PCB mounting applications in industrial, automation, and control systems, providing seamless switching with a maximum load capacity of 3 A at 125VAC and 30VDC. Its compact, sealed design offers environmental protection and high durability, making it an essential component for demanding electronic systems requiring dependable performance and easy online ordering.

Order your industrial relay J1021CS39VDC20 today and enhance your control system with reliable, sealed switching components designed for long-term performance.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J1021CS39VDC20?

You can click on the BUY or RFQ button to purchase J1021CS39VDC20 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J1021CS39VDC20?

You can download the J1021CS39VDC20 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J1021CS39VDC20?

CIT Relay and Switch

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