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CIT Relay and Switch A101CS12VDC Power Relay

This power relay features a PCB terminal connection, SPDT contact arrangement, and a 12 VDC coil. It supports a current rating of 30 A, operating at an operating temperature range from -40°C to +105°C. It has a sealed design for protection, with a switching capacity up to 420W at 28VDC and a maximum switching current of 40A. Equipped with AgSnO2 contact material, it ensures reliable switching with contact resistance less than 30 milliohms. Compact and lightweight at 49g, suitable for demanding industrial applications.

Authorized Distributors
Source:DigiKey
Part No:A101CS12VDC
Stock:670
Inv Date:05-30-2026
Price: Unit price: $1.28
Buy/RFQ:
Part No:A101CS12VDC
Stock:1407
Inv Date:05-30-2026
Price: Unit price: $1.56
Buy/RFQ:
Part No:A101CS12VDC
Stock:1407
Inv Date:05-30-2026
Price: Unit price: $1.56
Buy/RFQ:

CIT Relay and Switch A101CS12VDC Power Relay Specifications:

  • Coil Voltage: 12 VDC
  • Coil Resistance: 253 ohms
  • Operate Voltage: 8.4 VDC
  • Release Voltage: 1.2 VDC
  • Switching Capacity: 420W at 28VDC
  • Max Switching Current: 40A
  • Contact Resistance: Less than 30 milliohms
  • Contact Material: AgSnO2
  • Operating Temperature: -40°C to +105°C
  • Insulation Resistance: 100MΩ min. at 500VDC
  • Dielectric Strength: 500V rms min. coil to contact and contact to contact
  • Shock Resistance: 300m/s² for 6 ms
  • Vibration Resistance: 1.27mm double amplitude 10-40Hz
  • Electrical Life: 100K cycles
  • Mechanical Life: 10 million cycles
  • Solderability: 260°C for 5 seconds
  • Weight: 49g
  • Dimensions: 12.0 mm x 12.9 mm x 23.89 mm

Buy the CitRelay Series A10 Power Relay: A101CS12VDC

Enhance your automation system with the high-quality power relay featuring a 12 VDC coil, SPDT contact, and 30 A capacity. This compact, sealed relay is designed to operate reliably in temperature ranges from -40°C to +105°C, ensuring excellent durability and performance. With a switching capacity of 420W at 28VDC, it supports demanding applications requiring high current handling. Its lightweight design of only 49 grams makes installation easy across various industrial control setups. Purchase the CitRelay Series A10 relay now online for dependable, long-lasting operation.

Order your CitRelay Series A10 12 VDC sealed power relay today and ensure reliable switching performance for your industrial projects.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A101CS12VDC?

You can click on the BUY or RFQ button to purchase A101CS12VDC from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A101CS12VDC?

You can download the A101CS12VDC datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A101CS12VDC?

CIT Relay and Switch

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