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IDEC RH3BULDC12V Power Relay

This power relay features a 12 V DC coil voltage with a 3PDT (three Form C) contact configuration. It supports a current of up to 10 A and is designed for mounting via blade terminals. The relay operates with a single-side stable switching function, making it suitable for various control applications.

Authorized Distributors
Source:DigiKey
Part No:RH3B-ULDC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $19.89
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Part No:RH3B-ULDC12V
Stock:14
Inv Date:06-11-2026
Price: Unit price: $19.62
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Part No:RH3B-ULDC12V
Stock:47
Inv Date:06-10-2026
Price: Unit price: $19.89
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Part No:RH3B-ULDC12V
Stock:12
Inv Date:06-10-2026
Price: Unit price: $19.35
Buy/RFQ:
Part No:RH3B-ULDC12V
Stock:12
Inv Date:06-10-2026
Price: Unit price: $19.35
Buy/RFQ:
Part No:RH3B-ULDC12V
Stock:6
Inv Date:06-10-2026
Price: Unit price: $20.25
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IDEC RH3BULDC12V Power Relay Specifications:

  • Coil Voltage: 12 V DC
  • Contact Configuration: 3PDT (three Form C)
  • Maximum Contact Current: 10 A
  • Mounting: Blade terminals
  • Contact Resistance: 50 mΩ maximum
  • Contact Material: Silver cadmium oxide
  • Insulation Resistance: 100 MΩ minimum at 500V DC
  • Dielectric Strength: 2,000 V AC for 1 minute between live and dead parts
  • Operate Time: See datasheet
  • Release Time: See datasheet
  • Power Consumption: Approx. 1.5W
  • Operating Temperature: -25°C to +50°C
  • Vibration Resistance: Operating extremes 10-55Hz, amplitude 0.5mm
  • Shock Resistance: 200 m/s² operating extremes
  • Mechanical Life: 50 million operations
  • Electrical Life: 200,000 operations at rated load

Buy the Buy IDEC Power Relay Part Number RH3BULDC12V Online

Purchase the IDEC power relay RH3BULDC12V online today and ensure dependable operation in your electrical control projects. Featuring a 12V DC coil, 3PDT contacts supporting up to 10A current, and blade terminal mounting, this relay is ideal for various industrial automation and control applications. Its compact design saves space, making installation quick and easy. Engineered for durability and precision, it provides long-lasting service, ensuring your systems operate smoothly without interruption. Buy now to improve your operational efficiency with a trusted, high-quality relay.

Order your IDEC series RH3BULDC12V power relay today and enhance your control systems with reliable switching performance.

Frequently Asked Questions

Where can I buy IDEC RH3BULDC12V?

You can click on the BUY or RFQ button to purchase RH3BULDC12V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH3BULDC12V?

You can download the RH3BULDC12V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH3BULDC12V?

IDEC

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