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IDEC RH3BULAC12V Power relay

This power relay operates at 12 VAC with a 10A current rating, featuring a 3PDT configuration for versatile switching. Its compact design includes blade terminals for easy mounting and ensures reliable performance in automation and control applications. Suitable for controlling multiple circuits with stable operation, it is designed for use in industrial environments where space efficiency and durability are essential. The relay supports various mounting options, including blade terminal mounting, providing versatility for circuit integration and maintenance.

Authorized Distributors
Source:DigiKey
Part No:RH3B-ULAC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $22.35
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Part No:RH3B-ULAC12V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $20.75
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Part No:RH3B-ULAC12V
Stock:17
Inv Date:06-10-2026
Price: Unit price: $24.1
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Part No:RH3B-ULAC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $16.83
Buy/RFQ:
Part No:RH3B-ULAC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $16.83
Buy/RFQ:

IDEC RH3BULAC12V Power relay Specifications:

  • Coil Voltage: 12 VAC
  • Contact Configuration: 3PDT (Triple Pole Double Throw)
  • Contact Rating: 10A
  • Mounting Type: Blade terminals
  • Maximum Switching Capacity: 10A
  • Contact Material: Silver cadmium oxide
  • Contact Resistance: Maximum 50mΩ
  • Insulation Resistance: Minimum 100MΩ at 500V DC
  • Dielectric Strength: 2,000V AC for 1 minute
  • Mechanical Life: 50 million operations minimum
  • Electrical Life: 200,000 operations minimum at rated load
  • Operating Temperature Range: -25°C to +50°C
  • Vibration Resistance: 10 to 55Hz, amplitude 0.5mm
  • Shock Resistance: 100m/s², 11ms duration
  • Weight: Approximately 50g

Buy the IDE Series RH3B 12V AC Power Relay: RH3BULAC12V

Secure the IDE Series RH3BULAC12V power relay online today for robust 12 VAC operation, 10A current capacity, and a versatile 3PDT contact configuration. Perfect for controlling multiple circuits in industrial automation, its blade terminal mounting ensures straightforward installation and maintenance. Designed for durability, this relay is ideal for environments demanding reliable performance with minimal space. Enjoy fast delivery, technical support, and guaranteed compatibility to enhance your control system's efficiency and flexibility.

Buy IDE Series RH3BULAC12V power relay now and experience reliable switching and space-saving installation for industrial automation solutions.

Frequently Asked Questions

Where can I buy IDEC RH3BULAC12V?

You can click on the BUY or RFQ button to purchase RH3BULAC12V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH3BULAC12V?

You can download the RH3BULAC12V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH3BULAC12V?

IDEC

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