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IDEC RH1BUDC48V industrial power relay

This power relay operates on 48 V DC, featuring a single-pole double-throw (SPDT) contact configuration rated at 10A. It is designed for reliable switching in industrial control systems, with a compact form factor and blade terminal mounting. The relay ensures stable performance with quick response times and durable contact materials. Suitable for automation, industrial equipment, and electrical control panels, this relay offers high switching capacity in a miniature size, making it ideal for space-constrained applications requiring dependable electrical switching operations.

Authorized Distributors
Source:DigiKey
Part No:RH1B-UDC48V
Stock:10
Inv Date:06-10-2026
Price: Unit price: $13.34
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Part No:RH1B-UDC48V
Stock:3
Inv Date:06-11-2026
Price: Unit price: $11.96
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Part No:RH1B-UDC48V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $5.23
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Part No:RH1B-UDC48V
Stock:62
Inv Date:06-10-2026
Price: Unit price: $8.7
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Part No:RH1B-UDC48V
Stock:62
Inv Date:06-10-2026
Price: Unit price: $8.7
Buy/RFQ:
Part No:RH1B-UDC48V
Stock:5
Inv Date:06-10-2026
Price: Unit price: $12.08
Buy/RFQ:

IDEC RH1BUDC48V industrial power relay Specifications:

  • Coil Voltage: 48 V DC
  • Contact Configuration: SPDT
  • Contact Rating: 10A
  • Mounting: Blade terminal
  • Contact Material: Silver cadmium oxide
  • Maximum Switching Capacity: 10A/250V AC
  • Dielectric Strength: 2,000V AC for 1 min
  • Insulation Resistance: 100MΩ at 500V DC
  • Operate Time: Typical 10 ms
  • Release Time: Typical 15 ms
  • Mechanical Life: 50 million operations
  • Electrical Life: 200,000 operations at rated load
  • Operating Temperature Range: -25°C to +55°C
  • Vibration Resistance: 10 to 55 Hz, amplitude 1.5 mm
  • Shock Resistance: 100 m/s² for 3 ms
  • Weight: Approx. 35 g

Buy the IDEA Power Relay – Reliable 48V DC SPDT for Industrial Applications

Purchase the IDEA power relay with 48V DC coil and 10A contact capacity today for your industrial automation needs. Compact and reliable, this relay ensures stable switching performance in control panels and automation systems. Designed with high-quality materials, it offers quick response times, durability, and ensures safety and reliability for continuous operation. Easily mountable via blade terminals, it is perfect for applications where space is limited but dependable electrical switching is essential. Order now to enhance your control system efficiency and reliability.

Get IDEA 48V DC Power Relay today—built for space-efficient control and long-lasting durability.

Frequently Asked Questions

Where can I buy IDEC RH1BUDC48V?

You can click on the BUY or RFQ button to purchase RH1BUDC48V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH1BUDC48V?

You can download the RH1BUDC48V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH1BUDC48V?

IDEC

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