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IDEC RU4SMA220 Miniature Relay

This is a miniature relay with a coil voltage of 220 VAC and a 4PDT (4 Form C) contact configuration. It supports a current of 6 A and features a plug-in terminal mounting. The operating function is single side stable, suitable for various switching applications.

Authorized Distributors
Source:DigiKey
Part No:RU4S-M-A220
Stock:0
Inv Date:06-10-2026
Price: Unit price: $18.3
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Part No:RU4S-M-A220
Stock:0
Inv Date:06-11-2026
Price: Unit price: $14.3
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Part No:RU4S-M-A220
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:RU4S-M-A220
Stock:0
Inv Date:06-10-2026
Price: Unit price: $17.4
Buy/RFQ:
Part No:RU4S-M-A220
Stock:46
Inv Date:06-10-2026
Price: Unit price: $13.57
Buy/RFQ:
Part No:RU4S-M-A220
Stock:46
Inv Date:06-10-2026
Price: Unit price: $13.57
Buy/RFQ:

IDEC RU4SMA220 Miniature Relay Specifications:

  • Contact Resistance: 50 mΩ maximum
  • Applicable Load: 6A
  • Operate Time: 20 ms maximum
  • Release Time: 25 ms maximum
  • Power Consumption: 1.1 to 1.4 VA (50Hz), 0.9 to 1.2 VA (60Hz)
  • Insulation Resistance: 100 MΩ minimum (500V DC megger)
  • Dielectric Strength: 2500V AC for 1 minute between contact and coil
  • Ambient Operating Temperature: -55°C to +70°C (PCB model), -55°C to +60°C (Blade model)
  • Operating Humidity: 5 to 85% RH (no condensation)
  • Weight: Approx. 30 grams

Buy the IDEC RU4SMA220 – Reliable Switching Relay for Industrial Applications

Order the IDEC RU4SMA220 relay online today. This reliable miniature relay features a 220VAC coil, 4PDT contacts supporting 6A, and plug-in mounting for ease of installation. Designed for durability and precise switching, it's suitable for various industrial applications. With a compact form factor, it offers excellent electrical performance, high insulation resistance, and safety features. Purchase now to ensure your system operates smoothly with high-quality, dependable relay components.

Get IDEC RU4SMA220 today—built for precision and long-lasting durability in demanding switching environments.

Frequently Asked Questions

Where can I buy IDEC RU4SMA220?

You can click on the BUY or RFQ button to purchase RU4SMA220 from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RU4SMA220?

You can download the RU4SMA220 datasheet or visit the IDEC website for support.

Who is the manufacturer of RU4SMA220?

IDEC

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