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IDEC Corporation SR3B05 Relay Socket

The SR3B-05 is an 11-pin relay socket equipped with screw terminals, designed for easy installation in industrial applications. It is compatible with RR1BA, RR2BA, RR3B relays, and the RTE-B timer. The socket includes a hold-down spring (SR3B-02F1) and a hold-down clip (SFA-202) for secure relay and timer mounting. It supports snap or surface mounting, features a test button with an indicator light for operational checks, and uses M3.5 screws with captive wire clamps capable of accommodating up to two #12 AWG wires. This relay socket offers high reliability and long service life.

Authorized Distributors
Source:Newark
Part No:SR3B-05
Stock:1335
Inv Date:06-11-2026
Price: Unit price: $12.58
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Source:DigiKey
Part No:SR3B-05
Stock:579
Inv Date:06-11-2026
Price: Unit price: $9.79
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Part No:SR3B-05
Stock:91
Inv Date:06-12-2026
Price: Unit price: $9.79
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Part No:SR3B-05***
Stock:0
Inv Date:06-12-2026
Price: N/A
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Part No:SR3B-05
Stock:534
Inv Date:06-11-2026
Price: Unit price: $9.79
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Part No:SR3B-05
Stock:524
Inv Date:06-11-2026
Price: Unit price: $9.54
Buy/RFQ:
Part No:SR3B-05
Stock:524
Inv Date:06-11-2026
Price: Unit price: $9.54
Buy/RFQ:
Part No:SR3B-05
Stock:70
Inv Date:06-11-2026
Price: Unit price: $10.33
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IDEC Corporation SR3B05 Relay Socket Specifications:

  • Style: 11-blade, panel mount
  • Terminal: Solder
  • Electrical Rating: 300V, 10A
  • Compatible Relay: RR1BA, RR2BA, RR3B
  • Compatible Timer: RTE-B
  • Hold-Down Spring: SR3B-02F1
  • Hold-Down Clip: SFA-202
  • Terminal/Torque: 3.5 mm screws, 9-11.5 in-lbs
  • Wire Size: Up to 2-#12 AWG
  • Material: UL94V-0 plastic
  • Mounting Holes: M3 tapped
  • Dimensions: Approximate length 40mm, width 21.5mm, height 26mm
  • Rated Insulation Voltage: 300V
  • Dielectric Strength: 2,000V AC, 1 minute
  • Insulation Resistance: 100MQ minimum
  • CSA Certified, UL Recognized

Buy the Buy IDEC SR3B Part Number SR3B05 Online

Order the IDEC SR3B relay socket today for easy installation and secure operation in industrial environments. Compatible with multiple relays and timers, it features screw terminals with captive wire clamps up to #12 AWG, supports snap or surface mounting, and includes essential hold-down springs and clips for stable mounting. Built with UL94V-0 plastic, rated for 300V, 10A, and certified for safety and durability, it ensures long-term reliability in demanding applications. Purchase online now for fast delivery and quality assurance.

Buy IDEC SR3B relay socket now and ensure secure, reliable connections for industrial automation and control systems.

Frequently Asked Questions

Where can I buy IDEC Corporation SR3B05?

You can click on the BUY or RFQ button to purchase SR3B05 from an authorized IDEC Corporation distributor.

How do I troubleshoot issues or seek technical support for part SR3B05?

You can download the SR3B05 datasheet or visit the IDEC Corporation website for support.

Who is the manufacturer of SR3B05?

IDEC Corporation

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