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E-SWITCH 100SP1T4B1M51QEH Toggle Switch

This toggle switch features a Single Pole Double Throw configuration with an On-On switch function, ideal for panel mounting. It has a standard round actuator measuring 16.26mm in length, constructed with durable materials including brass, chrome-plated, and copper alloy contacts. Its compact miniature design supports up to 40,000 cycles at full load, with a contact resistance of 100 mΩ max. Insulation resistance is 1,000 MΩ with electrical insulation rated at 1,000 V RMS. Operating temperature range is -30°C to 85°C, making it suitable for various industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:100SP1T4B1M51QEH
Stock:0
Inv Date:06-02-2026
Price: Unit price: $2.37316
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Part No:100SP1T4B1M51QEH
Stock:0
Inv Date:06-03-2026
Price: Unit price: $2.37
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Part No:100SP1T4B1M51QEH
Stock:0
Inv Date:06-02-2026
Price: Unit price: $3.5
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Part No:100SP1T4B1M51QEH
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:100SP1T4B1M51QEH
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.91
Buy/RFQ:

E-SWITCH 100SP1T4B1M51QEH Toggle Switch Specifications:

  • Contact Rating: 5 Amps resistive load at 120VAC or 28VDC; 2 Amps at 250VAC
  • Electrical Resistance: 100 mΩ max. initial at 2-4 VDC, 100 mA
  • Contact Material: Copper alloy with gold or silver plating
  • Insulation Resistance: 1,000 MΩ minimum
  • Dielectric Strength: 1,000 V RMS @ sea level
  • Operating Temperature Range: -30°C to 85°C
  • Actuator Length: 16.26 mm
  • Mounting Type: Panel mounting
  • Switch Function: On-On
  • Number of Poles: Single pole double throw
  • Cycle Life: 40,000 make-and-break cycles at full load
  • Housing Material: Diallyl phthalate (DAP)
  • Bushing Material: Brass, chrome plated
  • Terminals: Silver or gold plated copper alloy
  • Standards: UL Listed, compliant with safety and durability standards

Buy the Buy Manufacturer Toggle Switch Part Number 100SP1T4B1M51QEH Online

Order the high-quality toggle switch with part number 100SP1T4B1M51QEH online today. Designed for durability, reliability, and versatility, this miniature switch is perfect for various electronic, industrial, and instrumentation applications. Featuring a standard round actuator, a long cycle life of 40,000 make-and-break cycles, high insulation resistance, and a temperature range of -30°C to 85°C, it ensures optimal performance in demanding environments. Easily integrate this switch into your panels and control systems for seamless operation.

Get Manufacturer toggle switch 100SP1T4B1M51QEH today—built for precision, long-lasting durability, and reliable switching in electronic and industrial applications.

Frequently Asked Questions

Where can I buy E-SWITCH 100SP1T4B1M51QEH?

You can click on the BUY or RFQ button to purchase 100SP1T4B1M51QEH from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part 100SP1T4B1M51QEH?

You can download the 100SP1T4B1M51QEH datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of 100SP1T4B1M51QEH?

E-SWITCH

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