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E-SWITCH 400MSP4R1BLKM71QE Sub-Miniature Rocker Switch

This is a series of sub-miniature rocker switches designed for compact electronic devices, offering reliable switching with multiple actuator options. Suitable for telecommunications, instrumentation, test equipment, networking, and computer peripherals, these switches feature a flame-retardant case made of diallyl phthalate or glass-filled nylon, nickel-plated brass bushings, stainless steel housing, and silver or gold-plated copper alloy contacts. They support up to 30,000 cycles, handle voltages up to 600 V, and operate efficiently within -30°C to 85°C, ensuring durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:400MSP4R1BLKM71QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.0009
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Part No:400MSP4R1BLKM71QE
Stock:0
Inv Date:06-03-2026
Price: Unit price: $5.66
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Part No:400MSP4R1BLKM71QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.41
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Part No:400MSP4R1BLKM71QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:400MSP4R1BLKM71QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.42
Buy/RFQ:

E-SWITCH 400MSP4R1BLKM71QE Sub-Miniature Rocker Switch Specifications:

  • Contact Material: Silver or gold plated copper alloy
  • Contact Resistance: 20 mΩ max. typical initial @ 2-4 VDC 100 mA
  • Contact Rating: 3 AMPS @ 120 VAC or 28 VDC; 1 AMP @ 250VAC
  • Dielectric Strength: 1,000 V RMS @ sea level
  • Life Expectancy: 30,000 make-and-break cycles at full load
  • Operating Temperature: -30°C to 85°C
  • Case Material: Diallyl phthalate or glass-filled nylon, flame retardant, heat stabilized (UL 94-VO)
  • Housing: Stainless steel
  • Bushing: Brass, nickel plated
  • Terminal/Support: Brass or steel tin plated
  • Dimensions: Compact, physically small for space-constrained applications

Buy the Brand Series Switches: Series 400 Sub-Miniature Rocker Switch PartNumber

Purchase your Brand Series 400 sub-miniature rocker switch online today to benefit from advanced reliability and compact design. These switches are ideal for space-constrained electronic devices like telecommunications hardware, instrumentation, test equipment, networking gear, and computer peripherals. Crafted with durable flame-retardant cases, stainless steel housings, and high-quality copper alloy contacts, this switch offers up to 30,000 cycles, supports voltages up to 600 V, and operates smoothly within -30°C to 85°C temperatures, providing long-lasting performance and dependable switching operations.

Order your Brand Series 400 sub-miniature rocker switch today and ensure reliable, space-saving switching solutions for your electronic projects.

Frequently Asked Questions

Where can I buy E-SWITCH 400MSP4R1BLKM71QE?

You can click on the BUY or RFQ button to purchase 400MSP4R1BLKM71QE from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part 400MSP4R1BLKM71QE?

You can download the 400MSP4R1BLKM71QE datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of 400MSP4R1BLKM71QE?

E-SWITCH

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