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E-SWITCH 400BWMSP2R2BLKSM6QE Sealed Surface-Mount Rocker Switch

This Series 400B sub-miniature surface-mount sealed rocker switch is designed for durability and reliable operation in compact electronic assemblies. Featuring a sealed enclosure rated IP67, it protects against dust and moisture, ideal for telecommunications, instrumentation, test equipment, networking, and computer peripherals. It offers a variety of switching functions, with a case made of high-temperature, flame-retardant glass-filled nylon. Equipped with brass chrome-plated actuators, silver or gold-plated contacts, and epoxy terminal seals, it guarantees long life and consistent performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:400BWMSP2R2BLKSM6QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.5738
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Part No:400BWMSP2R2BLKSM6QE
Stock:0
Inv Date:06-03-2026
Price: Unit price: $4.56
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Part No:400BWMSP2R2BLKSM6QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.84
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Part No:400BWMSP2R2BLKSM6QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $10.15
Buy/RFQ:
Part No:400BWMSP2R2BLKSM6QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $10.15
Buy/RFQ:

E-SWITCH 400BWMSP2R2BLKSM6QE Sealed Surface-Mount Rocker Switch Specifications:

  • Contact Rating: 3A @ 120VAC; 1A @ 250VAC
  • Life Expectancy: 50,000 cycles at full load
  • Contact Resistance: 20 mΩ max. initial @ 2-4 VDC 100 mA
  • Insulation Resistance: 1000 MΩ min.
  • Dielectric Strength: 1,000 V RMS @ sea level
  • Operating Temperature: -30°C to 85°C
  • Case & Bushing: Glass-filled nylon, flame retardant, UL94-VO
  • Actuator: Brass, chrome plated with internal O-ring seal
  • Switch Support: Brass/Steel, tin or tin-lead plated
  • Contacts/Terminals: Silver or gold over nickel-plated copper alloy
  • Terminal Seal: Epoxy
  • Physical Dimensions: Actuator length 10.06 mm, body diameter 2.85 mm, height approx. 5.84 mm, easy to mount in compact assemblies
  • Sealed to IP67 rating for dust and moisture resistance

Buy the Esterline Series 400B Sealed SMT Rocker Switch: 400BWMSP2R2BLKSM6QE

Experience reliable operation with the Esterline Series 400B sealed surface-mount rocker switch, designed for durability and protection against dust and moisture. Its compact size and IP67 rating make it ideal for demanding environments such as telecommunications, instrumentation, and networking equipment. With a long lifecycle of 50,000 cycles, high-quality contacts, and flame-retardant case material, this switch ensures consistent performance and safety in your electronic assemblies. Buy online today to upgrade your projects with dependable switching components.

Order your Esterline Series 400B sealed surface-mount rocker switch 400BWMSP2R2BLKSM6QE today and ensure reliable performance in your electronic projects.

Frequently Asked Questions

Where can I buy E-SWITCH 400BWMSP2R2BLKSM6QE?

You can click on the BUY or RFQ button to purchase 400BWMSP2R2BLKSM6QE from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part 400BWMSP2R2BLKSM6QE?

You can download the 400BWMSP2R2BLKSM6QE datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of 400BWMSP2R2BLKSM6QE?

E-SWITCH

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