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E-SWITCH 300SP4R8BLKM1RE Miniature Switch

Series 300 Miniature Rocker and Lever Switches deliver dependable switching in a compact design, ideal for control systems, telecommunications, and instrumentation. Featuring multiple contact, terminal, and mounting options, along with robust materials like nylon and copper alloy, these switches are suitable for demanding environments. They offer a contact resistance of 10 mΩ max, insulation resistance of 1,000 MΩ, and dielectric strength of 1,000 V RMS at sea level. Operating temperature ranges from -30°C to 85°C, ensuring durability and reliability across diverse applications.

Authorized Distributors
Source:DigiKey
Part No:300SP4R8BLKM1RE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.7106
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Part No:300SP4R8BLKM1RE
Stock:0
Inv Date:06-03-2026
Price: Unit price: $5.12
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Part No:300SP4R8BLKM1RE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.65
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Part No:300SP4R8BLKM1RE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.66
Buy/RFQ:
Part No:300SP4R8BLKM1RE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.66
Buy/RFQ:

E-SWITCH 300SP4R8BLKM1RE Miniature Switch Specifications:

  • Contact Resistance: 10 mΩ max. initial @ 2-4 VDC 100 mA
  • Insulation Resistance: 1,000 MΩ min.
  • Dielectric Strength: 1,000 V RMS @ sea level
  • Operating Temperature: -30°C to 85°C
  • Case Material: Diallyl Phthalate (DAP)
  • Rockers: Nylon
  • Contacts: Silver or gold plated copper alloy
  • Contact Rating: 5 Amps resistive load @ 120VAC or 28VDC; 2 Amps @ 250VAC
  • Terminal Support: Brass, steel, electrotin plated
  • Life Expectancy: 50,000 cycles
  • Material: Brass nickel plated, stainless steel housing
  • Panel Mount: Snap-in, various color options
  • Actuator Colors: Black, White, Red, custom colors available

Buy the Buy E-Switch Series300 Miniature Rocker Switch Part Number 300SP4R8BLKM1RE Online

Purchase the E-Switch Series300 miniature switch online today for dependable control in compact form factors. Designed for varied applications including telecommunications, instrumentation, and networking, this switch features multiple contact and mounting options, robust materials, and a long life expectancy. Perfect for demanding environments, it ensures consistent performance with a contact resistance of 10 mΩ, insulation resistance of 1,000 MΩ, and operating temperature from -30°C to 85°C. Easy to install and highly reliable, order now for quality and durability.

Order your E-Switch Series300 300SP4R8BLKM1RE miniature rocker switch today and ensure reliable control with durable materials and versatile mounting options.

Frequently Asked Questions

Where can I buy E-SWITCH 300SP4R8BLKM1RE?

You can click on the BUY or RFQ button to purchase 300SP4R8BLKM1RE from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part 300SP4R8BLKM1RE?

You can download the 300SP4R8BLKM1RE datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of 300SP4R8BLKM1RE?

E-SWITCH

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