myMectronic
myMectronic

A Premier B2B Part Search

E-SWITCH 300SP4R2BLKM1QE Miniature Switch

Series 300 miniature rocker and lever switches designed for reliable operation in various electronic applications. These switches feature a compact size suitable for different mounting requirements while providing consistent switching performance.

Authorized Distributors
Source:DigiKey
Part No:300SP4R2BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $3.8639
Buy/RFQ:
Part No:300SP4R2BLKM1QE
Stock:0
Inv Date:06-03-2026
Price: Unit price: $5.45
Buy/RFQ:
Part No:300SP4R2BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.18
Buy/RFQ:
Part No:300SP4R2BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.2
Buy/RFQ:
Part No:300SP4R2BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.2
Buy/RFQ:

E-SWITCH 300SP4R2BLKM1QE Miniature Switch Specifications:

  • Contact Rating: 5 Amps with resistive load @ 120VAC or 28VDC; 2 Amps with resistive load @ 250VAC
  • Contact Material: Copper alloy with gold plate over nickel plate
  • Rating: 0.4 Volt-Amps (VA) max. @ 20V max. (AC or DC)
  • Insulation Resistance: 1,000 MQ min.
  • Dielectric Strength: 1,000 V RMS @ sea level
  • Operating Temperature: -30°C to 85°C
  • Case Material: Diallyl Phthalate (DAP)
  • Actuator Colors: Black, White, Red (custom colors available)
  • Physical Dimensions: Diameter approximately 94 mm (3.7 inches), height varies with mounting options
  • Technical Features: Multiple poles up to 4, snap-in panel mount available, contact resistance 10 mΩ max., life expectancy 50,000 cycles

Buy the E-Switch 300SP4R2BLKM1QE – Reliable Miniature Switches for Industrial Applications

Purchase E-Switch miniature switches online for your electronic projects and industrial equipment. Designed for reliability and long-lasting performance, these switches offer multiple mounting options, high contact resistance, and excellent insulating properties. Whether for telecommunications, instrumentation, or networking, order now to ensure your equipment functions flawlessly with our high-quality miniature switch for industrial use.

Get E-Switch 300SP4R2BLKM1QE today—built for precision, durability, and seamless electronic switching.

Frequently Asked Questions

Where can I buy E-SWITCH 300SP4R2BLKM1QE?

You can click on the BUY or RFQ button to purchase 300SP4R2BLKM1QE from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part 300SP4R2BLKM1QE?

You can download the 300SP4R2BLKM1QE datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of 300SP4R2BLKM1QE?

E-SWITCH

E-SWITCH Part List

Browse and search other E-SWITCH parts, locate datasheets and stock

Sponsored by