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E-SWITCH 300SP4R9BLKM1QE Miniature Switch

Series 300 miniature rocker and lever switches designed for reliable switching applications. These compact switches are suitable for various control and automation systems, providing durable operation in a small form factor.

E*Switch Series 300 Miniature Switches: 300SP4R9BLKM1QE
View 300SP4R9BLKM1QEDatasheet [pdf]
Authorized Distributors
Source:DigiKey
Part No:300SP4R9BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.5303
Buy/RFQ:
Source:Mouser Electronics
Part No:300SP4R9BLKM1QE
Stock:0
Inv Date:06-03-2026
Price: Unit price: $4.91
Buy/RFQ:
Source:RS Americas, Inc
Part No:300SP4R9BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.34
Buy/RFQ:
Source:Master Electronics
Part No:300SP4R9BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.32
Buy/RFQ:
Source:Onlinecomponents.com
Part No:300SP4R9BLKM1QE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.32
Buy/RFQ:

E-SWITCH 300SP4R9BLKM1QE Miniature Switch Specifications:

  • Contact Rating: 5 Amps resistive load at 120VAC/28VDC, 2 Amps at 250VAC
  • Contact Resistance: 10 mΩ max. initial @ 2-4 VDC, 100 mA for silver and gold plated contacts
  • Life Expectancy: 50,000 cycles
  • Insulation Resistance: 1,000 MΩ min.
  • Dielectric Strength: 1,000 V RMS @ sea level
  • Operating Temperature: -30°C to 85°C
  • Materials: Case: Diallyl Phthalate; Rockers: Nylon; Contacts: Silver or gold plated copper alloy
  • Mounting: Snap-in panel mount, panel thickness up to 6.10 mm
  • Actuator Colors: Black, White, Red
  • Contact Material: Silver or gold plated copper alloy
  • Support Materials: Brass, stainless steel, nickel plated

Buy the E*Switch Series 300 Miniature Switches: 300SP4R9BLKM1QE

Purchase E*Switch Series 300 miniature rocker and paddle switches today online to enjoy dependable operation in control and automation systems, with multiple termination and mounting options, durable materials, and high electrical ratings delivered directly to your door.

Buy E*Switch Series 300 miniature switches now and experience unmatched reliability and precise switching performance.

Frequently Asked Questions

Where can I buy E-SWITCH 300SP4R9BLKM1QE?

You can click on the BUY or RFQ button to purchase 300SP4R9BLKM1QE from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part 300SP4R9BLKM1QE?

You can download the 300SP4R9BLKM1QE datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of 300SP4R9BLKM1QE?

E-SWITCH

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