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Grayhill 50KMPT4501108N Rotary Switch

The Grayhill 50KMPT45-01-1-08N is a robust single-deck rotary switch designed for reliable performance in a variety of industrial and commercial applications. Its compact 1/2" diameter and choice of angles of throw (22.5°, 30°, 36°, 45°, 60°, and 90°) make it versatile for different control panel layouts. The switch supports up to 4 poles and 16 positions per switch, offering a high degree of functionality. It can be terminated using either PC or solder lug methods, and features optional shaft grounding for EMI/RFI shielding. Military qualification is available for certain configurations, ensuring suitability for demanding environments. The switch is designed for a life expectancy of 25,000 cycles under specified load conditions.

Authorized Distributors
Part No:50KMPT45-01-1-08N
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:50KMPT45-01-1-08N
Stock:20
Inv Date:06-04-2026
Price: Unit price: $31.07
Buy/RFQ:
Part No:50KMPT45-01-1-08N
Stock:20
Inv Date:06-04-2026
Price: Unit price: $31.07
Buy/RFQ:

Grayhill 50KMPT4501108N Rotary Switch Specifications:

  • Diameter: 0.5 inches
  • Current Rating: 200mA
  • Angles of Throw: 22.5°, 30°, 36°, 45°, 60°, 90°
  • Poles: Up to 4
  • Positions: Up to 16
  • Termination: PC or Solder Lug
  • Shaft Grounding: Yes
  • Military Qualification: MIL-S-3786/20 & MIL-S-3786/35
  • Life Expectancy: 25,000 cycles
  • Contact Resistance: 20 milliohms
  • Insulation Resistance: 1,000 Mohms
  • Voltage Breakdown: 600 Vac

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Frequently Asked Questions

Where can I buy Grayhill 50KMPT4501108N?

You can click on the BUY or RFQ button to purchase 50KMPT4501108N from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 50KMPT4501108N?

You can download the 50KMPT4501108N datasheet or visit the Grayhill website for support.

Who is the manufacturer of 50KMPT4501108N?

Grayhill

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