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Grayhill 50KM9001202N Rotary Switch

The Grayhill 50KM90-01-2-02N is a robust single-deck rotary switch ideal for applications requiring reliable switching functionality. Its compact design and multiple angles of throw make it versatile for various control panels and equipment. The switch features positive shaft grounding for EMI/RFI shielding, ensuring minimal interference. It's suitable for PC board assembly and offers a choice of termination options, including PC or solder lug. Grayhill's switches are often qualified to military standards, ensuring high performance and durability in demanding environments.

Authorized Distributors
Source:Newark
Part No:50KM90-01-2-02N
Stock:3
Inv Date:06-04-2026
Price: Unit price: $75.39
Buy/RFQ:
Source:DigiKey
Part No:50KM90-01-2-02N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $53.4184
Buy/RFQ:
Source:DigiKey
Part No:50KM90-01-2-02N
Stock:3
Inv Date:06-04-2026
Price: Unit price: $57.35
Buy/RFQ:
Part No:50KM90-01-2-02N
Stock:0
Inv Date:06-05-2026
Price: Unit price: $67.81
Buy/RFQ:
Part No:50KM90-01-2-02N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $76.63
Buy/RFQ:
Part No:50KM90-01-2-02N
Stock:3
Inv Date:06-04-2026
Price: Unit price: $59.598
Buy/RFQ:
Part No:50KM90-01-2-02N
Stock:3
Inv Date:06-04-2026
Price: Unit price: $59.598
Buy/RFQ:

Grayhill 50KM9001202N Rotary Switch Specifications:

  • Series: 50 Series
  • Diameter: 0.5" (12.70mm)
  • 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: Positive for EMI/RFI Shielding
  • Military Qualification: MIL-S-3786/20 (36°, 45°, 60°, 90°), MIL-S-3786/35 (30°)
  • Life Expectancy: 25,000 cycles
  • Contact Resistance: 20 milliohms max
  • Insulation Resistance: 1,000 Mohms min
  • Voltage Breakdown: 600 Vac min
  • Contact Carry Rating: 6 amperes continuously

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Frequently Asked Questions

Where can I buy Grayhill 50KM9001202N?

You can click on the BUY or RFQ button to purchase 50KM9001202N from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 50KM9001202N?

You can download the 50KM9001202N datasheet or visit the Grayhill website for support.

Who is the manufacturer of 50KM9001202N?

Grayhill

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