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Grayhill 51A2201107N Single Deck Rotary Switch

The Grayhill Series 51 single deck rotary switch is designed for applications requiring compact size and versatile switching options. It features a 0.5" diameter, allowing for integration into space-constrained designs. The switch offers a choice of 22.5°, 30°, 36°, 45°, 60°, and 90° angles of throw, and can accommodate up to 4 poles on a single deck with up to 16 positions. Termination options include PC or solder lug, and positive shaft grounding provides EMI/RFI shielding. Military qualified versions are available (MIL-S-3786/20 and MIL-S-3786/35) for demanding environments. Electrical ratings include a life expectancy of 25,000 cycles at specified loads and voltages, with contact resistance of 20 milliohms maximum.

Authorized Distributors
Source:Newark
Part No:51A22-01-1-07N
Stock:23
Inv Date:06-04-2026
Price: Unit price: $49.58
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Source:DigiKey
Part No:51A22-01-1-07N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $33.5528
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Source:DigiKey
Part No:51A22-01-1-07N
Stock:23
Inv Date:06-04-2026
Price: Unit price: $48.52
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Part No:51A22-01-1-07N
Stock:0
Inv Date:06-05-2026
Price: Unit price: $43.45
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Part No:51A22-01-1-07N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $46.71
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Part No:51A22-01-1-07N
Stock:23
Inv Date:06-04-2026
Price: Unit price: $40.33
Buy/RFQ:
Part No:51A22-01-1-07N
Stock:23
Inv Date:06-04-2026
Price: Unit price: $40.33
Buy/RFQ:
Part No:51A22-01-1-07N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $28.92
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Grayhill 51A2201107N Single Deck Rotary Switch Specifications:

  • Diameter: 0.5"
  • Current Rating: 200mA
  • Behind Panel Depth: 0.698"
  • 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 & MIL-S-3786/35 (certain models)
  • Life Expectancy: 25,000 cycles
  • Contact Resistance: 20 milliohms max
  • Insulation Resistance: 1,000 Mohms min
  • Voltage Breakdown: 600 Vac min

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Frequently Asked Questions

Where can I buy Grayhill 51A2201107N?

You can click on the BUY or RFQ button to purchase 51A2201107N from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 51A2201107N?

You can download the 51A2201107N datasheet or visit the Grayhill website for support.

Who is the manufacturer of 51A2201107N?

Grayhill

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