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Grayhill M378620052 Rotary Switch

The Grayhill M3786/20-052 is a robust single-deck rotary switch suitable for a wide range of industrial and commercial applications. It offers a compact 0.5" diameter design and a selection of throw angles (22.5°, 30°, 36°, 45°, 60°, and 90°) to accommodate diverse circuit routing needs. Termination options include PC or solder lug configurations. Military qualified versions (MIL-S-3786/20 and MIL-S-3786/35) are available, ensuring reliability in demanding environments. The switch is designed for 200mA at 28Vdc and offers a life expectancy of 25,000 cycles under specified conditions.

Authorized Distributors
Part No:M3786/20-052
Stock:22
Inv Date:06-05-2026
Price: Unit price: $38.34
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Part No:M3786/20-052
Stock:0
Inv Date:06-05-2026
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Part No:M3786/20-052
Stock:0
Inv Date:06-04-2026
Price: Unit price: $57.67
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Part No:M3786/20-052
Stock:0
Inv Date:06-04-2026
Price: Unit price: $46.04
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Part No:M3786/20-052
Stock:0
Inv Date:06-04-2026
Price: Unit price: $46.04
Buy/RFQ:
Part No:M3786/20-052
Stock:0
Inv Date:06-04-2026
Price: Unit price: $33.84
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Grayhill M378620052 Rotary Switch Specifications:

  • Series: 50/51
  • Diameter: 0.5"
  • 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 (Series 50), MIL-S-3786/35 (Series 51)
  • 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 M378620052?

You can click on the BUY or RFQ button to purchase M378620052 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part M378620052?

You can download the M378620052 datasheet or visit the Grayhill website for support.

Who is the manufacturer of M378620052?

Grayhill

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