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Grayhill 59MS1801106S Multi-Deck Rotary Switch

The Grayhill 59MS18-01-1-06S is a robust multi-deck rotary switch designed for military and industrial applications. It is qualified to MIL-DTL-3786/36, ensuring high performance and reliability under harsh conditions. The switch features gold-plated contacts, providing excellent electrical conductivity and compatibility with logic circuitry. Available in various deck and pole configurations, it can be used in applications requiring multiple circuit selections, such as control panels, instrumentation, and communication systems. The compact design and sealed options (Style HS) make it suitable for space-constrained and environmentally sensitive environments.

Authorized Distributors
Source:Newark
Part No:59MS18-01-1-06S
Stock:9
Inv Date:06-04-2026
Price: Unit price: $310.02
Buy/RFQ:
Source:DigiKey
Part No:59MS18-01-1-06S
Stock:0
Inv Date:06-04-2026
Price: Unit price: $246.053
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Source:DigiKey
Part No:59MS18-01-1-06S
Stock:9
Inv Date:06-04-2026
Price: Unit price: $202.79
Buy/RFQ:
Part No:59MS18-01-1-06S
Stock:0
Inv Date:06-05-2026
Price: Unit price: $302.54
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Part No:59MS18-01-1-06S
Stock:0
Inv Date:06-04-2026
Price: Unit price: $300.99
Buy/RFQ:
Part No:59MS18-01-1-06S
Stock:9
Inv Date:06-04-2026
Price: Unit price: $400.5
Buy/RFQ:
Part No:59MS18-01-1-06S
Stock:9
Inv Date:06-04-2026
Price: Unit price: $400.5
Buy/RFQ:

Grayhill 59MS1801106S Multi-Deck Rotary Switch Specifications:

  • Military Qualification: MIL-DTL-3786/36 (Style HS)
  • Contact Resistance: 50 milliohms maximum (20 milliohms initially)
  • Voltage: As listed in the chart
  • Insulation Resistance: 1,000 megohms minimum
  • Voltage Breakdown: 500 Vac minimum
  • Current Capacity: 4 amperes with a maximum contact temperature rise of 20°C
  • Contact Material: Gold-plated
  • Shaft Seal: O-ring inside bushing (Style HS)
  • Panel Seal: O-ring at the base of the bushing (Style HS)
  • Deck Options: 1, 2, 3, 4, 5, 6
  • Poles per Deck: 4, 5, 8
  • Total Poles: 20, 24, 40
  • Mounting Hardware: Two nuts, lockwasher, and non-turn washer supplied

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Frequently Asked Questions

Where can I buy Grayhill 59MS1801106S?

You can click on the BUY or RFQ button to purchase 59MS1801106S from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 59MS1801106S?

You can download the 59MS1801106S datasheet or visit the Grayhill website for support.

Who is the manufacturer of 59MS1801106S?

Grayhill

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