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Grayhill 50MPT4501102N Rotary Switch

The Grayhill 50MPT45-01-1-02N is a robust single-deck rotary switch ideal for applications requiring reliable switching functionality in a compact form factor. It's designed with a 1/2" diameter and offers a choice of throw angles (22.5°, 30°, 36°, 45°, 60°, and 90°), accommodating diverse control needs. The switch supports up to 4 poles and 16 positions per switch, providing flexibility in system design. Available with PC or solder lug termination, it caters to various mounting requirements. Military qualified versions are available, ensuring performance under demanding conditions. Its positive shaft grounding provides EMI/RFI shielding, making it suitable for sensitive electronic environments.

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Part No:50MPT45-01-1-02N
Stock:0
Inv Date:06-05-2026
Price: N/A
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Part No:50MPT45-01-1-02N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $64.57
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Part No:50MPT45-01-1-02N
Stock:8
Inv Date:06-04-2026
Price: Unit price: $35.882
Buy/RFQ:
Part No:50MPT45-01-1-02N
Stock:8
Inv Date:06-04-2026
Price: Unit price: $35.882
Buy/RFQ:

Grayhill 50MPT4501102N Rotary Switch Specifications:

  • Series: 50/51
  • Diameter: 0.5"
  • Current Rating: 200mA
  • Behind Panel: 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 (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

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Frequently Asked Questions

Where can I buy Grayhill 50MPT4501102N?

You can click on the BUY or RFQ button to purchase 50MPT4501102N from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 50MPT4501102N?

You can download the 50MPT4501102N datasheet or visit the Grayhill website for support.

Who is the manufacturer of 50MPT4501102N?

Grayhill

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