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Grayhill 39351REDEW SPST Pushbutton Switch

The Grayhill 39-351 RED-EW is a normally open, SPST pushbutton switch designed for applications where space is at a premium. Its key features include molded-in terminals, solder lug terminals, and a robust construction suitable for demanding environments. The switch is ideal for use in industrial control panels, machinery, and other applications requiring reliable pushbutton functionality. It is RoHS compliant and offers a long operational life. The included O-rings provide sealing for enhanced protection against environmental factors.

Authorized Distributors
Source:DigiKey
Part No:39-351 RED-EW
Stock:0
Inv Date:06-04-2026
Price: Unit price: $27.9952
Buy/RFQ:
Part No:39-351 RED-EW
Stock:0
Inv Date:06-05-2026
Price: Unit price: $31.73
Buy/RFQ:
Part No:39-351 RED-EW
Stock:0
Inv Date:06-04-2026
Price: Unit price: $26.33
Buy/RFQ:
Part No:39-351-RED-EW
Stock:0
Inv Date:06-04-2026
Price: Unit price: $29.79
Buy/RFQ:
Part No:39-351-RED-EW
Stock:0
Inv Date:06-04-2026
Price: Unit price: $29.79
Buy/RFQ:

Grayhill 39351REDEW SPST Pushbutton Switch Specifications:

  • Contact Resistance: 25 milliohms maximum (new switch)
  • Voltage Breakdown: 1,000 Vac between mutually insulated parts
  • Insulation Resistance: 1,000 megohms minimum
  • Operating Temperature: -40°C to +85°C
  • Mounting Torque: 2 inch-pounds
  • Mounting Nut Material: Brass, tin zinc
  • Housing Material: Aluminum (clear anodized for 39-351 and 39-352), Brass (zinc trivalent chromate-plated for others)
  • Button Material: Thermoset plastic
  • Base Material: Thermoset plastic
  • Shorting Bar Material: Fine silver (for 39-2 and 39-352), brass, gold-plated over nickel plate (for 39-601), fine silver, gold-plated (for others)
  • Terminal Material: Fine silver (for 39-2 and 39-352), commercial bronze with gold-plated fine silver contact surface (for others)
  • Spring Material: Tinned music wire
  • O-Ring Material: Silicone (internal), Buna ‘N’ (external) - for 39-351 and 39-352

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Frequently Asked Questions

Where can I buy Grayhill 39351REDEW?

You can click on the BUY or RFQ button to purchase 39351REDEW from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 39351REDEW?

You can download the 39351REDEW datasheet or visit the Grayhill website for support.

Who is the manufacturer of 39351REDEW?

Grayhill

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