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Grayhill 0721 Snap Action Pushbutton Switch

The GRAYHILL 07-21 series snap action pushbutton switches are miniature devices designed for demanding industrial applications. These switches offer a robust solution for control panels, equipment, and machinery requiring reliable momentary contact. Key features include 25,000 cycles of operation, an audible click for positive feedback, and fast make-and-break action. Available in SPST and SPDT configurations with Faston or Solder Lug terminals, the 07-21 series provides versatility for various mounting and wiring requirements. Constructed with durable materials like thermoset plastic, brass, and fine silver contacts, these switches are built to withstand harsh environments and provide long-lasting performance.

Authorized Distributors
Source:Newark
Part No:07-21
Stock:184
Inv Date:06-04-2026
Price: Unit price: $48.29
Buy/RFQ:
Source:DigiKey
Part No:07-21
Stock:25
Inv Date:06-04-2026
Price: Unit price: $103.87
Buy/RFQ:
Source:DigiKey
Part No:07-21
Stock:184
Inv Date:06-04-2026
Price: Unit price: $62.02
Buy/RFQ:
Part No:07-21
Stock:2
Inv Date:06-05-2026
Price: Unit price: $103.87
Buy/RFQ:
Part No:07-21
Stock:0
Inv Date:06-04-2026
Price: Unit price: $84.75
Buy/RFQ:
Part No:07-21
Stock:184
Inv Date:06-04-2026
Price: Unit price: $134.46
Buy/RFQ:
Part No:07-21
Stock:184
Inv Date:06-04-2026
Price: Unit price: $134.46
Buy/RFQ:

Grayhill 0721 Snap Action Pushbutton Switch Specifications:

  • Operating Cycles: 25,000
  • Contact Resistance: 25 milliohms or less
  • Breakdown Voltage: 1,000 Vac
  • Insulation Resistance: 1,000 megohms minimum
  • Button Travel: 0.065 inches (1.65 mm)
  • Overtravel: 0.008 inches (0.20 mm)
  • Actuating Force: 24 ounces
  • Mounting Hole: 31/64 inches (12.30 mm)
  • Operating Temperature: -40°C to +85°C
  • Housing Material: Thermoset plastic
  • Contact Material: Fine silver

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Frequently Asked Questions

Where can I buy Grayhill 0721?

You can click on the BUY or RFQ button to purchase 0721 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 0721?

You can download the 0721 datasheet or visit the Grayhill website for support.

Who is the manufacturer of 0721?

Grayhill

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