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Grayhill 78F01T Slide DIP Switch

The Grayhill 78F01T is a versatile thru-hole DIP switch within the 78 series, designed for applications requiring a compact and reliable switching solution. It features raised and recessed slide options, providing flexibility in design and actuation. The switch boasts a mechanical life of 2,000 operations and is suitable for a wide range of industrial and commercial applications, including control panels, instrumentation, and automation systems. Its sealed base construction enhances durability and protects against environmental factors. Grayhill offers a variety of configurations within the 78 series, including SPST, 2PST, 3PST, and 4PST options, catering to diverse circuit requirements.

Authorized Distributors
Source:Newark
Part No:78F01T
Stock:69
Inv Date:06-04-2026
Price: Unit price: $6.52
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Source:DigiKey
Part No:78F01T
Stock:642
Inv Date:06-04-2026
Price: Unit price: $6.91
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Part No:78F01T
Stock:1070
Inv Date:06-05-2026
Price: Unit price: $6.79
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Part No:78F01T
Stock:0
Inv Date:06-04-2026
Price: Unit price: $6.5
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Part No:78F01T
Stock:389
Inv Date:06-04-2026
Price: Unit price: $4.51
Buy/RFQ:
Part No:78F01T
Stock:389
Inv Date:06-04-2026
Price: Unit price: $4.51
Buy/RFQ:
Part No:78F01T
Stock:0
Inv Date:06-04-2026
Price: Unit price: $2.22
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Grayhill 78F01T Slide DIP Switch Specifications:

  • Ratings: 76, 78, 90B
  • Mechanical Life: 2,000 operations per switch position
  • Make-and-break Current Rating: 1 mA, 5 Vdc; 50 mA, 30 Vdc; or 150 mA, 30 Vdc
  • Contact Resistance: Initially: ≤30 mΩ; After life: ≤100 mΩ
  • Insulation Resistance: Initially: 5,000 Mohms; After life: 1,000 Mohms
  • Dielectric Strength: Minimum voltage (AC, RMS): 750 V initially, 500 V after life
  • Current Carry Rating: Maximum rise of 20°C: 5 A
  • Switch Capacitance: 2 pF at 1 megahertz
  • Operating Temperature Range: -40°C to + 85°C
  • Storage Temperature Range: -55°C to + 85°C
  • Vibration Resistance: Per Method 204, Test Condition B
  • Mechanical Shock: Per Method 213, Test Condition A
  • Thermal Shock Resistance: Per specification
  • Terminal Strength: Per specification
  • Thermal Aging: 1,000 hours at 85°C
  • Moisture Resistance: Per specification, Method 106
  • Solderability: Per MIL-STD-202, Method 208

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Frequently Asked Questions

Where can I buy Grayhill 78F01T?

You can click on the BUY or RFQ button to purchase 78F01T from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 78F01T?

You can download the 78F01T datasheet or visit the Grayhill website for support.

Who is the manufacturer of 78F01T?

Grayhill

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