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Grayhill 78F02T Slide DIP Switch

The Grayhill 78F02T is a versatile thru-hole DIP switch designed for a wide range of industrial applications. Available in SPST to 4PST configurations, it offers flexibility in circuit design. The raised and recessed slide options cater to different actuation preferences, while the sealed base provides environmental protection. The switch utilizes spring and ball contact technology for reliable and consistent performance. It meets MIL-S-83504 requirements, ensuring durability and reliability in demanding environments. Suitable for applications requiring robust switching functionality and reliable performance.

Authorized Distributors
Source:Newark
Part No:78F02T
Stock:4686
Inv Date:06-04-2026
Price: Unit price: $7.2
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Source:DigiKey
Part No:78F02T
Stock:860
Inv Date:06-04-2026
Price: Unit price: $7.32
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Part No:78F02T
Stock:135
Inv Date:06-05-2026
Price: Unit price: $7.32
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Part No:78F02T
Stock:0
Inv Date:06-04-2026
Price: Unit price: $7.32
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Part No:78F02T
Stock:4686
Inv Date:06-04-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:78F02T
Stock:4686
Inv Date:06-04-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:78F02T
Stock:0
Inv Date:06-04-2026
Price: Unit price: $2.33
Buy/RFQ:

Grayhill 78F02T 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: Initially: 750 V; After life: 500 V
  • Current Carry Rating: Maximum rise of 20°C: 5 A
  • Switch Capacitance: 2 pF
  • 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
  • Resistance to Soldering Heat: Passes EIA Standard
  • Fluxing: Per EIA RS-448-2
  • Cleaning: Passes immersion test using water/detergent

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Frequently Asked Questions

Where can I buy Grayhill 78F02T?

You can click on the BUY or RFQ button to purchase 78F02T from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 78F02T?

You can download the 78F02T datasheet or visit the Grayhill website for support.

Who is the manufacturer of 78F02T?

Grayhill

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