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Grayhill 78H01T Slide DIP Switch

The Grayhill 78H01T series DIP switches are designed for versatile applications requiring robust and reliable switching. These switches offer configurations from SPST to 4PST, featuring both raised and recessed slide options. The sealed base provides environmental protection, while the spring and ball contact ensures consistent performance. Commonly used in industrial control panels, test equipment, and other applications where precise and dependable switching is essential. The switches meet MIL-S-83504 requirements and are available with a top tape seal option for machine soldering or cleaning.

Authorized Distributors
Source:Newark
Part No:78H01T
Stock:1638
Inv Date:06-04-2026
Price: Unit price: $5.99
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Source:DigiKey
Part No:78H01T
Stock:194
Inv Date:06-04-2026
Price: Unit price: $7.28
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Part No:78H01T
Stock:5
Inv Date:06-05-2026
Price: Unit price: $6.97
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Part No:78H01T
Stock:0
Inv Date:06-04-2026
Price: Unit price: $6.1
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Part No:78H01T
Stock:2416
Inv Date:06-04-2026
Price: Unit price: $3.62
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Part No:78H01T
Stock:2416
Inv Date:06-04-2026
Price: Unit price: $3.62
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Part No:78H01T
Stock:8
Inv Date:06-04-2026
Price: Unit price: $2.32
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Source:Arrow EU
Part No:78H01T
Stock:1365
Inv Date:06-05-2026
Price: N/A
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Grayhill 78H01T Slide DIP Switch Specifications:

  • 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: ≤30 mΩ Initially; ≤100 mΩ After life
  • Insulation Resistance: 5,000 Mohms Initially; 1,000 Mohms After life
  • Dielectric Strength: 750 V Initially; 500 V After life
  • Current Carry Rating: 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

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Frequently Asked Questions

Where can I buy Grayhill 78H01T?

You can click on the BUY or RFQ button to purchase 78H01T from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 78H01T?

You can download the 78H01T datasheet or visit the Grayhill website for support.

Who is the manufacturer of 78H01T?

Grayhill

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