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Grayhill 78H01ST Slide DIP Switch

The Grayhill 78H01ST series DIP switches are designed for robust and reliable switching applications. These switches offer configurations from SPST to 4PST, utilizing raised and recessed slide mechanisms with a sealed base for environmental protection. The spring and ball contact design ensures consistent performance, and a top tape seal option is available for machine soldering or cleaning processes. Common applications include industrial control panels, test equipment, and other electronic devices requiring discrete switching functionality. The switches meet MIL-S-83504 requirements and are available through Grayhill's distribution network.

Authorized Distributors
Source:DigiKey
Part No:78H01ST
Stock:590
Inv Date:06-04-2026
Price: Unit price: $7.58
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Part No:78H01ST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7.01
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Part No:78H01ST
Stock:0
Inv Date:06-04-2026
Price: Unit price: $6.68
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Part No:78H01ST
Stock:1021
Inv Date:06-04-2026
Price: Unit price: $5.74
Buy/RFQ:
Part No:78H01ST
Stock:1021
Inv Date:06-04-2026
Price: Unit price: $5.74
Buy/RFQ:
Part No:78H01ST
Stock:0
Inv Date:06-04-2026
Price: Unit price: $2.43
Buy/RFQ:

Grayhill 78H01ST 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

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Frequently Asked Questions

Where can I buy Grayhill 78H01ST?

You can click on the BUY or RFQ button to purchase 78H01ST from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 78H01ST?

You can download the 78H01ST datasheet or visit the Grayhill website for support.

Who is the manufacturer of 78H01ST?

Grayhill

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