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Grayhill 78B08T Slide DIP Switch

The Grayhill 78B08T is a versatile thru-hole DIP switch designed for a wide range of industrial applications. Featuring slide actuation, it offers configurations from SPST to 4PST, providing flexibility in circuit design. The sealed base enhances reliability in harsh environments. With a mechanical life of 2,000 operations and RoHS compliance, this switch ensures long-term performance and environmental responsibility. It is suitable for applications requiring robust and dependable switching functionality.

Authorized Distributors
Source:Newark
Part No:78B08T
Stock:95
Inv Date:06-04-2026
Price: Unit price: $3.91
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Source:DigiKey
Part No:78B08T
Stock:4355
Inv Date:06-04-2026
Price: Unit price: $4.27
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Part No:78B08T
Stock:3407
Inv Date:06-05-2026
Price: Unit price: $4.08
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Part No:78B08T
Stock:5
Inv Date:06-04-2026
Price: Unit price: $1.69
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Part No:78B08T
Stock:8942
Inv Date:06-04-2026
Price: Unit price: $3.4
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Part No:78B08T
Stock:8942
Inv Date:06-04-2026
Price: Unit price: $3.4
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Part No:78B08T
Stock:4752
Inv Date:06-04-2026
Price: Unit price: $1.87
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Source:Arrow EU
Part No:78B08T
Stock:1056
Inv Date:06-05-2026
Price: N/A
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Grayhill 78B08T 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 78B08T?

You can click on the BUY or RFQ button to purchase 78B08T from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 78B08T?

You can download the 78B08T datasheet or visit the Grayhill website for support.

Who is the manufacturer of 78B08T?

Grayhill

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