myMectronic
myMectronic

A Premier B2B Part Search

Grayhill 78RB04T Slide DIP Switch

The Grayhill 78RB04T is a versatile thru-hole DIP switch designed for a wide range of industrial applications. This switch offers configurations from SPST to 4PST, providing flexibility in circuit design. The raised and recessed slide options, combined with a sealed base and spring/ball contact, ensure reliable performance in demanding environments. It is suitable for applications requiring robust switching functionality and is designed to meet MIL-S-83504 standards. The switch is available from Grayhill distributors and offers a secure purchasing experience.

Authorized Distributors
Source:Newark
Part No:78RB04T
Stock:73
Inv Date:06-04-2026
Price: Unit price: $3.57
Buy/RFQ:
Source:DigiKey
Part No:78RB04T
Stock:48
Inv Date:06-04-2026
Price: Unit price: $5.8
Buy/RFQ:
Part No:78RB04T
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.81
Buy/RFQ:
Part No:78RB04T
Stock:0
Inv Date:06-04-2026
Price: Unit price: $3.38
Buy/RFQ:
Part No:78RB04T
Stock:85
Inv Date:06-04-2026
Price: Unit price: $3.1834
Buy/RFQ:
Part No:78RB04T
Stock:85
Inv Date:06-04-2026
Price: Unit price: $3.1834
Buy/RFQ:

Grayhill 78RB04T 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

Buy the 78RB04T GRAYHILL Slide DIP Switch | myMectronic

Purchase the Grayhill 78RB04T DIP switch securely and reliably through our online platform.

Buy Now

Frequently Asked Questions

Where can I buy Grayhill 78RB04T?

You can click on the BUY or RFQ button to purchase 78RB04T from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 78RB04T?

You can download the 78RB04T datasheet or visit the Grayhill website for support.

Who is the manufacturer of 78RB04T?

Grayhill

Grayhill Part List

Browse and search other Grayhill parts, locate datasheets and stock

Sponsored by