78B04S The Grayhill Inc. 78B04S is a 4-position SPST DIP switch with a 150mA current rating and 30VDC voltage rating. It features a slide actuator and through-hole mounting.
Mfr Part #:

78B04S

Available from 1 distributors
Mfr Name: Grayhill Inc.
Grayhill Inc.
The Grayhill Inc. 78B04S is a 4-position SPST DIP switch with a 150mA current rating and 30VDC voltage rating. It features a slide actuator and through-hole mounting.
Total Stock: 634 pcs
$ Price Range: $0.75

78B04S Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
634 pcs
634 pcs On Request 1 On Request On Request On Request On Request On Request

78B04S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Level
Actuator Type
Body Material
Circuit
Contact Finish
Contact Material
Current Rating (Amps)
Failure Rate
Features
Height Above Board
Lead Spacing
Length
Mounting Type
Number of Positions
Operating Temperature
Pitch
Termination Style
Voltage Rating
Washable

78B04S Description

Short technical summary and product information.

The Grayhill Inc. 78B04S is a Single Pole Single Throw (SPST) DIP switch designed for reliable circuit control. It offers 4 distinct positions, allowing for flexible configuration in electronic designs. The switch is rated for a current of 150mA and a voltage of 30VDC.

 

Featuring a standard slide actuator and a raised actuator level, this DIP switch is easy to operate. The contacts are made of copper alloy with a gold finish, ensuring good conductivity and durability. The component is designed for through-hole mounting, with a pitch of 2.54mm (0.100"). It has a height above the board of 8.00mm (0.315").

 

This switch operates within a temperature range of -40°C to 85°C and has a mechanical and electrical life of 2,000 cycles. It is washable and features tape seal for added protection. The series is designated as 78, and the product status is active.

78B04S Quick Information

Product Type: DIP Switch
Series: 78
Canonical Name: Grayhill Inc. 78B04S SPST DIP Switch
Subcategory: DIP Switch

78B04S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

78B04S Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

78B04S Features

  • 4-position SPST DIP switch.
  • Rated for 150mA current and 30VDC.
  • Slide actuator for easy operation.
  • Through-hole mounting for PCB integration.
  • Gold-plated copper alloy contacts.

78B04S Applications

  • Ideal for board-level configuration.
  • Used in test and measurement equipment.
  • Suitable for industrial control systems.
  • Applicable in telecommunications hardware.

78B04S FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating for the Grayhill Inc. 78B04S DIP Switch?

The voltage rating for the Grayhill Inc. 78B04S DIP Switch is 30VDC.

What is the operating temperature range of the 78B04S DIP Switch?

The operating temperature range for the 78B04S DIP Switch is -40°C to 85°C.

Is the Grayhill Inc. 78B04S DIP Switch RoHS compliant?

The Grayhill Inc. 78B04S DIP Switch is RoHS3 Compliant.

What is the current rating of the 78B04S DIP Switch?

The current rating of the 78B04S DIP Switch is 150mA.

How many positions does the 78B04S DIP Switch have?

The 78B04S DIP Switch has 4 positions.

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