BPA04B The C&K Components BPA04B is a 4-position SPST DIP switch designed for through-hole mounting. It features a piano actuator and a contact rating of 100mA at 5VDC.
Mfr Part #:

BPA04B

Available from 2 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components BPA04B is a 4-position SPST DIP switch designed for through-hole mounting. It features a piano actuator and a contact rating of 100mA at 5VDC.
Total Stock: 4,550 pcs
$ Price Range: $0.75

BPA04B Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,515 pcs
4515 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
35 pcs
35 pcs On Request 1 On Request On Request On Request On Request On Request

BPA04B Specifications Quick View

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

BPA04B Description

Short technical summary and product information.

The C&K Components BPA04B is a side-actuated DIP switch from the BPA series, featuring a piano actuator and a through-hole, right-angle mounting type. This SPST switch offers 4 positions with gold-plated beryllium copper contacts and brass terminals, rated for 100mA at 5VDC or 25mA at 24VDC.

 

Designed for applications such as industrial controls, address switching, logic switching in computers and peripherals, and general function control, the BPA04B boasts a high-pressure contact system that does not require tape seal for washing. Its materials include a PPS housing and cover and a PA-6T actuator, both with UL 94 V-0 ratings.

 

Key specifications include a contact resistance of 50 milliohms initial max., insulation resistance of 100 megohms min. at 100 VDC, and a dielectric withstand voltage of 300 VAC for 1 minute. The switch operates within a temperature range of -20°C to 85°C and has a mechanical and electrical life of 1,000 cycles minimum.

 

This washable DIP switch is supplied in rigid dispensing tubes. Its pitch is 2.54mm (0.100"), and the height above the board is 0.287" (7.30mm).

BPA04B Quick Information

Product Type: DIP Switch
Series: BPA
Canonical Name: BPA Series Side Actuated DIP Switch
Subcategory: Side Actuated

BPA04B Compliance

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

BPA04B Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BPA04B Features

  • 4-position SPST DIP switch.
  • Side-actuated piano actuator.
  • Through-hole, right-angle mounting.
  • 100mA @ 5VDC contact rating.
  • Washable design for process compatibility.

BPA04B Applications

  • Industrial control systems.
  • Computer and peripheral logic.
  • Address switching applications.
  • Function control circuits.

BPA04B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the BPA04B DIP switch?

The operating voltage for the BPA04B DIP switch is 5 VDC.

What is the operating temperature range for this DIP switch?

The operating temperature range for the BPA04B DIP switch is -20°C to 85°C.

Is the BPA04B DIP switch RoHS compliant?

The BPA04B DIP switch is RoHS3 Compliant.

What is the contact rating of the BPA04B DIP switch?

The contact rating is 100mA maximum at 5VDC or 25mA maximum at 24VDC.

What type of mounting does the BPA04B DIP switch use?

The BPA04B DIP switch uses Through Hole, Right Angle mounting.

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