Available Replacements
Image is representational - see manufacturer specifications

Littelfuse / C&K Authorized Distributor

K5V1BU43G

Illuminated Tact Switch

+ see all

View Datasheet Ask the Datasheet Accessories

RoHS Compliant
Discontinued & Replaced
Reel Packaging
Certificate of Compliance
Description +
Illuminated Tact Switch
Search Keywords: K5V1BU43G
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Littelfuse / C&K
  • Part No:
    K5V1BU43G
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8536509040
  • ECCN:
    EAR99
  • Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    1
  • Dimension:
    8 x 17.8 x 11.06 mm
  • Mounting:
    PCB Surface Mount
  • Pole Throw Configuration:
    SPDT
  • Switch Configuration:
    N.O./N.C.
  • Actuator Style:
    Round Button
  • Operating Force:
    4 N
  • Contact Rating @ Voltage:
    1 A
  • Illumination Type:
    LED
  • Body Orientation:
    Right Angle
  • Termination Style:
    J-Lead
  • Seal Location:
    N/A
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is K5V1BU43G discontinued?
Yes, K5V1BU43G from Littelfuse / C-K is discontinued. OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
What replaces K5V1BU43G?
The recommended replacement for K5V1BU43G is K5V4BU43G from Littelfuse / C&K, available from OnlineComponents.com.
Is K5V1BU43G RoHS compliant?
Yes, K5V1BU43G is RoHS compliant.
What is the lead time for K5V1BU43G?
The standard lead time for K5V1BU43G is approximately 8 weeks. In-stock quantities ship from OnlineComponents.com.
  • Item discontinued
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.

Join the circuit, keeping you connected to OnlineComponents.com and beyond!