Match the Littelfuse images for a chance to win a 3D printer!

How do these products pair together?


Fuse + Fuse Holder

Secure a fuse in its place with a Littelfuse fuse holder.

MOSFET + Gate Driver

A MOSFET needs a Littelfuse gate driver to turn on and turn off the MOSFET.

Reed Sensor + Magnet

Reed sensors are actuated with Littelfuse magnets.


TVS Diode + Gate Driver

Protect your gate drivers with Littelfuse TVS diodes.

Varistor + SIDACtor

SIDACtor + Littelfuse MOV AC Line Protection offers an innovative method of using a silicon crowbar component known as the SIDACtor Protection Thyristor component for the main over voltage protection solutions for AC power lines.

MCU + PIR Sensor

Littelfuse ZMOTION™ Detection and Control Product Family is a series of high-performance microcontrollers with integrated motion detection algorithms combined Passive Infrared (PIR) sensors for motion detection application.

The Prize

Creality Ender-3 3D Printer

  • Modeling Technology: FDM (Fused Deposition Modeling)
  • Printing Size: 220x220x250mm
  • Printing Speed: 180mm/s
  • Filament: 1.75mm PLA, TPU, ABS