14 in stock (can be backordered)

SKU: FK240 Category:


This economical two-transistor project can be put together by a novice in less than 15 minutes. Ideal as a class-room exercise in soldering and basic transistor function the FK240 comes complete with a 8 Ohm 0.25W speaker.

The project can be practically applied in domestic and retail applications.

Technical Specification

  • Power Supply : 6-12VDC @ 105mA max.
  • Dimensions : 26mm x 27mm x 15mm   (1.02″ x 1.06″ x 0.6″)    (plus speaker )

Additional information

Weight 0.07 kg
Dimensions 13.5 × 10.5 × 2.2 cm