500Ω, Through Hole Trimmer Potentiometer 0.25W Top Adjust Bourns, PV37

PV37 series multi-turn trimmer potentiometers with a 12 turn adjustment and a lead sealed construction to protect against dust and liquid. These PV37 multi-turn trimmer potentiometers have a clutch mechanism the prevents excessive wiper rotation, top and side adjustment directions and are available for ultrasonic cleaning after soldering. For details of the different PCB footprints for these PV37 trimmer potentiometers please refer to datasheet.
Typical applications for these multi-turn trimmer potentiometers include measuring instruments, OA equipment, medical equipment, power supplies and base stations for cell phones

Slim body profile - higher packing density
Sealed to withstand immersion board washing
Flame retardant plastic housing
Top adjustment screw