66WR50 vs 66WR500K vs 66WR500KLF

 
PartNumber66WR5066WR500K66WR500KLF
DescriptionRes Cermet Trimmer 50 Ohm 20% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 5.08 X 11.93mm) Pin Thru-Hole BoxResistor Variable, Cermet Type, 500K Ohm, 200V, 10±%, 100ppmTrimmer Resistors - Through Hole 1/2W 500K Ohms 10% MULTI TURN
ManufacturerTT Electronics/BI--
Product CategoryTrimmer Potentiometers--
Series66--
PackagingBulk--
Termination StylePC Pin--
Mounting TypeThrough Hole--
Size DimensionRectangular - 0.375" x 0.200" Face x 0.410" H (9.53mm x 5.08mm x 10.41mm)--
Power Watts0.5W, 1/2W--
Resistance Ohms50k--
Tolerance±10%--
Temperature Coefficient±100ppm/°C--
Adjustment TypeTop Adjustment--
Number of Turns20--
Resistive MaterialCermet--
Top