91A1D-B20-A15L vs 91A1D-B20-D15L vs 91A1D-B16-A10

 
PartNumber91A1D-B20-A15L91A1D-B20-D15L91A1D-B16-A10
DescriptionPotentiometers 10K 10% 5/8" SQ STPotentiometers 10K 20% 5/8" SQ STRes Cermet POT 1K Ohm 10% 2W 1(Elec)/1(Mech)Turn 6.35mm (25.4 X 15.88 X 17.46mm) Pin Panel Mount/Through Hole
ManufacturerBourns Inc.Bourns Inc.-
Product CategoryRotary Potentiometers, RheostatsRotary Potentiometers, Rheostats-
Series9191-
PackagingBulkBulk-
Termination StylePCB PinsPCB Pins-
Mounting TypePanel MountPanel Mount-
Power Watts2W0.5W, 1/2W-
TaperLinearLogarithmic-
Resistance Ohms10k10k-
Tolerance±10%±20%-
Temperature Coefficient±150ppm/°C±1000ppm/°C-
Adjustment TypeSide AdjustmentSide Adjustment-
Actuator TypeSlottedSlotted-
Actuator Length0.625" (15.88mm)0.625" (15.88mm)-
Bushing Thread1932/3/81932/3/8-
Built in SwitchNoneNone-
Number of Gangs11-
Number of Turns11-
Rotation300°300°-
Resistive MaterialCermetConductive Plastic-
Actuator Diameter0.250" (6.35mm)0.250" (6.35mm)-
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