PDB181-D
PDB181-D is Rotary Potentiometer manufactured by Bourns.
- Part of the PDB18 comparator family.
- Part of the PDB18 comparator family.
Features n Single and dual section control n Metal shaft styles n Carbon element n Center and multiple detent options n Wide range of resistance tapers n Plain or knurled shaft options
PDB18 Series
- 17 mm Rotary Potentiometer
Additional Information Click these links for more information:
PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT SELECTOR LIBRARY
Electrical Characteristics Taper Linear, audio Standard Resistance Range
1 K ohms to 1 M ohms Standard Resistance Tolerance ±20 % Residual Resistance 1 % max.
Environmental Characteristics Operating Temperature....-10 °C to +50 °C Power Rating
Linear 0.2 watt Dual Section 0.125 watt
Audio 0.1 watt Dual Section 0.06 watt
Maximum Operating Voltage Linear 200 V Audio 150 V
Sliding Noise 47 m V max.
Mechanical Characteristics
Mechanical Angle 300 ° ±5 °
Rotational Torque 10 to 150 gf-cm
Detent Torque 150 to 500 g-cm
Stop Strength 5 kg-cm min.
Rotational Life 15,000 cycles
Soldering Condition
260 °C max. within 3 seconds
Hardware One flat washer and
mounting nut supplied per
potentiometer with bushing
Derating Curve
Rating Power Ratio (%)
100 80 60 40 33 20 0
0 10 20 30 40 50 60 70 80 90 100
Ambient Temperature (°C)
Product Dimensions
PDB181-K
2.0 (.078)
9.5 (.374)
6.5 (.255)
2.0 (.078)
11.5 (.452)
16.5 (.649)
DIA.
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