Features
■ Single gang panel control
■ RoHS compliant*
Applications
■ Audio/TV sets
■ Car radio
■ Carbon element
■ Amplifiers/mixers/drum machines/
synthesizers
■ Center detent option
■ Wide range of resistance tapers
■ Insulated shaft styles
■ Assortment of pin layouts
■ PCs/monitors
■ Appliances
PDB12 Series - 12 mm Rotary Potentiometer
Product Dimensions
Electrical Characteristics
PDB12-H
PDB12-G
Taper.................................... Linear, audio
Standard Resistance Range
.........................1K ohms to 1M ohms
Standard Resistance Tolerance.....±20 %
Residual Resistance..........10 ohms max.
L
L
3.7
(.145)
DIA.
6.0
(.24)
2.6
(.102)
F
DIA.
6.0
(.24)
8.7
(.342)
F
10.0
(.393)
12.4
(.488)
12.4
(.488)
DIA.
DIA.
9.0
(.354)
Environmental Characteristics
Power Rating
4.5
(.177)
4.5
Linear ...................................0.08 watt
Audio....................................0.04 watt
Maximum Operating Voltage
Linear ........................................ 150 V
Audio......................................... 100 V
Sliding Noise ........................ 47 mV max.
Operating Temperature..-10 °C to +70 °C
(.177)
1.5
(.059)
2.6
1.5
(.059)
3.2
(.125)
4.6
(.181)
(.102)
3.0
(.118)
4.5
(.177)
4.0
(.157)
4.5
(.177)
6.0
(.236)
30 °
30 °
Mechanical Characteristics
1.5
(.059)
Mechanical Angle.....................300 ° ±5 °
Rotational Torque ............20 to 200 g-cm
Stop Strength ..................... 3 kg-cm min.
Rotational Life ................... 15,000 cycles
Soldering Condition
1.5
(.059)
1
3
7.5
(.295)
12.4
............300 °C max. within 3 seconds
Hardware.............. No hardware supplied
2
(.488)
1
3
Derating Curve
7.5
(.295)
2
RECOMMENDED PCB LAYOUT
14.0
(.551)
12.6
(.496)
100
80
2.5
(.098)
2.7
(.106)
60
40
33
20
RECOMMENDED PCB LAYOUT
DIA.
1.0
(.039)
7.5
(.295)
10.0
(.393)
0
0
10 20 30 40 50 60 70 80 90 100
3 PLCS.
DIA.
1.0
(.039)
2.7
(.106)
Ambient Temperature (°C)
7.5
(.295)
3 PLCS.
4.0
2.0
(.078)
(.157)
12.0
(.472)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
PDB12 Dimensions
15
20
25
30
L
F
(.591)
(.787)
(.984)
(1.181)
2
7
7
12
(.472)
12
(.472)
(.276)
(.276)
MM
(INCHES)
DIMENSIONS:
3
1
SCHEMATIC
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.