Features Applications
Single gang panel control Audio/TV sets
RoHS compliant* Car radio
Carbon element Ampli ers/mixers/drum machines/
synthesizers
Center detent option
PCs/monitors
Wide range of resistance tapers
Appliances
Insulated shaft styles
Assortment of pin layouts
PDB12 Series - 12 mm Rotary Potentiometer
Product Dimensions
Electrical Characteristics
PDB12-H
Taper .................................... Linear, audio
PDB12-G
Standard Resistance Range
L
L
DIA.
.........................1K ohms to 1M ohms 3.7
2.6 F
6.0
DIA.
8.7 (.145)
Standard Resistance Tolerance .....20 %
F
(.102)
6.06.0 (.24)
(.342)
10.0
Residual Resistance ..........10 ohms max. (.24)(.24)
(.393)
12.4
12.4 DIA.
9.0 (.488)
Environmental Characteristics
(.488)
(.354)
DIA.
Power Rating 4.5
4.5
(.177)
Linear ...................................0.08 watt
(.177)
1.5 1.5
Audio ....................................0.04 watt
(.059)
(.059)
3.2
2.6
Maximum Operating Voltage
(.125)
4.6 3.0 (.102)
Linear ........................................150 V
4.5 4.0
(.181)
(.118)
Audio .........................................100 V (.177) (.157)
6.0 4.5
Sliding Noise ........................ 47 mV max.
(.177)
30 (.236)
Mechanical Characteristics
30
1.5
Mechanical Angle .....................300 5
(.059)
Rotational Torque ............20 to 200 g-cm
1.5
Stop Strength ..................... 3 kg-cm min.
(.059)
Rotational Life ................... 15,000 cycles
Soldering Condition
............300 C max. within 3 seconds
1
7.5 3
Hardware .............. No hardware supplied
2 (.295)
12.4
(.488)
Derating Curve 1
3
7.5
2
RECOMMENDED PCB LAYOUT
(.295)
100
14.0
12.6
(.551)
80 (.496)
2.5
2.7
60
(.098)
(.106)
40
RECOMMENDED PCB LAYOUT
33
20
DIA.
7.5
10.0 1.0
0
(.393) (.295)
(.039)
0 10 20 30 40 50 60 70 80 90 100
3 PLCS.
DIA. 2.7
Ambient Temperature (C)
1.0
(.106)
(.039)
7.5
3 PLCS. (.295)
4.0
2.0
(.157)
12.0
SHAFT SHOWN IN CCW POSITION
(.078)
(.472)
SHAFT SHOWN IN CCW POSITION
PDB12 Dimensions
15 20 25 30
L
(.591) (.787) (.984) (1.181)
2
7 7 12 12
F
(.276) (.276) (.472) (.472)
MM
DIMENSIONS:
(INCHES) 1 3
SCHEMATIC
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci cations 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 speci c applications.
*RoHS COMPLIANT
Rating Power Ratio (%)
PDB12 Series - 12 mm Rotary Potentiometer
Product Dimensions How To Order
PDB12 - H 4 20 1 - 103 A F
PDB12-F
PDB12-M L
Model
3.0
L
(.118) 3.5
6.5
Terminal Con g.
9.0
(.137) DIA.
3.6 (.255)
DIA.
(see individual drawings)
(.354)
F
6.06.0
2.6 (.141) 6.06.0
H = PC pins, rear facing
F (.24)(.24)
(.102) (.24)(.24)
snap mount
G = PC pins, vertical/
down facing/
snap mount
10.0 10.0
4.5 4.5
(.393) (.393) M = PC pins, rear facing
(.177)
(.177)
1.5 1.5 F = PC pins, vertical/
(.059)
(.059) down facing/
snap mount
12.8
2.0
3.5
Option
(.503)
(.137) (.078)
3.0
2 = Center Detent
30
(.118)
4 = No Detent
4.5 4.5
(.177) (.177)
Standard Shaft Length
1.5
15 = 15 mm
(.059)
12.8
20 = 20 mm
(.503)
25 = 25 mm
30
30 = 30 mm
Number of Gangs
1.5
1 = Single Gang
(.059)
Resistance Code (See Table)
Resistance Taper
1 3 A = Audio Taper
2
B = Linear Taper
RECOMMENDED PCB LAYOUT
Shaft Style
2.7 F = Flat Type Insulated Shaft
12.6
(.106)
(.496)
Other styles available.
1 3
2
1.6
Standard Resistance Table
10.0
(.062)
RECOMMENDED PCB LAYOUT
(.393)
Resistance Resistance
DIA. 7.5
DIA.
(Ohms) Code
1.0
(.177)
1.0
1,000 102
(.039)
7.5
(.039)
2,000 202
3 PLCS. (.295)
3 PLCS.
5,000 502
10,000 103
3.0
SHAFT SHOWN IN CCW POSITION 20,000 203
1.6
(.118) 50,000 503
(.062)
14.4
100,000 104
2.1
MM
(.566)
200,000 204
DIMENSIONS:
(.082)
(INCHES)
500,000 504
1,000,000 105
SHAFT SHOWN IN CCW POSITION
PDB12 Dimensions
15 20 25 30 2
L
(.591) (.787) (.984) (1.181)
7 7 12 12
F
(.276) (.276) (.472) (.472)
3
1
SCHEMATIC
REV. 08/15
Speci cations 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 speci c applications.