PL
IA
NT
Features
■
PC pin or solder lug terminals
■
Rotary switch option
■
Metal shaft styles
■
Carbon element
■
Audio, linear, and reverse audio tapers
■
RoHS compliant*
*R
oH
S
CO
M
PDB184 - 17 mm Rotary Potentiometer w/Rotary Switch
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 .................................0.125 watt
Audio ....................................0.06 watt
Maximum Operating Voltage
Linear ........................................ 200 V
Audio ......................................... 150 V
Sliding Noise ........................ 47 mV max.
Mechanical Characteristics
Mechanical Angle .....................300 ° ±5 °
Rotational Torque ............30 to 100 g-cm
Stop Strength ..................... 5 kg-cm min.
Rotational Life ................... 15,000 cycles
Switch Life ......................... 15,000 cycles
Switch Type ....................................SPDT
Switching Angle........................50 ° max.
Soldering Condition
........... 260 °C max. within 3 seconds
Hardware .................One flat washer and
mounting nut supplied per
potentiometer with bushing
Derating Curve
Product Dimensions
PDB184-K
11.7 ± 0.5
(.461 ± .020)
L
6.5 ± 0.3
(.256 ± .012)
A
2.8 ± 0.3
(.110 ± .012)
DIA.
6.0 ± 0.3
(.236 ± .012)
1.0 ± 0.3
(.039 ± .012)
7.8 ± 0.3
(.307 ± .012)
1.2 ± 0.3
(.047 ± .012)
17.0 ± 0.5
(.669 ± .020)
30 °
FULL CCW
M7 X 0.75
(.030)
2.0 ± 0.3
(.079 ± .012)
R2=SW
4.0 ± 0.3
(.157 ± .012)
12.5 ± 0.5
(.492 ± .020)
5.5 ± 0.3
(.217 ± .012)
4.0 ± 0.3
(.157 ± .012)
5.0 ± 0.3
(.197 ± .012)
5.0 ± 0.3
(.197 ± .012)
DIMENSIONS:
5.0 ± 0.3
(.197 ± .012)
4.0 ± 0.3
(.157 ± .012)
NUT
5.0 ± 0.3
(.197 ± .012)
C
3
MM
(INCHES)
WASHER
DIA.
M7 X 0.75
(.030)
7.2
(.283)
B
2
10.0 ± 0.5
(.394 ± .020)
2.0 ± 0.3
(.079 ± .012)
MOUNTING
SURFACE
T = 0.5
(.020)
12.0 ± 0.5
(.472 ± .020)
Rating Power Ratio (%)
5.0 ± 0.3
(.197 ± .012)
DIA.
1.2 ± 0.3
(.047 ± .012)
6 PLCS.
A
1
L
A
100
80
60
40
33
20
0
20
(.787)
12
(.472)
25
(.984)
14
(.551)
30
(1.181)
12
(.472)
Schematic
0
10 20 30 40 50 60 70 80 90 100
Ambient Temperature (°C)
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
A
B
C
1
2
3
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Applications
■
Car audio controls
■
Amplifiers
■
Mixers
■
Drum machines
■
Synthesizers
PDB184 - 17 mm Rotary Potentiometer w/Rotary Switch
Product Dimensions
PDB184-S
11.7 ± 0.5
(.461 ± .020)
20.0 ± 0.5
(.787 ± .020)
6.5 ± 0.3
(.256 ± .012)
10.0 ± 0.5
(.394 ± .020)
Tapers
A Taper
17.0 ± 0.5
(.669 ± .020)
30 °
1.2 ± 0.3
(.047 ± .012)
2.8 ± 0.3
(.110 ± .012)
X 100 (%)
Terminal 1-2 Output Voltage
Terminal 1-3 Input Voltage
120
110
FULL CCW
100
90
80
70
60
50
40
30
20
10
0
0
10
Terminal 1
20
30
40
50
60
Rotational Travel (%)
70
80
90
100
Terminal 3
M7 X 0.75
(.030)
6.0 ± 0.3
(.236 ± .012)
1.0 ± 0.3
(.039 ± .012)
A1
2.0 ± 0.3
(.079 ± .012)
R2
3.0 ± 0.3
(.118 ± .012)
6.0 ± 0.3
(.236 ± .012)
B Taper
120
5.0 ± 0.3
(.197 ± .012)
3.0 ± 0.3
(.118 ± .012)
DIA.
7.2
(.283)
5.0 ± 0.3
(.197 ± .012)
1.4 ± 0.3
(.055 ± .012)
X 100 (%)
Terminal 1-2 Output Voltage
Terminal 1-3 Input Voltage
110
100
90
80
70
60
50
40
30
20
10
0
0
10
Terminal 1
20
30
40
50
60
Rotational Travel (%)
70
80
90
100
Terminal 3
M7 X 0.75
(.030)
3.6 ± 0.3
(.142 ± .012)
10.0 ± 0.3
(.394 ± .012)
2.0 ± 0.3
(.079 ± .012)
NUT
T = 0.5
(.020)
WASHER
2.5 ± 0.3
(.098 ± .012)
B1
12.0 ± 0.3
(.472 ± .012)
DIMENSIONS:
MM
(INCHES)
C
B
3
2
A
B
C
1
2
3
1
DIA.
1.2
(.047)
6 PLCS.
X 100 (%)
5.5 ± 0.3
(.217 ± .012)
5.0 ± 0.3
(.197 ± .012)
4.0 ± 0.3
(.157 ± .012)
Schematic
C Taper
120
110
100
90
80
70
60
50
40
Terminal 1-2 Output Voltage
5.0 ± 0.3
(.197 ± .012)
A
MOUNTING
SURFACE
Terminal 1-3 Input Voltage
C1
30
20
10
0
How To Order
0
10
Terminal 1
20
30
40
50
60
Rotational Travel (%)
70
80
90
100
Terminal 3
PDB184 - K 4 25 K - 103 A1
Model
Terminal Configuration (Pin Layout)
(see individual drawings)
• K = PC Pins Vertical/Down Facing(12.5 mm)
• S = Solder Lugs Vertical/Down Facing
Detent Option
• 4 = No Detents
Standard Shaft Length
• 20 = 20 mm • 25 = 25 mm • 30 = 30 mm
Shaft Style
• K = Metal Knurled Type Shaft - 18 Toothed Serration Type
Resistance Code (See Table)
Resistance Taper (See Taper Charts)
REV. 02/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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