PTV142B - 14 mm Dual Potentiometer
Features
■Carbon element
■Insulated shaft
■Snap-in clip
■Center detent option
■Assorted pin layouts
■RoHS compliant*
Applications
■Audio/TV sets
■Car radio
■Amplifiers/mixers/drum machines/
synthesizers
■PCs/monitors
■Appliances
Electrical Characteristics
Taper ....................................Linear, audio
Standard Resistance Range
........................1 K ohms to 1 M ohms
Standard Resistance Tolerance ....±20 %
Residual Resistance
........................500 ohms or 1 % max.
Environmental Characteristics
Operating Temp. ..........-10 °C to +50 °C
Power Rating ............................0.05 watt
Maximum Operating Voltage ......50 V AC
Sliding Noise ..............100 mV maximum
Mechanical Characteristics
Mechanical Angle ....................300 ° ±5 °
Rotational Torque ............20 to 200 g-cm
Detent Torque..................30 to 300 g-cm
Stop Strength......................5 kg-cm min.
Rotational Life ....................15,000 cycles
Soldering Condition
............300 °C max. within 3 seconds
Hardware ................One flat washer and
mounting nut supplied per
potentiometer with bushing
How To Order
PTV142B 2 0 E 1 20 A A 203
Model
Pin Style
• 2 = PC Pins vert./
Down Facing
• 4 = PC Pins horz./
Rear Facing
Center Detent Option
• 0 = No Detent
• 2 = Center Detent
Electrical Diagram
(See Diagram)
• E = for Tone application
• Y = for Volume
application
Bushing Option
• 0 = No Bushing
• 1 = With Bushing
(M9x0.75)x5 mm
Standard Shaft Length
• 15 = 15 mm
• 20 = 20 mm
• 25 = 25 mm
Shaft Styles
• A = Flat Type Insulated Shaft
Resistance Taper
• A = Audio Taper (5K to 1M available)
• B = Linear Taper (1K to 1M available)
Resistance Code (See Table)
Other styles available.
Product Dimensions
PTV142B-2 No Bushing
L
F
30 °
DIA. HOLES 7 PLCS.
DUMMY
RECOMMENDED PCB LAYOUT
SHAFT SHOWN IN CCW POSITION
4.5
(.177 )
+0
-0.019
+0
-0.5
6.0
(.236 )
+0
-0.019
+0
-0.5
0.5
(.019)
2.6
(.102)
10.0
(.393)
2.0
(.078) 6.1
(.240)
3.5
(.137)
8.2
(.322)
0.5
(.019)
1.5
(.059)
0.7
(.027) 13.5
(.531)
16.1
(.633)
6.7
(.263)
14.0
(.551)
2.1 +0.1
-0.0
(.082 )
+0.0003
-0.0
1.0 +0.2
-0.0
(.039 )
+0.0007
-0.0
14.3
(.562)
3.3
(.129)
4.0
(.157)
12.0
(.472)
8.0
(.314)
2.0 +0.1
-0.0
(.078 )
+0.0003
-0.0
PTV142B-4 No Bushing
SHAFT SHOWN IN CCW POSITION
L
F
8.2
(.322)
2.0 ± 0.15
(.078 ± .005)
10.0
(.393)
1.5
(.059) 0.5
(.019)
0.5
(.019)
4.5
(.177 )
-0.5
+0
+0
-0.019
6.0
(.236 )
+0
-0.5
+0
-0.019
3.2
(.125)
3.5
(.137) 30 °
14.0
(.551)
6.7
(.263)
9.7
(.381)
RECOMMENDED PCB LAYOUT
2.0 +0.1
-0.0
(.078 )
+0.0003
-0.0
11.0
(.433)
DUMMY
15.3
(.602)
2.1 +0.1
-0.0
(.082 )
+0.0003
-0.0
4.0
(.157)
8.0
(.314)
12.0
(.472)
1.0 +0.2
-0.0
(.039 )
+0.0007
-0.0
DIA. HOLES
7 PLCS.
Dimensions Without Bushing
L510252
)095.()787.()489.(
F5.4721
)771.()572.()274.(
DIMENSIONS ARE: MM
(INCHES)
*RoHS COMPLIANT
*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.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
PTV142B - 14 mm Dual Potentiometer
Product Dimensions
PTV142B-2 With Bushing
L
7.5
(.295)
5.0
(.196) F
1.5
(.059)
0.5
(.019)
0.5
(.019)
M9x0.75
4.5
(.177 )
+0
-0.019
+0
-0.5
6.0
(.236 )
+0
-0.019
+0
-0.5
3.2
(.125)
10.0
(.393)
3.5
(.137) 2.0
(.078)
2.6
(.102)
3.3
(.129)
30 °
14.0
(.551)
8.0 +0.0
-0.2
(.314 )
+0.0
-0.0007
5.4
(.212)
6.7
(.263)
8.0
(.314)
10.9
(.429)
0.7
(.027) 13.5
(.531)
16.1
(.633)
RECOMMENDED PCB LAYOUT
2.0 +0.1
-0.0
(.078 )
+0.0003
-0.0
3.3
(.129)
DUMMY
4.0
(.157)
14.3
(.562) 8.0
(.314)
12.0
(.472)
1.0 +0.2
-0.0
(.039 )
+0.0007
-0.0
DIA. HOLES 7 PLCS.
2.1 +0.1
-0.0
(.082 )
+0.0003
-0.0
SHAFT SHOWN IN CCW POSITION
PTV142B-4 With Bushing
L
F
5.0
(.196)
7.5
(.295)
2.0
(.078)
10.0
(.393)
1.5
(.059) 0.5
(.019)
M9x0.75
0.5
(.019)
4.5
(.177 )
+0
-0.019
+0
-0.5
6.0
(.236 )
+0
-0.019
+0
-0.5
3.2
(.125)
3.5
(.137)
30 °
14.0
(.551)
6.7
(.263)
9.7
(.381)
8.0
(.314)
RECOMMENDED PCB LAYOUT
2.0 +0.1
-0.0
(.078 )
+0.0003
-0.0
11.0
(.433)
4.0
(.157)
8.0
(.314)
12.0
(.472)
DUMMY
15.3
(.602)
1.0 +0.2
-0.0
(.039 )
+0.0007
-0.0
DIA. HOLES
7 PLCS.
2.1 +0.1
-0.0
(.082 )
+0.0003
-0.0
SHAFT SHOWN IN CCW POSITION
Electrical Diagrams
11
2
2
3
3
11 2233
"E" FOR TONE APPLICATION
'Y' FOR VOLUME APPLICATION
DUMMY
11
2
2
3
3
1
1
2233
DUMMY
DUMMY
DIMENSIONS ARE: MM
(INCHES)
Dimensions With Bushing
L510252
)095.()787.()489.(
F72121
)572.()274.()274.(
Standard Resistance Table
Resistance Resistance
(Ohms) Code
1,000 102
2,000 202
5,000 502
10,000 103
20,000 203
50,000 503
100,000 104
200,000 204
500,000 504
1,000,000 105
REV. 05/09
Derating Curve
Ambient Temperature (°C)
20 40 50 60 70 80 90 1003010
0
20
33
40
60
80
100
0
Rating Power Ratio (%)