PTV142B20E120AA104 Bourns Inc., PTV142B20E120AA104 Datasheet - Page 2

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PTV142B20E120AA104

Manufacturer Part Number
PTV142B20E120AA104
Description
Panel Mount Potentiometers 100K AUDIO 20%
Manufacturer
Bourns Inc.
Type
Potentiometerr
Datasheet

Specifications of PTV142B20E120AA104

Resistance
100 KOhms
Tolerance
20 %
Power Rating
0.05 Watt (1/20 Watt)
Termination Style
Snap In
Taper
Audio
Number Of Turns
1
Element Type
Carbon
Shaft Type
Flatted / D
Shaft Length
20 mm
Shaft Diameter
6 mm
Angle, Mechanical
300 °
Application
Audio⁄TV sets, car radio, amplifiers⁄mixers⁄drum machines⁄synthesizers, PCs⁄monitors, appliances
Diameter, Shaft
0.177 "
Dimensions
0.551"L×0.644"W×0.24"H
Material, Element
Carbon
Mounting Type
PCB
Power, Rating
0.05 W
Rotational Life
15K Cycles
Shaft Style
Flatted Shaft
Stop Strength
6 kg-cm (Min.)
Temperature, Operating, Maximum
+50 °C
Temperature, Operating, Minimum
-10 °C
Temperature, Soldering
300 °C (Max.)
Termination
PC Pins
Torque
20 to 200 g-cm (Rotational)
Voltage, Operating
50 VAC
Ptv142b-2
PC Pins Vertical and Facing Down
Ptv142b-4
PC Pins Horizontal and Rear Facing
Resistance Tolerance
±20%
Track Resistance
100kohm
Track Taper
Log (Audio)
No. Of Turns
1
Voltage Rating
50V
Potentiometer Mounting
PCB
No. Of Gangs
1
Adjustment Type
Side
Rohs Compliant
Yes
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
PTV142B-2 With Bushing
RECOMMENDED PCB LAYOUT
(.137)
(.078
(.102)
3.5
Product Dimensions
2.6
2.0
(.314
(.393)
10.0
+0.0003
8.0
+0.1
(.212)
-0.0
-0.0
(.562)
5.4
(.633)
14.3
PTV142B - 14 mm Dual Potentiometer
-0.0007
16.1
+0.0
-0.2
+0.0
)
(.263)
6.7
)
SHAFT SHOWN IN CCW POSITION
(.295)
7.5
(.129)
3.3
(.551)
14.0
(.082
(.129)
(.078)
2.1
3.3
(.196)
2.0
5.0
(.039
+0.0003
+0.1
-0.0
-0.0
1.0
(.314)
DUMMY
M9x0.75
(.125)
8.0
3.2
(.157)
+0.0007
(.027)
+0.2
30 °
-0.0
)
4.0
-0.0
0.7
L
(.472)
(.059)
12.0
)
1.5
DIA. HOLES 7 PLCS.
(.177
F
(.314)
(.236
(.531)
(.019)
8.0
13.5
0.5
4.5
-0.019
6.0
+0
-0.019
-0.5
+0
+0
-0.5
+0
)
(.429)
10.9
)
(.019)
0.5
(.393)
PTV142B-4 With Bushing
RECOMMENDED PCB LAYOUT
10.0
(.602)
(.137)
15.3
Dimensions With Bushing
3.5
(.078)
2.0
L
F
(.078
DIMENSIONS ARE:
2.0
(.263)
(.381)
SHAFT SHOWN IN CCW POSITION
9.7
+0.0003
6.7
+0.1
-0.0
-0.0
(.125)
(.295)
(.433)
(.082
3.2
11.0
7.5
. (
. (
2.1
)
9 5
7 2
5 1
7
+0.0003
+0.1
(.551)
-0.0
) 0
) 5
-0.0
14.0
(.196)
5.0
)
(.314)
8.0
M9x0.75
(.157)
4.0
. (
. (
30 °
(.039
(INCHES)
L
8 7
7 4
0 2
2 1
DUMMY
1.0
(.059)
MM
) 7
) 2
1.5
+0.0007
+0.2
-0.0
(.314)
-0.0
(.177
(.236
F
8.0
Customers should verify actual device performance in their specific applications.
(.019)
0.5
4.5
)
6.0
-0.019
DIA. HOLES
7 PLCS.
-0.019
+0
-0.5
+0
(.472)
+0
. (
. (
-0.5
+0
12.0
8 9
7 4
)
5 2
2 1
)
(.019)
) 4
) 2
0.5
"E" FOR TONE APPLICATION
'Y' FOR VOLUME APPLICATION
2
2
Electrical Diagrams
Standard Resistance Table
Derating Curve
Specifications are subject to change without notice.
100
1,000,000
Resistance
80
60
40
33
20
1
3
0
3
100,000
200,000
500,000
(Ohms)
0
1
10,000
20,000
50,000
1,000
2,000
5,000
10
1
3
1
3
20
Ambient Temperature (°C)
2
2
DUMMY
30
40 50 60 70 80 90 100
1 1 2 2 3 3
1
1
Resistance
2 2 3 3
Code
102
202
502
103
203
503
104
204
504
105
REV. 05/09
DUMMY
DUMMY

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