PTV142B20Y115AA502 [BOURNS]
Potentiometer, Carbon, 0.05W, 5000ohm, 20% +/-Tol, 5530;
| 型号： | PTV142B20Y115AA502 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Potentiometer, Carbon, 0.05W, 5000ohm, 20% +/-Tol, 5530 PC 电视 电阻器 |
| 文件： | 总2页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Audio/TV sets
■ Car radio
■ Amplifiers/mixers/drum machines/
synthesizers
■ Carbon element
■ Insulated shaft
■ Snap-in clip
■ Center detent option
■ Assorted pin layouts
■ RoHS compliant*
■ PCs/monitors
■ Appliances
PTV142B - 14 mm Dual Potentiometer
Electrical Characteristics
Product Dimensions
Taper ....................................Linear, audio
Standard Resistance Range
........................1 K ohms to 1 M ohms
Standard Resistance Tolerance ....±±2 ꢀ
Residual Resistance
PTV142B-2 No Bushing
PTV142B-4 No Bushing
L
L
8.2
(.322)
8.2
F
1.5
(.059)
F
2.0 ± 0.15
(.078 ± .005)
(.322)
1.5
(.059)
0.5
(.019)
0.5
(.019)
........................522 ohms or 1 ꢀ max.
Environmental Characteristics
Operating Temp. ..........-12 °C to +52 °C
Power Rating ............................2.25 watt
Maximum Operating Voltage ......52 V AC
Sliding Noise ..............122 mV maximum
0.5
(.019)
10.0
(.393)
0.5
(.019)
+0
10.0
(.393)
+0
4.5 -0.5
(.177-0.019
6.0
4.5 -0.5
(.177-0.019
6.0
+0
)
+0
)
+0
-0.5
+0
+0
-0.5
+0
3.2
(.125)
3.5
(.137)
Mechanical Characteristics
(.236-0.019 )
(.236-0.019
)
2.0
Mechanical Angle ....................322 ° ±5 °
Rotational Torque ............±2 to ±22 g-cm
Detent Torque..................32 to 322 g-cm
Stop Strength......................5 kg-cm min.
Rotational Life....................15,222 cycles
Soldering Condition
............322 °C max. within 3 seconds
Hardware ................One flat washer and
mounting nut supplied per
3.5
(.137)
(.078)
6.1
(.240)
2.6
(.102)
30 °
30 °
14.0
(.551)
14.0
(.551)
6.7
(.263)
6.7
(.263)
9.7
potentiometer with bushing
(.381)
How To Order
RECOMMENDED PCB LAYOUT
+0.1
PTV142B 2 0 E 1 20 A A 203
0.7
(.027)
2.0 -0.0
(.078+0.0003
)
-0.0
Model
13.5
(.531)
Pin Style
16.1
(.633)
11.0
(.433)
DUMMY
• ± = PC Pins vert./
Down Facing
RECOMMENDED PCB LAYOUT
• 4 = PC Pins horz./
Rear Facing
+0.1
2.0 -0.0
3.3
(.129)
(.078+0.0003
)
4.0
8.0
12.0
Center Detent Option
• 2 = No Detent
• ± = Center Detent
-0.0
15.3
(.602)
(.157) (.314) (.472)
DUMMY
4.0
(.157)
Electrical Diagram
(See Diagram)
• E = for Tone application
• Y = for Volume
application
+0.2
1.0 -0.0
DIA. HOLES
7 PLCS.
)
+0.1
(.039+0.0007
2.1 -0.0
(.082+0.0003
14.3
(.562)
-0.0
8.0
12.0
)
-0.0
(.314)
(.472)
Bushing Option
SHAFT SHOWN IN CCW POSITION
• 2 = No Bushing
• 1 = With Bushing
(M9x2.75)x5 mm
+0.2
1.0 -0.0
DIA. HOLES 7 PLCS.
(.039+0.0007
)
-0.0
Standard Shaft Length
• 15 = 15 mm
MM
(INCHES)
+0.1
DIMENSIONS ARE:
2.1 -0.0
(.082+0.0003
)
• ±2 = ±2 mm
-0.0
• ±5 = ±5 mm
SHAFT SHOWN IN CCW POSITION
Shaft Styles
• A = Flat Type Insulated Shaft
Resistance Taper
• A = Audio Taper (5K to 1M available)
• B = Linear Taper (1K to 1M available)
Dimensions Without Bushing
15
(.590)
4.5
20
(.787)
7
25
(.984)
12
Resistance Code (See Table)
Other styles available.
L
F
(.177)
(.275)
(.472)
*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.
PTV142B - 14 mm Dual Potentiometer
Product Dimensions
Electrical Diagrams
"E" FOR TONE APPLICATION
PTV142B-2 With Bushing
PTV142B-4 With Bushing
L
3
3
7.5
(.295)
5.0
(.196)
L
F
7.5
(.295)
5.0
(.196)
2.0
(.078)
F
1.5
(.059)
0.5
(.019)
1.5
0.5
(.019)
(.059)
2
2
10.0
(.393)
1
1 2 2 3 3
DUMMY
1
1
0.5
10.0
(.393)
0.5
(.019)
M9x0.75
(.019)
M9x0.75
+0
4.5 -0.5
+0
'Y' FOR VOLUME APPLICATION
+0
4.5 -0.5
(.177-0.019
6.0
(.236-0.019
(.177-0.019
)
+0
+0
)
3
3
6.0
-0.5
+0
3.2
(.125)
+0
3.5
(.137)
3.2
(.125)
-0.5
(.236-0.019
)
+0
2.0
)
3.5
(.078)
(.137)
3.3
2.6
(.102)
2
(.129)
2
1
2 2 3 3
30 °
+0.0
14.0
(.551)
DUMMY
1
DUMMY
8.0 -0.2
+0.0
30 °
(.314
)
-0.0007
1
1
14.0
(.551)
5.4
(.212)
6.7
(.263)
6.7
(.263)
Standard Resistance Table
8.0
10.9
Resistance
(Ohms)
Resistance
Code
(.314) (.429)
9.7
(.381)
1,222
±,222
5,222
12,222
±2,222
12±
±2±
52±
123
±23
523
124
±24
524
125
8.0
(.314)
0.7
(.027)
52,222
RECOMMENDED PCB LAYOUT
13.5
(.531)
122,222
±22,222
522,222
1,222,222
+0.1
2.0 -0.0
16.1
(.633)
(.078+0.0003
)
-0.0
RECOMMENDED PCB LAYOUT
11.0
DUMMY
+0.1
(.433)
2.0 -0.0
3.3
(.129)
(.078+0.0003
)
-0.0
Derating Curve
DUMMY
4.0
(.157)
4.0
8.0
12.0
15.3
(.602)
(.157) (.314) (.472)
100
80
14.3
8.0
12.0
60
40
33
20
(.562)
+0.2
(.314)
(.472)
1.0 -0.0
DIA. HOLES
7 PLCS.
)
+0.1
(.039+0.0007
2.1 -0.0
-0.0
(.082+0.0003
)
-0.0
+0.2
1.0 -0.0
0
DIA. HOLES 7 PLCS.
(.039+0.0007
)
0
10 20 30 40 50 60 70 80 90 100
-0.0
SHAFT SHOWN IN CCW POSITION
Ambient Temperature (°C)
+0.1
2.1 -0.0
(.082+0.0003
)
-0.0
MM
(INCHES)
DIMENSIONS ARE:
SHAFT SHOWN IN CCW POSITION
Dimensions With Bushing
15
(.590)
7
20
(.787)
12
25
(.984)
12
L
F
(.275)
(.472)
(.472)
REV. 05/09
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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