Power Rating ............................ 0.05 Watt
Maximum Operating Voltage
............................... 50 V AC, 20 V DC
Sliding Noise ...................... 100 mV max.
Mechanical Characteristics
Mechanical Angle .....................300 ° ±5 °
Rotational Torque ............20 to 200 g-cm
Detent Torque ..................30 to 300 g-cm
Stop Strength
no bushing .................... 3 kg-cm min.
with bushing.................. 3 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
Electrical Diagrams
MODEL PTV 111
Product Dimensions
PTV111-2
8.1
(.318)
PTV111-4
L
F
1.5
(.059)
0.5
(.019)
L
2.0
±
0.15
(.078
±
.005)
8.5
(.334)
F
1.5
(.059)
0.5
(.019)
10.0
(.393)
0.5
(.019)
4.5
-0.5
+0
(.177
-0.019
)
+0
6.0
-0.5
+0
(.236
-0.019
)
+0
10.0
(.393)
11.0
(.433)
3.8
(.150)
3.5
(.137)
0.5
(.019)
4.5
-0.5
+0
(.177
-0.019
)
+0
6.0
-0.5
+0
(.236
-0.019
)
+0
3.5
(.137)
2.6
(.102)
2.0
(.078)
4.0
(.157)
6.1
(.240)
12.0
(.472)
11.0
(.433)
30
°
12.0
(.472)
11.0
(.433)
30
°
6.7
(.263)
6.7
(.263)
0.8
-0.1
(.031
+0.003
)
-0.003
+0.1
TERMINAL DETAIL
0.8
-0.1
(.031
+0.003
)
-0.003
+0.1
1.6
(.062)
9.4
(.370)
14.4
(.567)
0.8
(.031)
RECOMMENDED PCB LAYOUT
DUMMY
3
4
2.1
-0.0
(.082
+0.003
)
-0.0
+0.1
1
MODEL PTV 112
2
10.2
(.401)
1
2
3
4
2.0
-0.0
(.078
+0.003
)
-0.0
RECOMMENDED PCB LAYOUT
2.1
-0.0
(.082
+0.003
)
-0.0
+0.1
+0.1
)
DIA. HOLES 4 PLCS.
7.5
(.295)
2
MODEL PTT 111
1
1
2
3
3
+0.2
1.0
-0.0
+0.007
(.039
-0.0
3.3
(.129)
2.5
(.098)
13.6
(.535)
2.0
-0.0
(.078
+0.003
)
-0.0
11.0
(.433)
1
1.0
(.039
+0.007
)
-0.0
DIA. HOLES 4 PLCS.
+0.2
-0.0
SHAFT SHOWN IN CCW POSITION
2
3
4
Dimensions Without Bushing
L
F
15
(.591)
4.5
(.177)
20
(.787)
7
(.276)
22.5
(.886)
7
(.276)
25
(.984)
12
(.472)
27.5
(1.083)
12
(.472)
2.5
(.098)
7.5
(.295)
DIMENSIONS:
1
2
3
4
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications 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 specific applications.
Applications
■
Audio/TV sets
■
Car radio
■
Amplifiers/mixers/drum machines/synthesizers
■
PCs/monitors
■
Appliances
PTV/PTT Series - 12 mm Potentiometer
Product Dimensions
PTV111-1
7.5
(.295)
5.0
(.196)
L
F
1.5
(.059)
0.5
(.019)
10.0
(.393)
10.0
(.393)
M9x0.75
0.5
(.019)
4.5
-0.5
+0
(.177
-0.019
)
3.5
(.137)
2.6
(.102)
4.0
(.157)
2.0
(.078)
3.3
(.129)
30
°
6.0
-0.5
+0
(.236
-0.019
)
+0
+0
PTV111-3
2.0
(.078)
7.5
(.295)
5.0
(.196)
L
F
1.5
(.059)
0.5
(.019)
PTV112-4 DUAL GANG
6.8
±
0.3
(.268
±
.012)
2.0
±
0.3
(.078
±
.012)
20.0
±
0.5
(.787
±
0.20)
1.5
(.059)
0.5
(.019)
M9x0.75
0.5
(.019)
4.5
-0.5
+0
(.177
-0.019
)
+0
11.0
(.433)
7.0
±
0.3
(.276
±
.012)
0.5
(.019)
10.6
±
0.5
(.417
±
0.20)
4.5
-0.5
+0
(.177
-0.019
)
6.0
-0.5
+0
(.236
-0.019
)
+0
+0
3.5
(.137)
+0.0
8.0
-0.2
+0.0
(.314
-0.0007
)
3.8
(.149)
30
°
6.0
-0.5
+0
(.236
-0.019
)
+0
12.0
(.472)
8.0
-0.2
+0.0
(.314
-0.0007
)
5.4
(.212)
6.7
(.263)
+0.0
12.0
(.472)
5.4
(.212)
6.7
(.263)
12.3
±
0.5
(.484
±
0.20)
30
°
10.9
8.0
(.315) (.429)
15.5
±
0.5
(.610
±
0.20)
9.1
±
0.3
(.358
±
.012)
10.9
8.0
(.315) (.429)
11.0
(.433)
0.8
-0.1
(.031
+0.003
)
-0.003
TERMINAL DETAIL
+0.1
+0.1
0.8
-0.1
(.031
+0.003
-0.003
)
1.6
(.062)
9.4
(.370)
14.4
(.567)
0.8
(.031)
14.4
(.567)
0.7
(.028)
)
RECOMMENDED PCB LAYOUT
2.1
-0.0
(.082
+0.003
)
-0.0
+0.1
13.0
±
0.5
(.512
±
0.20)
RECOMMENDED PCB LAYOUT
2.1
-0.0
(.082
+0.003
)
-0.0
+0.1
10.2
(.401)
1
2
3
4
+0.1
2.0
-0.0
(.078
+0.003
-0.0
1.0
-0.0
(.039
+0.007
)
-0.0
DIA. HOLES 4 PLCS.
7.5
(.295)
+0.2
3.3
(.129)
2.5
(.098)
13.6
(.535)
2.0
-0.0
(.078
+0.003
)
-0.0
RECOMMENDED PCB LAYOUT
2.2
±
0.3
(.087
±
.012)
11.0
(.433)
1
+0.2
1.0
-0.0
(.039
+0.007
-0.0
13.6
(.535)
2
3
4
11.0
(.433)
2.5
(.098)
SHAFT SHOWN IN CCW POSITION
2.0
(.079)
2.0
±
0.3
(.078
±
.012)
)
DIA. HOLES 4 PLCS.
Dimensions Without Bushing
L
F
12.5
(.492)
7
(.276)
15
(.591)
7
(.276)
17.5
(.689)
12
(.472)
20
(.787)
12
(.472)
DIMENSIONS:
7.5
(.295)
SHAFT SHOWN IN CCW POSITION
1.0
±
0.3
(.254
±
.012)
DIA.
6 PLACES
6.0
±
0.3
(.236
±
.012)
10.0
±
0.5
(.394
±
0.20)
MM
(INCHES)
SHAFT SHOWN IN CCW POSITION
Specifications 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 specific applications.
PTV/PTT Series - 12 mm Potentiometer
How To Order
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
Tapers
A Series Tapers
100
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
70
60
50
40
30
(3
0A
A6
):
): A5
A
(25
: A4
A)
(20
5A): A
(1
A2
1
A):
(10
5A): A
(0
PTV111 - 2 4 20 A - A1 104
Model
(See Diagrams)
• PTV111 Standard
• PTT111 With Tap
• PTV112 Dual Gang
Pin Style
PC Pins vertical/
Down Facing:
• 1 = With Bushing
• 2 = No Bushing
PC Pins horizontal/
Rear Facing:
• 3 = With Bushing
• 4 = No Bushing
Center Detent Option
• 4 = No Detent
• 2 = Center Detent
Standard Shaft Length
• 12 = 12.5 mm*
• 15 = 15 mm
• 17 = 17.5 mm*
• 20 = 20 mm
• 22 = 22.5 mm**
• 25 = 25 mm**
• 27 = 27.5 mm**
Shaft Styles
• A = Flat Type Insulated Shaft
Resistance Taper (See Taper Chart)
Taper Series followed by Curve Number
Resistance Code (See Table)
Other styles available.
* Available with Pin Styles 1 & 3 only.
**Available with Pin Styles 2 & 4 only.
Derating Curve
Rating Power Ratio (%)
20
10
100
80
60
40
33
20
0
0
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
B Series Tapers
Ambient Temperature (°C)
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
90
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
(5B
(4B
): B
): B
5
4
(3B
): B
3
( 2B
): B
2
(B
):
(1B
B
):
B1
0
10 20 30 40 50 60 70 80 90 100
100
70
80
90
100
Rotational Travel (%)
C Series Tapers
100
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
70
60
50
40
30
20
10
(3
(25 0C):
C
C
(20 ): C 6
5
C
(15 ): C
4
C
(10 ): C
C
(05 ): C
2
C)
:C
1
0
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
REV. 07/15
Specifications 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 specific applications.
从全球来看,智能电视在设备互联接口、内容服务接口、应用程序开发接口、系统安全可信技术等方面的标准尚未统一,厂商采用不同的操作系统和内容接口,各自的应用互不兼容,对产业整体发展造成障碍,在应用丰富度上也很欠缺。近日国内一些家电厂商主办智能电视开发论坛,力图吸引更多的开发者参与进来,从这一点来看,目前还是家电厂商较为主动地在推动智能电视标准化以及各类应用的开发。 TV OS成产业角逐焦点 ...[详细]
出版业曾经流传着一个笑话:如果您的出版品面临困境之际,就重新改版设计吧!然而,这句话在目前一点也起不了作用了;当今的出版事业如果未能发展网路服务,那就免不了完全倒闭一途。零售业也有这样必然的结果吗?
Best Buy重新布局旗下60家零售商店了。这家电子零售商重新配置其庞大的电子商场,使其看起来更像是一家…...苹果零售店(Apple Stores)。在此之前,Best B...[详细]