Features
n Carbon element
n Insulated shaft
n Snap-in clip
n Center detent
n Center tap option
n Assorted pin layouts
n Dual gang option
n Various taper options
PTV/PTT Series - 12 mm Potentiometer
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 ............................ 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 at washer and
mounting nut supplied per
potentiometer with bushing
Product Dimensions
DIMENSIONS:
MM
(INCHES)
Electrical Diagrams
12
3
MODEL PTV 111
MODEL PTV 112
MODEL PTT 111
DUMMY
4
12
3
4
2112 33
L
F
30 ϒ
DIA. HOLES 4 PLCS.
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)
8.1
(.318)
0.5
(.019)
1.5
(.059)
1.6
(.062)
9.4
(.370)
6.7
(.263)
11.0
(.433)
1.0
+0.2
-0.0
(.039 )
+0.007
-0.0
3.3
(.129)
7.5
(.295)
2.5
(.098)
2.1
+0.1
-0.0
(.082 )
+0.003
-0.0
12.0
(.472)
0.8
+0.1
-0.1
(.031 )
+0.003
-0.003
1
2
3
4
10.2
(.401)
2.0
+0.1
-0.0
(.078 )
+0.003
-0.0
4.0
(.157)
PTV111-4
RECOMMENDED PCB LAYOUT
SHAFT SHOWN IN CCW POSITION
3.5
(.137)
2.0 ± 0.15
(.078 ± .005)
L
F
4.5
(.177 )
+0
-0.019
+0
-0.5
6.0
(.236 )
+0
-0.019
+0
-0.5
0.5
(.019)
0.5
(.019)
1.5
(.059)
30 °
6.7
(.263)
11.0
(.433)
12.0
(.472)
8.5
(.334)
10.0
(.393)
11.0
(.433)
3.8
(.150)
TERMINAL DETAIL
0.8
+0.1
-0.1
(.031 )
+0.003
-0.003
DIA. HOLES 4 PLCS.
1.0
+0.2
-0.0
(.039 )
+0.007
-0.0
7.5
(.295)
2.5
(.098)
2.1
+0.1
-0.0
(.082 )
+0.003
-0.0
1
2
3
4
13.6
(.535)
2.0 -0.0
(.078 )
+0.003
-0.0
11.0
(.433)
14.4
(.567)
0.8
(.031)
Dimensions Without Bushing
L
15
(.591)
20
(.787)
22.5
(.886)
25
(.984)
27.5
(1.083)
F
4.5
(.177)
7
(.276)
7
(.276)
12
(.472)
12
(.472)
*RoHS COMPLIANT
LEAD FREE
*RoHS COMPLIANT
VERSIONS
AVAILABLE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
*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.
