Features
■ Carbon element
■ Insulated shaft
■ Snap-in clip
■ Dual gang option
■ Various taper options
■ Center detent
■ Center tap option
■ Assorted pin layouts
PTV/PTT Series - 12 mm Potentiometer
Product Dimensions
Electrical Characteristics
Taper.................................... Linear, audio
Standard Resistance Range
.......................1 K ohms to 1 M ohms
Standard Resistance Tolerance.....±±2 ꢀ
Residual Resistance................. 1 ꢀ max.
PTV111-2
PTV111-4
L
L
8.1
(.318)
8.5
(.334)
F
F
2.0 0.15
(.078 .005)
1.5
1.5
(.059)
0.5
(.019)
0.5
(.019)
(.059)
Environmental Characteristics
Operating Temperature
0.5
(.019)
0.5
(.019)
10.0
(.393)
.................................-12 °C to +52 °C
Power Rating............................ 2.25 Watt
Maximum Operating Voltage
............................... 52 V AC, ±2 V DC
Sliding Noise ...................... 122 mV max.
10.0
(.393)
+0
+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
11.0
(.433)
3.8
(.150)
4.0
(.157)
6.1
(.240)
3.5
(.137)
(.236-0.019
)
(.236-0.019 )
2.0
(.078)
3.5
(.137)
Mechanical Characteristics
2.6
(.102)
Mechanical Angle.....................322 ° ±5 °
Rotational Torque ............±2 to ±22 g-cm
Detent Torque..................32 to 322 g-cm
Stop Strength
no bushing .................... 3 kg-cm min.
with bushing.................. 3 kg-cm min.
Rotational Life ................... 15,222 cycles
Soldering Condition
30 °
30 °
12.0
(.472)
11.0
12.0
(.472)
11.0
(.433)
(.433)
6.7
(.263)
+0.1
6.7
(.263)
0.8 -0.1
+0.003
-0.003
(.031
)
............322 °C max. within 3 seconds
Hardware................. One flat washer and
mounting nut supplied per
TERMINAL DETAIL
potentiometer with bushing
RECOMMENDED PCB LAYOUT
+0.1
0.8 -0.1
(.031
Electrical Diagrams
+0.003
+0.1
)
-0.003
1.6
(.062)
2.0 -0.0
2.1 -0.0
MODEL PTV 111
(.078+0.003
)
-0.0
13.6
(.535)
(.082+0.003
)
-0.0
9.4
(.370)
RECOMMENDED PCB LAYOUT
+0.1
+0.1
DUMMY
2.0 -0.0
11.0
(.433)
2.1 -0.0
(.078+0.003
)
10.2
(.401)
(.082+0.003
)
-0.0
-0.0
4
3
1
2
2
1
3
4
+0.2
2
1
3
1.0 -0.0
4
MODEL PTV 112
(.039+0.007
)
3.3
(.129)
-0.0
+0.2
1.0 -0.0
DIA. HOLES 4 PLCS.
2.5
(.098)
(.039+0.007
)
-0.0
DIA. HOLES 4 PLCS.
2.5
(.098)
7.5
(.295)
7.5
(.295)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
2
1
1
2
3
3
MM
DIMENSIONS:
Dimensions Without Bushing
MODEL PTT 111
(INCHES)
15
±2
±±.5
±5
±7.5
L
F
(.591)
(.787)
(.886)
(.984) (1.283)
4.5
(.177)
7
7
1±
(.47±)
1±
(.47±)
(.±76)
(.±76)
4
3
1
2
*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.