PTV Bourns, Inc., PTV Datasheet - Page 3

• Manufacturer Part Number: PTV
• Description: Ptv/ptt Series - 12 Mm Potentiometer
• Manufacturer: Bourns, Inc.

Model
Pin Style
Center Detent Option
Standard Shaft Length
Shaft Styles
Resistance Taper (See Taper Chart)
Resistance Code (See Table)
Other styles available.
* Available with Pin Styles 1 & 3 only.
**Available with Pin Styles 2 & 4 only.
How To Order
(See Diagrams)
• PTV111 Standard
• PTT111 With Tap
• PTV112 Dual Gang
PC Pins vertical/
Down Facing:
• 1 = With Bushing
• 2 = No Bushing
PC Pins horizontal/
Rear Facing:
• 3 = With Bushing
• 4 = No Bushing
• 4 = No Detent
• 2 = Center Detent
• 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**
• A = Flat Type Insulated Shaft
Taper Series followed by Curve Number
PTV/PTT Series - 12 mm Potentiometer
PTV111 - 2 4 20 A - A1 104
Standard Resistance Table
Derating Curve
100
1,000,000
Resistance
80
60
40
33
20
0
100,000
200,000
500,000
(Ohms)
0
10,000
20,000
50,000
1,000
2,000
5,000
10
20
Ambient Temperature (°C)
30
40 50 60 70 80 90 100
Resistance
Code
102
202
502
103
203
503
104
204
504
105
Customers should verify actual device performance in their specific applications.
Tapers
100
Specifications are subject to change without notice.
100
100
50
30
20
90
80
70
60
40
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
10
10
10
20
20
20
30
30
30
Rotational Travel (%)
Rotational Travel (%)
Rotational Travel (%)
40
40
40
A Series Tapers
B Series Tapers
C Series Tapers
50
50
50
60
60
60
70
70
70
REV. 10/08
80
80
80
90
90
90
100
100
100