IA
N
Features
n
Carbon element
n
Ganging up to 8 sections available
n
Knurled and flatted shaft styles
n
Audio taper option
n
Tracking error within 3 dB
F
RE
E
*R
oH
S
C
OM
PL
T
n
RoHS compliant*
LE
AD
PTD90 Series - 9 mm Multi-Ganged Potentiometer
Product Dimensions
PTD902
7.05 ± 0.5
(.278 ± .020)
9.65 ± 0.5
(.380 ± .020)
Standard Resistance Range
....................... 1 K ohms to 1 M ohms
Total Resistance Tolerance
.................................±10 % or ±20 %
Standard Tapers ................Linear & audio
Maximum Operating Voltage
............................... 150 VAC, 20 VDC
Rated Power
Linear Taper .......................0.05 watts
Audio Taper ......................0.025 watts
Noise .................................. 100 mV max.
Insulation Resistance @ 250 VDC
....................................... 100 M ohms
Dielectric Withstanding Voltage
..............................................300 VAC
End Resistance .................20 ohms max.
Tracking Error (-40 dB to 0 dB).......±3 dB
Operating Temperature
.................................-10 °C to +50 °C
Rotational Life ................... 15,000 cycles
IP Rating .......................................... IP 40
Moisture Sensitivity Level .......................1
ESD Classification (HBM) .................. N/A
Environmental Characteristics
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
Electrical Characteristics
PTD901
M7XP0.75
R1
0.7
(.028)
0.3
(.012)
0.8 ± 0.2
(.031 ± .008)
5.0
(.197)
M7XP0.75
R2
0.3
(.012)
0.7
(.028)
5.0
(.197)
R1
2 PLCS.
2.5
(.098)
0.8 ± 0.2
(.031 ± .008)
5.0
(.197)
2 PLCS.
RECOMMENDED PCB LAYOUT
DIA. HOLES
3 PLCS.
1.0 +0.2/-0
(.039 +.008/-0)
5.0
(.197)
SCHEMATIC
3
2
1
RECOMMENDED PCB LAYOUT
DIA. HOLES
6 PLCS.
1.0 +0.2/-0
(.039 +.008/-0)
5.0
(.197)
3
2
1
3
2
1
MOUNTING
SURFACE
R1
5.0
(.197)
3
MOUNTING
SURFACE
2.5
(.098)
2
R2 R1
2
Mechanical Angle ...................300 ° ±10 °
Running Torque ...............10 to 250 g-cm
Stop Strength .......................... 4.0 kg-cm
Shaft Push/Pull Strength .......5.0 kgf min.
Shaft Wobble .....0.6 x L/20 mm p-p max.
Mounting Torque ............. 7.0 kg-cm min.
Soldering Condition
Manual Soldering
........96.5 Sn/3.0 Ag/0.5 Cu solid wire
or no-clean rosin cored wire
270 °C max. for 3 seconds
Wave Soldering
............. 96.5 Sn/3.0 Ag/0.5 Cu solder
with no-clean flux
260 °C max. for 5 seconds
Wash Process ...... Not recommended
Mounting Hardware ........ One flat washer
and one mounting nut supplied
per potentiometer
Mechanical Characteristics
R1 1
SCHEMATIC
MM
DIMENSIONS:
(INCHES)
R1 1
R2 1'
2'
3
3'
Derating Curve
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
Rating Power Ratio (%)
100
80
60
40
33
20
0
0
10 20 30 40 50 60 70 80 90 100
Ambient Temperature (°C)
*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.
PTD90 Series - 9 mm Multi-Ganged Potentiometer
Product Dimensions
How To Order
SHAFT STYLE STYLE
SHAFT
"F"
"F"
L ±
B
B
0.5
0.5
L ±
(.020)
(.020)
F
F
SHAFT STYLE STYLE
SHAFT
"K"
"K"
B
B
PTD90 1 - 2 0 20 K - B 203
L ±
0.5
0.5
L ±
(.020)
(.020)
1.5
1.5
(.059)
(.059)
18 TEETH 18 TEETH
KNURL
KNURL
A
A
Model
• PTD90 =
No Switch
No.
100
Sections
of
• 1 = 1 Section
•
90
= 2 Sections
2
• 3 = 3 Sections
•
80
= 4 Sections
4
•
70
= 5 Sections
5
• 6 = 6 Sections
•
60
= 8 Sections
8
•1=
40
30
20
A Series Tapers
1.0
(.039)
1.0
(.039)
9.5 ± 0.3 9.5 ± 0.3
(.374 ± .012)
(.374 ± .012)
60 °
60 °
4.5
4.5
(.177)
(.177)
4.5
(.177)
4.5
(.177)
9.5 ± 0.3 9.5 ± 0.3
(.374 ± .012)
(.374 ± .012)
6.0
6.0
(.236)
(.236)
6.0 +0/-0.1 6.0 +0/-0.1
(.236 +0/-.004)
(.236 +0/-.004)
DIA.
DIA.
30 °
30 °
4.8 ± 0.3 4.8 ± 0.3
(.189 ± .012)
(.189 ± .012)
6.0 +0/-0.1 6.0 +0/-0.1
(.236 +0/-.004)
(.236 +0/-.004)
Pin Style
50
DIA.
DIA.
4.8 ± 0.3 4.8 ± 0.3
(.189 ± .012)
(.189 ± .012)
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
PC Pins vertical/
down facing
and ±10 %
:A
Total Resistance
6
A): A5
A)
5
30
Tolerance
(
(2
0A): A4
: A
PC Pins vertical/
(10A): A2
: A1
A)
(05
down facing
and ±20 %
10
20
30
40
50
60
Total Resistance
Rotational Travel (%)
Tolerance
(2
(15
A)
•2=
10
6.5 ± 0.3 6.5 ± 0.3
(.256 ± .012)
(.256 ± .012)
6.5 ± 0.3 6.5 ± 0.3
(.256 ± .012)
(.256 ± .012)
6.0
(.236)
100
3.5
(.138)
5.0
(.197)
5.0
(.197)
3.5
(.138)
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
90
80
70
60
50
L
40
30
20
0
70
80
90
100
5.0
(.197)
5.0
(.197)
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
Standard Shaft Length
• 15 = 15 mm
80
• 20 = 20 mm
70
• 25 = 25 mm
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
L
B
A
L
B
15
(.591)
5
(.197)
15 20
(.591)
(.787)
5 7
(.197)
(.276)
6 10
(.236)
(.394)
20 25
(.787)
(.984)
7 10
(.276)
(.394)
10 12
(.394)
(.472)
25
(.984)
10
(.394)
12
(.472)
L
B
15
(.591)
5
(.197)
(3
0A
15 20
(.591)
(.787)
5 7
(.197)
(.276)
20 25
(.787)
(.984)
7 10
(.276)
(.394)
12 12
(.472)
(.472)
B
F
6
A
(.236)
7
F
(.276)
MM
DIMENSIONS:
(INCHES)
10
0
10
20
30
40
A6
):
)
7
A5
12
A:
(25
: A4
A)
: A
(.276)
20
A)
(.472)
(
(15
2
A
A):
(10
A): A1
(05
10
Resistance Taper (See Taper Charts)
(.394)
30
12
20
(.472)
Resistance Code (See Table)
Shaft Styles
60
• K = Knurled Type Shaft (Metal)
50
25
18 Toothed Serration Type
(.984)
• F = Flatted Metal Shaft
40
Taper Series followed by Curve Number
Other shaft styles available.
10
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
50
60
Tapers
A Series Tapers
100
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
70
60
50
40
30
20
10
0
10
20
30
A6
A5
):
:
0A
A)
(3
(25
A4
A):
20
A): A
(
(15
2
A
A):
(10
A): A1
(05
Rotational Travel (%)
Rotational Travel (%)
B Series Tapers
100
1
C Series Tapers
100
): B
(2B
3
): B
2
(B
):
(1B
B
)
(5B
): B
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
90
80
Terminal 2-3 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
(4B
): B
4
(3B
5
:B
70
60
50
40
30
20
10
70
60
50
40
30
20
10
0
10
20
30
(3
(25 0C):
C
C
(20 ): C 6
5
C
(15 ): C
4
C
(10 ): C
(05 C): C
2
C)
:C
1
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
40
50
60
(4B
): B
4
(3B
(5B
): B
90
70
): B
(2B
3
): B
2
(B
):
(1B
B
):
B
0.8
(.031)
0.8
(.031)
2.0
2.0
(.079)
(.079)
0.8
0.8
(.031)
(.031)
6.0
0.8
(.236)
(.031)
2.0
(.079)
0.8
(.031)
A Series Tapers
0.8
(.031)
2.0
(.079)
0.8
(.031)
3.5
(.138)
3.5
(.138)
Center Detent Option
B Series Tapers
•
100
= No Detent
0
• 2 = Center Detent
5
80
1
90
100
Rotational Travel (%)
Rotational Travel (%)
Rotational Travel (%)
(%)
): B
80
(5B
): B
5
4
(3B
): B
3
(2B
): B
2
(B
):
(1B
B
):
B
C Series Tapers
Specifications are subject to change without notice.
100
100
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
90
Users should verify actual device performance in their specific applications.
90
1
REV. 09/17
B Series Tapers
80
(%)
(4B
Microcontroller MCU
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