M
PL
IA
N
Features
■
Carbon element
■
Assortment of resistance tapers
■
Dual gang element
■
Center detent option
*R
oH
S
CO
T
PTJ90 Series Dual Concentric Shaft Panel Control w/Push-Push Switch
Electrical Characteristics
Standard Resistance Range
............................1K ohms to 1 megohm
Standard Resistance Tolerance
R < 250K ohms .............................±20 %
R ≥ 250K ohms .............................±30 %
End Resistance
R < 50K ohms .................. 30 ohms max.
R ≥ 50K ohms ............. 0.1 % of TR max.
Insulation Resistance @ 250 VDC
................................. 100 megohms min.
Dielectric Withstanding Voltage ....300 VAC
Standard Taper ...................... Linear, Audio
Power Rating
Linear ....................................... 0.05 watt
Audio ...................................... 0.025 watt
Slider Noise ...........................100 mV max.
Operating Voltage ........... 50 VAC / 10 VDC
Product Dimensions
PTJ902-xxxF
25.8
(1.016)
30.0 ± 1.0
(1.181 ± 0.039)
20.0
(0.787)
10.0
(0.394)
8.2
(0.323)
8.5
(0.335)
SWITCH TRAVEL
1.5 ± 0.5
(0.059 ± 0.020)
7.0
(0.276)
60 °
Y
X
C0.5
5.0 + 0/-0.1
2.5 +0/-0.1
(0.197 +0/-0.004)
0.8 ± 0.2
(0.098 +0/-0.004)
6.0 + 0/-0.05
(0.031 ± 0.002)
(0.236 +0/-0.002)
DIA.
M9 x
0.75
(0.030)
9.5
(0.374)
4.85
(0.191)
X
6.5 ± 0.5
(0.256 ± 0.002)
Y
0.9 ± 0.1
(0.035 ± 0.004)
3.5
(0.138)
3.5 +0/-0.05
(0.138 +0/-0.002)
DIA.
R2
R1
PTJ902-xxxS
25.8
(1.016)
30.0 ± 1.0
(1.181 ± 0.039)
20.0
(0.787)
8.0
(0.315)
SWITCH TRAVEL
1.5 ± 0.5
(0.059 ± 0.020)
INNER AND OUTER SHAFT
SHOWN IN CCW POSITION
Environmental Characteristics
Operational Life .................... 15,000 cycles
TR Shift .........................................±15 %
Operating Temperature Range
......................................-10 °C to +55 °C
Resistance to Solder Heat ..................±5 %
IP Rating .............................................IP 40
5.0
(0.197)
10.0
(0.394)
6.7 + 0/-0.05
(0.264 +0/-0.002)
DIA.
60 °
Y
X
9.5
(0.374)
4.85
(0.191)
X
Mechanical Characteristics
Mechanical Angle ....................... 300 ° ±3 °
Operating Torque ..................20~250 gf-cm
Stop Strength....................... 5 kgf-cm max.
Mounting Torque ................ 10 kgf-cm max.
Shaft Push/Pull Strength ......... 10 kgf max.
Soldering Condition
Manual ............... 300 °C ±5 °C for 3 sec.
Wave .................. 260 °C ±5 °C for 5 sec.
Wash ......................... Not recommended
Hardware ....................One flat washer and
one mounting nut supplied with
each potentiometer
R2
R1
M9 x
0.75
(0.030)
3.0 +0.1/-0
(.118 +0.004/-0)
C0.5
1.5 ± 0.1
(0.059 ± 0.004)
4.7 + 0/-0.05
(0.185 +0/-0.002)
DIA.
6.5 ± 0.5
(0.256 ± 0.002)
0.9 ± 0.1
3.5
(0.035 ± 0.004) (0.138)
DIMENSIONS:
MM
(INCHES)
INNER AND OUTER SHAFT
SHOWN IN CCW POSITION
Mounting Hole Detail
6.8
(0.268)
4.0
(0.157)
A
D
5.0
(0.197)
C
F
5.0
(0.197)
5.0
(0.197)
MOUNTING
SURFACE
DIA.
1.0 +0.1/-0
(0.039 +0.004/-0)
10 PLCS.
Locating Lug Detail
Y
X
X
6.0 ± 0.2
(0.236 ± 0.008)
Switch Characteristics
Power Rating .......................3 A @ 16 VDC
Contact Resistance .............. 100 milliohms
Dielectric Strength
Bushing to Terminals.................300 VAC
Switch Terminals .........................50 VAC
Insulation Resistance
Bushing to Terminals @ 250 VAC
......................................... 100 megohms
Switch Terminals @ 50 VAC
........................................... 10 megohms
Switch Type .................. Push on - Push off
Contact Arrangement........................ SPDT
Switch Stroke......................... 1.5 ± 0.1 mm
Operating Force......................... 2 kgf max.
Operating Life ....................... 10,000 cycles
Y
0.8 ± 0.2
(0.315 ± 0.008)
2.0 ± 0.1
(0.079 ± 0.004)
Hardware
DIA.
12.0
(.472)
M7 x 0.75
(.030)
DIA.
12.7
(.500)
7.2
DIA.
(.283)
11.0
(.433)
DIA.
NUT
2.0
(.079)
WASHER
0.5
(.020)
*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
■
Multimedia sound systems
■
Mixers / drums / DJ equipment
■
Automotive sound systems
■
Portable electronics
■
Portable appliances
PTJ90 Series Dual Concentric Shaft Panel Control w/Push-Push Switch
Switch Circuit
A
D
OUTER
CONNECTION
C
F
Schematic
Dual Gang
R1 1
R2 1'
2'
2
Tapers
A Series Tapers
100
3
Output Voltage across Terminals 1-2
X 100 (%)
Input Voltage across Terminals 1-3
90
80
70
60
50
40
30
20
10
(3
0A
);A
6
3'
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
PTJ90 2 - 0 30 F - 103 B2
Model Number
Designator
PTJ90 = Dual
Concentric Shaft Panel
Control w/Push-Push
Switch
Number of Sections
2 = Dual Gang
Center Detent
0 = No Detent
1 = Center Detent
Shaft Length (FMS)
30 = 30 mm
Shaft Style
F = Flatted Metal
S = Slotted Metal
Resistance Code
(See Standard Resistance Table)
Resistance Taper (See Taper Charts)
Taper Series followed by Curve Number
(25
A);
A5
A4
A);
3
(20
A);A
(15
A2
(10A);
(05
1
A);A
0
10
20
30
40
50
60
70
80
90
100
Terminal 1
Rotational Travel (%)
Terminal 3
B Series Tapers
100
);B5
(5B
(4B
);B
4
Output Voltage across Terminals 1-2
X 100 (%)
Input Voltage across Terminals 1-3
70
60
50
40
30
20
10
0
10
20
30
40
50
60
(3B
);B
80
70
(1
(2
B)
B)
;B
;B
2
1
90
3
80
90
100
Terminal 1
Rotational Travel (%)
Terminal 3
C Series Tapers
100
90
Output Voltage across Terminals 1-2
X 100 (%)
Input Voltage across Terminals 1-3
80
70
60
50
40
30
20
(1
(25
(3
0C
);C
6
C)
;C5
10
;C
2
(05
C);C
1
0C
)
(20
C);
C4
(15
C);
C3
0
10
20
30
40
50
60
70
80
90
100
Terminal 1
Rotational Travel (%)
Terminal 3
REV. 04/15
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.
DIY/Open Source Hardware
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