9.5
(0.374)
0.9 ± 0.1
(0.035 ± 0.004)
XX
Y
Y
12 3
3.5
(0.138)
4.85
(0.191)
6.5 ± 0.5
(0.256 ± 0.002)
L
F
B
6.0 +0/-0.05
(0.236 +0/-0.002)
DIA.
C1
0.75
0.030
M7 x
4.5 +0/-0.1
(0.277 +0/-0.004)
1.5 ± 0.5
(0.059 ± 0.020)
SWITCH TRAVEL
60 °
SHAFT SHOWN IN
FULL CCW POSITION
0.8 ± 0.2
(0.031 ± 0.002)
R2SW R1
22.06
(0.869)
25.0
(0.984)
10.0
(0.394)
6.0 ± 0.1
(0.236 ± 0.004)
DIA.
C0.5
0.75
0.030
M7 x
1.0 ± 0.1
(0.039 ± 0.004)
1.5 ± 0.5
(0.059 ± 0.020)
SWITCH TRAVEL
1.6 ± 0.2
(0.063 ± 0.008)
0.8 ± 0.2
(0.031 ± 0.002)
R2SW R1
22.06
(0.869)
9.5
(0.374)
0.9 ± 0.1
(0.035 ± 0.004)
XX
Y
Y
12 3
3.5
(0.138)
4.85
(0.191)
6.5 ± 0.5
(0.256 ± 0.002)
60 °
SHAFT SHOWN IN
FULL CCW POSITION
9.5
(0.374)
0.9 ± 0.1
(0.035 ± 0.004)
XX
Y
SHAFT SLOT
IS OPTIONAL
ANGLE
Y
12 3
3.5
(0.138)
4.85
(0.191)
6.5 ± 0.5
(0.256 ± 0.002)
20.0
(0.787)
6.0
(0.236)
7.0
(0.276)
22.06
(0.869)
0.8 ± 0.2
(0.031 ± 0.002)
9.0
(0.354)
6.0
(0.236)
DIA.
C1
R2SW R1
0.75
0.030
M7 x
1.0
(0.040)
1.5 ± 0.5
(0.059 ± 0.020)
SWITCH TRAVEL
1.0
(0.040)
Features
■ Carbon element
■ Assortment of resistance tapers
■ Variety of shaft lengths
■ Flatted, knurled and slotted shaft styles
■ Center detent option
PTM90 Series Panel Control w/Push-Push Switch
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations 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 specifi c applications.
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
Tracking Error (-40 dB to 0 dB) .........±3 dB
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
Environmental Characteristics
Operational Life ....................15,000 cycles
TR Shift .........................................±15 %
Operating Temp. Range ...-10 °C to +55 °C
Resistance to Solder Heat ..................±5 %
IP Rating .............................................IP 40
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 fl at washer and
one mounting nut supplied with
each potentiometer
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
Product Dimensions
Knurled Shaft
DIMENSIONS:
MM
(INCHES)
Slotted Shaft
Flatted Shaft
*RoHS COMPLIANT
Dimensions
L
20
(0.787)
30
(1.181)
B
7
(0.276)
10
(0.394)
F
10
(0.694)
12
(0.472)
