Model 180
Vishay Spectrol
9.5mm Conductive Plastic Potentiometer
FEATURES
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•
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Conductive Plastic Element
Smooth Feel
High Rotational Life
Quiet Electrical Output
Robust Construction
Shaft lengths up to 35mm
ELECTRICAL SPECIFICATIONS
PARAMETER
Resistance Range
Linear
Non - Linear
Resistance Tolerance
Linearity
Power Rating: Bushing Mount
Linear Taper
Non - Linear Taper
Power Rating: PC Mount
200Ω to 2.5MΩ
1.0KΩ to 1.0MΩ
± 20% standard
± 5% through independent (through 100KΩ)
0.10 watt @ 40°C
0.05 watt @ 40°C
0.05 watt @ 40°C
Derate to 0 watt @ 100°C
10Ω maximum Each End Linear
10Ω maximum Low End
1% High End Non Linear
100VAC
Sea level - 300 VAC
2% of Rt Standard Linear
Minimum Resistance
Maximum Cont. Working Voltage
Dielectric Withstanding Voltage
Dynamic Noise (CRV)
ENVIRONMENTAL SPECIFICATIONS
PARAMETER
Storage Temperature
- 40°C to + 100°C
Temperature Cycling
-40°C to ± 100°C (5 cycles, 4% ∆Rt)
1000 hours, Rated Load @ 40°C (10% ∆Rt)
Load Life
40,000 cycles (10% ∆Rt)
Rotational Load Life
ORDERING INFORMATION
180
S
X
4
MODEL NO OF
MECHANICAL LOCATING
SECTION CONFIGURATION
PIN
S: Single
D: Dual
Q: Quad
P
25
F
102
S
P
BUSHING SIZE
& SHAFT
DIAMETER
SHAFT
LENGTH
CODES
SHAFT
STYLE
RESISTANCE
CODE
TAPER
TERMINAL
CONFIGURATION
X: Standard 4: @ 6 o’clock Metal shaft: 6mm dia.
Single Shaft S: Slotted
D: Centre Detent X: No Loc. Pin Q: M7 x 0.75 thrd, 7mm lg Code FMS in mmF: Flatted
P: M7 x 0.75 thrd, 5mm lg
10
K: Knurled
Metal shaft: 4mm dia
13
S: M7 x 7.5 thrd, 7mm lg
16
T: M7 x 0.75 thrd, 5mm lg
22
U: M7 x 0.75 thrd, 10mm/g
25
Standard values
200 50K
500 100K
1K 250K
2.5K 500K
5K 1MΩ
10K 2MΩ
25K 2.5M
S: Linear, ± 20% P: PC terms 3.5mm lg
Z: CW Log, ± 20% B: Type B Mounting
R: CCW Log, ± 20% w/rear support plate
Note: Resistance
values above 1MΩ
are ± 30%
Example: 180 - S - X - 4 - P - 25 - F - 102 - S - P
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For technical questions, contact sfer@vishay.com
Document Number: 57049
Revision 16-Jul-03
Model 180
Vishay Spectrol
(9.5mm) Conductive Plastic Potentiometer
DIMENSIONS in millimeters
7.26
SHAFT SHOWN IN
FULL CCW POSITION
12.00
(5.00, 7.00
10.00
OPTIONS
60°
12.00
(5.00, 7.00
10.00
OPTIONS
9.40
9.50 ± 0.3
Ø 4.00
1.00
Ø 4.00
1.00
4.75 ± 0.3
1.00
M7 X 0.75
0.80
0.80
1.00
6.50 ± 0.3
0.25
M7 X 0.75
0.80
0.80
3.75
SINGLE UNIT
2.50
2.5
2.50
DUAL UNIT
2.50
FMS
FMS
0.90
2.00
1
5.00
2
3
5.00
5.00
5.00
11.00
17.00
7.00
Ø 4.00
1.00
SINGLE, DUAL OR QUAD UNITS
All dimensions are metric.
End view is the same for all styles
1.00
M7 X 0.750
0.800
0.800
2.50
2.50
QUAD UNIT
2.50
5.00
5.00
FMS
5.00
MECHANICAL SPECIFICATIONS
PARAMETER
Materials of Construction:
Housing
Shaft
Wiper
Bushing
Moulded Thermoplastic
Metal
Metal Contact Spring
Metal
Construction:
Mounting
Locating Pin
Pin
Sealed
Bushing or PC
@ 6 o’clock
No pin, optional
Not sealed for washing
Terminals:
Number
Type
Strength
Mechanical Rotation
3 in line
PC Pins on 0.100 Grid Standard
2lb Push & Pull
295, ± 5
Torque
Operating
Variation in Control Stop
0.2 to 2.5 oz - in. @ 25°C, 0.5 oz - in.
3 in - lbs
MARKING
Unit
Identification
Document Number: 57049
Revision 16-Jul-03
Ink stamp on periphery or rear
For technical questions, contact sfer@vishay.com
www.vishay.com
67