Time: 2023-01-09
Linear Potentiometers/Linear Sensors
Conductive Plastic
With front and rear exteded shaft
Low-cost Item

Mechanical stroke
Approx.12mm
Protection grade (IP)
IP40
Stopper strength
Approx.10N (1kgf)
Life expectancy, shaft reciprocating motions
No load at 120 c.p.m., 20,000,000 reciprocating motions, Total resistance value variation: ≤±10% against initial value, Independent linearity tolerance: ≤150% of specified value, Output smoothness: ≤150% of specified value.
Friction
≤3N (300gf)
Mass
Approx.5g (Includes wire harness)
Resistance temperature coefficient
±400p.p.m./℃
Operating temperature range
-30℃~+105℃
Temperature cycle
5 cycles under -30℃~+105℃, total resistance value variation: ≤± 10%, No mechanical damage.
Exposure at low temperature
24 hours at -30℃, Total resistance value variation: ≤±5%, No mechanical damage.
Exposure at high temperature
1,000 hours at 105℃, Total resistance value variation: ≤±10%, No mechanical damage.
Vibration
10Hz~2000Hz, 147m/s², 12 hours, Total resistance value variation: ≤±5%, No mechanical and electrical damage.
Shock
490m/s², 11ms, 18 times, Total resistance value variation: ≤±1%, No mechanical and electrical damage.
Moisture resistance
40℃, 95%RH, 120 hours, Total resistance value variation: ≤±10%, Insulation resistance: ≥10MΩ.
Electrical stroke
11±0.5mm
Standard resistance values
1k, 2k, 5k, 10k(Ω)
Total resistance tolerance
Standard±15% (L)
Independent linearity tolerance
Standard±2.0%
Resolution
Essentially infinite
Output smoothness
≤against input voltage 0.2%
Contact resistance variation
≤6% C.R.V.
Power rating
0.2W
Insulation resistance
≥1000MΩ (500V.D.C.)
Dielectric strength
1 min (500V.A.C)
Special shaft
Special machining on the shaft