PS-15

15-mm carbon SMD potentiometer

The PS-15 potentiometers offer control where frequent adjustment is required. The shaftless design allows for employment of different engagement mechanisms, such as a customized shaft, a motor control or a human interface adjustment. This potentiometer can also control variable outputs including frequency, change in motor speed or volume.

  ■  Excellent performance (up to 3% linearity)
  ■  Polyester / Alumina substrate
  ■  Up to 38 mechanical detents for tactile feedback
  ■  Up to 100.000 life cycles
  ■  IP54 protection
  ■  Embossed tape packaging according to IEC 60286-3:2007
  ■  Self extinguishable plastic (UL 94V-0) available
  ■  Locating pins for accurate PCB positioning
  ■  Low torque version available
  ■  Shaft and knobs






KEY FEATURES



SPECIFICATIONS

Taper¹ Lin
Range of values¹ Lin - 1KΩ ≤ Rn ≤ 1MΩ
Log, Alog - n/a
Tolerance¹ 100Ω ≤ Rn ≤ 1MΩ - ± 30%
1MΩ < Rn ≤ 5MΩ - n/a
Max. Voltage Lin - 250 Vdc
Log, Alog - n/a
Nominal power 50°C (122°F)
Lin - 0.25 W
Log, Alog - n/a
Residual resistance¹ ≤ 0.5% Rn (5Ω min.)
Equivalent noise resistance ≤ 3% Rn (3Ω min.)
Operating temperature1 -40°C to +85°C
(-40°F to +185°F)

1 Others available on request

Mechanical rotation angle¹ 265° ± 5°
Electrical rotation angle² 240° ± 20°
Torque Rotational - 0.5 to 2.5 Ncm (0.7 to 3.4 in-oz)
Stop > 10 Ncm (>14 in-oz)
Life² Up to 100k cycles

1 Endless rotation available: STS-15 2 Others check availability

Test method (CEI 393-1) ΔR(%)- typical test results
Electrical life 1.000h at 50°C; 0.15W
1.000h at 70°C; 0.33W 		±10%
n/a
Mechanical life 1000 cycles at 10 to 15 cpm ±10% (Rn < 1M)
Temperature coefficient -40°C; +90°C
-40°C; +85°C
-25°C; +70°C 		n/a
±1500 ppm/°C
±1000 ppm/°C
Thermal cycling 16h at 90°C and 2h at -40°C ±5%
Damp heat 500h at 40°C and 95% relative humidity (RH) ±15%
Vibration 2h each plane at 10Hz - 55Hz ±3%
Storage 6 month at 23°C ±2°C and 50% RH ±5%

Out of range values may not comply with these results. Standard test conditions: temperature:23°C ±2°C and 45% to 70% RH



APPLICATION EXAMPLES



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    /- rotors:rotors -/ /- mouting:mouting -/ /- resistive-value:resistive-value -/ /- tolerance:tolerance -/ /- life-cycle:life-cycle -/ /- stop-positions:stop-positions -/ /- flammability:flammability -/ /- wiper-position:wiper-position -/ /- torque:torque -/ /- packaging:packaging -/ /$ %torque% () $/ /$ %leadsmaterial% (-S) $/ /$ %rotorshaftcolor% () $/ /@ stop-positions:-PAM; torque("Low") @/ /@ stop-positions:-P1I; torque("Low") @/ /@ stop-positions:-P1F; torque("Low") @/ /@ stop-positions:-P02; torque("Low") @/ /@ stop-positions:-P03; torque("Low") @/ /@ stop-positions:-P04; torque("Low") @/ /@ stop-positions:-P05; torque("Low") @/ /@ stop-positions:-P06; torque("Low") @/ /@ stop-positions:-P07; torque("Low") @/ /@ stop-positions:-P08; torque("Low") @/ /@ stop-positions:-P09; torque("Low") @/ /@ stop-positions:-P10; torque("Low") @/ /@ stop-positions:-P11; torque("Low") @/ /@ stop-positions:-P12; torque("Low") @/ /@ stop-positions:-P13; torque("Low") @/ /@ stop-positions:-P14; torque("Low") @/ /@ stop-positions:-P15; torque("Low") @/ /@ stop-positions:-P16; torque("Low") @/ /@ stop-positions:-P17; torque("Low") @/ /@ stop-positions:-P22; torque("Low") @/ /@ stop-positions:-P27; torque("Low") @/ /@ stop-positions:-P34; torque("Low") @/ /@ stop-positions:-P38; torque("Low") @/ /? rotors:B; () %rotorshaftcolor% ?/ /? rotors:K; () %rotorshaftcolor% ?/ /? rotors:L; () %rotorshaftcolor% ?/ /? rotors:M; () %rotorshaftcolor% ?/ /? rotors:R; () %rotorshaftcolor% ?/ /? rotors:G; () %rotorshaftcolor% ?/ /% PS15*rotors**mouting*-*resistive-value*A*tolerance**life-cycle**stop-positions**packaging**flammability**wiper-position**torque* %/

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