PT6KH203A2020 Amphenol

Enabling the Electronics Revolution PT-6 6-mm carbon through-hole potentiometer The PT-6 potentiometer offers 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. KEY FEATURES Excellent performance Carbon resistive element Up to 10 mechanical detents Up to 10.000 life cycles IP54 protection Magazines packaging for automatic insertion Polyester substrate Wiper positioned at initial, 50% or fully clockwise Loose and assembled shaft and knobs Linear, logarithmic and antilogarithmic tapers SPDT switch function On request I P5 4 P b Up to 10 L e ad- F la me Embossed tape packaging de te n t s f re e re ta rd a nt APPLICATIONS ELECTRICAL SPECIFICATIONS Appliance program selection Taper* Lin, Log, Alog Thermostat adjustment Range of values* (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0) Lin 220 Rn 5M Timer and control relays Log, Alog 1K Rn 5M Consumer electronics Tolerance* Power tool controls 220 Rn 1M 20% Test and measurement 1M < Rn 5M 30% equipment Max. Voltage Lin 100 VDC Log, Alog 50 VDC Nominal power 50C (122F) Lin 0.1 W Log, Alog 0.05 W Residual resistance 0.5% Rn (5 min.) Equivalent noise resistance 3% Rn (3 min.) -25C to +70C Operating temperature ** (-13F to + 158F) * Others available on request ** Up to 85C depending on application. Page 1 of 7 www.piher.netPT-6 6-mm carbon through-hole potentiometer MECHANICAL SPECIFICATIONS Mechanical rotation angle 235 5 Electrical rotation angle 200 20 Torque Rotational 0.2 to 2 Ncm (0.3 to 2.7 in-oz) Stop > 4 Ncm (>7 in-oz) Life* up to 10.000 cycles * Others available on request ENV I RONM ENTA L T EST I NG Te st co n d i t i o n s (CE I 393-1) R ( % ) - Ty p i ca l te st re s u l t s Electrical life 1.000h at 50C 0.25 W 5% Mechanical life 1000 cycles at 10 to15 cpm 3% (Rn < 1M ) Temperature coefficient 25 C +70 C 300 ppm/C C (Rn < 100K) Thermal cycling 16h at 85C and 2h at -25C 2.5% Damp heat 500h at 40C and 95% relative humidity (RH) 5% Vibration 2h each plane at 10Hz - 55Hz 2% Storage 6 month at 23C 2C and 50% RH 2.5% Out of range values may not comply with these results. Standard test conditions: temperature:23C 2C and 45% to 70% RH. Mechanical life of detented versions is 100 cycles RECOMMENDED CONNECTIONS Recommended connection circuit for a position sensor or control application (voltage divider circuit electronic design). V CC E S R A D A R C L R 1 0 0 x R L POWER RATING CURVE W (%) 100 % 40 % C 50 70 Page 2 of 7 www.piher.net