PS6MH40-503A3030-PM Amphenol

Enabling the Electronics Revolution PS-6 6-mm carbon SMD potentiometer The PS-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 Designed for lead-free reflow soldering processes Excellent performance Carbon resistive element Up to 10 mechanical detents 1.000 life cycles IP54 protection Moisture sensitivity level 1 Embossed tape packaging Wiper positioned at initial, 50% or fully clockwise Loose and assembled knobs, shafts available separately Self extinguishable plastic UL 94V-0 I P54 Pb Fl am e Up to 1 0 Lea d - re tardan t d eten t s free APPLICATIONS ELECTRICAL SPECIFICATIONS Appliance program selection Taper* Linear Thermostat adjustment Range of values* 1K Rn 1.5M Decad. 1.0-2.0-2.2-2.5-4.7-5.0 Timer and control relays Tolerance* Consumer electronics 1K Rn 500K 30% Power tool controls 500K < Rn 1.5M + 50% / - 30% Test and measurement Max voltage 100 VDC equipment Nominal power 50C 0.1 W Residual resistance 0.5% Rn Equivalent noise resistance 4.5% Rn Operating temperature -40C to +85C * Others available on request 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) Push-pull force over the rotor > 5 N Life* 1k cycles * Others available on request Page 1 of 8 www.piher.netPS-6 6-mm carbon SMD potentiometer 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 10% Mechanical life 1000 cycles at 10 to15 cpm 10% Temperature coefficient 25 C +85 C 1.500 ppm/C Thermal cycling 16h at 85C and 2h at -25C 5% Damp heat 500h at 40C and 95% relative humidity (RH) 15% Vibration 2h each plane at 10Hz - 55Hz 3% Storage 6 month at 23C 2C and 50% RH 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 RECOMMENDED REFLOW PROFILE H eat used to The recommended m e l t s o l d e r reflow profile is provided paste as a guideline. Optimal Max. temp 250C profile may differ due to oven type, assembly layout or other design or process variables. 200C (*) Customers should verify actual device 3 0 - 4 5 s performance in their P re h ea t te m p . 1 5 0 C ( * ) specific application and reflow process. Please contact Piher if you require additional B e t we e n 6 0 - 1 2 0 s support. R o o m te m p . ( * ) M e l t i n g p o i n t te m p . d e p e n d s o n s o l d e r p ro p e r t ies Page 2 of 8 www.piher.net