PSC10LV50-105A1010

PSC-10 10mm SMD cermet Potentiometer MAIN FEATURES • Specifically designed for leadfree reflow soldering processes (excellent performance). • Cermet resistive element. • IP54 protection according to IEC 60529. • Plastic material according to UL94V-0. • Alumina substrate. • Full traceability. • Also upon request: - Long life model for low cost control potentiometer applications. - Mechanical detents. - Low torque version. - Centering pins. - Wiper positioned at initial, 50% or fully clockwise. MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS – Range of values*: 100 Rn 5M – Mechanical life*: Up to 10K cycles. – Mechanical rotation angle: 235° ± 5° – Electrical rotation angle: 220° ± 20° – Standard tolerance*: 100 1M – Torque: 0.4 to 2 Ncm. (0.6 to 2.7 in-oz) – Tapers*: Lin, Log, Alog (Log and Alog. only Rn 1K). (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0) Rn 1M Rn 5M ± 20% ± 30% – Nominal power: 0.33W @ 70°C (158°F) – Stop torque: > 5 Ncm. ( >7 in-oz) – Operating temperature*: –40°C + 90°C – Residual resistance: – Equivalent noise resistance: – Max. voltage: 200 VDC * Others upon request HOW TO ORDER STANDARD PSC- 10 L OPTIONAL EXTRAS 102 V50 A 2020 Mounting Taper V50 = Standard V60 = Centering pins A = Lin. B = Log. C = Alog. Series Life Detents E= 10K cycles PAI PAM PAF P1I P1F P02 (See note 3) Rotors Tolerance Value G L M K R 101 = 100 Wiper position 3030 = ± 30% 505 = 5M (See note 1) P16 See detent configurations (See note 2) www.piher.net Value Example: 10 (2) Non standard tolerance, upon request. (3) Others upon request. (4) Low torque: 2 = 1K Number of zeros First two digits of the value. Example: +17% -15% 1.5Ncm. No detent option available for low torque models. 1 Torque – = Standard L = Low torque 2020 = ± 20% 1010 = ± 10% 0505 = ± 5% NOTES: (1) PM = 50% PF = Final 17 15 negative tolerance positive tolerance (See note 4) HOW TO ORDER CUSTOM DRAWING STANDARD OPTIONS Mechanical life ....................................... 1000 cycles PSC10MV50 + DRAWING NUMBER Detents .............................................. ....................................... Rotor colour This way of ordering should be used for options which are not included in the "How to order" standard and optional extras. None Brown Housing colour ...................................... Brown Wiper position ...................................... Initial Torque ................................................ Standard Packaging ......................................... Reel ROTORS (collector side view) 1.6 0.7 2.1 2.2 0.8 2 2.2 2.05 2.0 5 L = Screwdriver M = Hexagonal thru hole K = Cross slot G = Hexagonal thru hole R = thru hole thru hole thru hole Note: wipers shown positioned at 50% DIMENSIONS (V50 version) 2.5 5.7 10.3 2 2 2.0 9.4 5.15 5 10.9 5.75 5 2 2.5 2.5 2.5 2.5 DIMENSIONS (V60 version - with centering pins) 9.4 2.5 10.3 0.85 9.4 5 5.15 1 5.75 10.9 2.0 2 5.7 1.2 (x2) 5 2 2 2.5 www.piher.net 2.5 2.5 2 2.5 OPTIONS RECOMMENDED REFLOW PROFILE Heat used to melt solder paste Positioning (Std. Position = CCW) Max. temp 250ºCs P.M. 50% +20º 200ºC* INITIAL CCW 30-45 s Preheat temp. 150ºC* P.F. FINAL CW Between 60-120 s Room temp. * Melting point temp. depends on solder properties TESTS TYPICAL VARIATIONS ELECTRICAL LIFE 1000 h. @ 70°C; 0.33 W ±5 % MECHANICAL LIFE (CYCLES) 1000 @ 10 CPM ...15 CPM ±3 % (Rn < 1 M W) TEMPERATURE COEFFICIENT –40°C; +90°C ±100 ppm (Rn