0mm potentiometer SMD 0mm SMD Potentiometer MAIN FEATURES Specifically designed for leadfree reflow soldering processes (excellent performance). Carbon resistive element. IP4 protection according to IEC 609. Self extinguishable plastic U 94V-0 (PS-0). Full traceability. Moisture sensitivity level (PS-0). Embossed tape according to IEC 6086-3:007 Also upon request: Wiper positioned at 0% or fully clockwise. ong life model for low cost control potentiometer applications. Mechanical detents. ow torque versions. ocating pins for accurate PCB positioning. MECHANICA SPECIFICATIONS Mechanical rotation angle: 3 ± Electrical rotation angle: 0 ± 0 Torque: 0.4 to Ncm. (0.6 to.7 in-oz) Stop torque: > Ncm. ( >7 in-oz) ife*: Up to 0K cycles * Other: check availability. HOW TO ORDER STANDARD EECTRICA SPECIFICATIONS Value (*): k to M Tolerance (*): ± 30% Taper (*): inear Nominal Power: 0.W @ 0 C ( F) Operating temperature: PSX-0: C + 70 C PS-0: 40 C + 8 C Residual resistance: Equivalent Noise Resistance: OPTIONA EXTRAS PSX- 0 V0 0 A 3030 Series Code Taper ife Detents PSX-0 PS-0 Rotors G M K R (See note ) V0 V60 (See note ) Value 0 = k 0 = M A = in. E= ong life (See note 4) Tolerance 3030 = ± 30% (See note 3) PAM PI PF P P6 See detent configurations Wiper position PM = 0% PF = Final Torque = Standard = ow torque (See note ) NOTES: () () V0: without locating pins. V60: with locating pins (3) (4) () Rotor R not available for PSX-0 Others upon request. Standard = 00 cycles. ong life = 0K cycles. Others: check availability. NOTE: The information contained here should be used for reference purposes only.
HOW TO ORDER CUSTOM DRAWING STANDARD OPTIONS PS(X)-0V0 + DRAWING NUMBER (Max. 6 characters) This way of ordering should be used for options which are not included in the "How to order" standard and optional extras. Detents... Rotor colour... Housing colour... Wiper position... Torque... Packing... ife... PSX-0 None Black Black Initial Standard Reel 000 cycles... PS-0 None Dark grey Dark grey Initial Standard Reel 000 cycles ROTORS 0.8.0... 0.7.6 = Screwdriver M = Hexagonal G = Hexagonal K = Cross slot R = Note: wipers are shown positioned at 0% DIMENSIONS (V0 version).7 0.3..0.7. 0.9 9.4.... DIMENSIONS (V60 version - with centering pins) 9.4.7 0.8 0.3..0.7. 0.9 9.4. (x)....
POSITIONING Positioning (Std. Position = CCW) P.M. 0% +0º INITIA P.F. FINA PSX-0 RECOMMENDED REFOW PROFIE Max. temp 40ºC Heat used to melt solder paste 00ºC (*) Preheat temp. 0ºC (*) <40 s PSX-0 TESTS EECTRICA IFE Between 60-90 s Room temp. (*) Melting point temp. depends on solder properties.000 h. @ 0 C; 0. W TYPICA VARIATIONS ±0% MECHANICA IFE (CYCES)* TEMPERATURE COEFFICIENT THERMA CYCING DAMP HEAT VIBRATION (for each plane X,Y,Z) 000 @ 0 CPM... CPM C; +70 C 6 h. @ 8 C; h. @ C 00 h. @ 40 C @ 9% HR h. @ 0 Hz.... Hz. ±0 % ±000 ppm ± % ± % ±3 % * Tests at room temperature. Other life cycles upon request. NOTE: Out of range values may not comply these results. Please confirm with the factory all the information before designing in. PS-0 RECOMMENDED REFOW PROFIE Max. temp 0ºCs Heat used to melt solder paste 00ºC (*) Preheat temp. 0ºC (*) 30-4 s PS-0 TESTS EECTRICA IFE Between 60-0 s Room temp. (*) Melting point temp. depends on solder properties.000 h. @ 0 C; 0. W TYPICA VARIATIONS ±0% MECHANICA IFE (CYCES)* TEMPERATURE COEFFICIENT THERMA CYCING DAMP HEAT 00 @ 0 CPM... CPM 40 C; +8 C C; +70 C 6 h. @ 90 C; h. @ 40 C 00 h. @ 40 C @ 9% HR ±0 % ±00 ppm ±000 ppm ± % ± % VIBRATION (for each plane X,Y,Z) h. @ 0 Hz.... Hz. * Tests at room temperature. Other life cycles upon request. NOTE: Out of range values may not comply these results. Please confirm with the factory all the information before designing in. ±3 % 3
SHAFTS Shafts and thumbwheels are ordered separately and delivered unassembled. 3 3. 8. Fig. / Ref. 06 Fig. / Ref. 03 Fig. 3 / Ref. 0 Fig. 4 / Ref. 603 Fig. 6 / Ref. 03 4.9 Fig. 7 / Ref. Fig. 8 / Ref. 6 Fig. 9 / Ref. 9 Fig. 0 / Ref. 0 Fig. / Ref. 07 4.9 8. 4. 3.3 6.7..6 34 8.4 4.9 4.9 4.9 Fig. / Ref. 60 THUMBWHEES Fig. 3 / Ref. Fig. 4 / Ref. 0. 9...6. 0.4 8.... 6.7 3.7 0 Fig. / Ref. 034 Fig. / Ref. 6008 Fig. 6 / Ref. 039 Fig. 7 / Ref. 06 3
PACKAGING BUK: 00pcs / per Box (80 x 8 x 8 mm.) EMBOSSED TAPE: 000pcs / Reel 4 Ø360 = 4 PITCH = 6 = 6..7. 7. 4 4 7.. 8 DETENT CONFIGURATIONS EXAMPES This innovative PT s with detents family has been specifically developed to allow the integration of otherwise large and expensive external mechanisms into the body of the majority of the 6, 0 & mm. potentiometer series thus allowing a high range of configurations: special tapers, tolerances, linearity, cut track, etc. PAM PI PF P0 P03 This detent design not only adds a "click" sensation of position, but also offers enormous savings in both cost and space for any given application. Strong and weak detents can be mixed as per customer s request. P04 P0 P06 P07 P08 Detent number and positions can be made or fitted to the customer needs or preferences. Relative detent positions along the total mechanical travel. Unless otherwise specified the detents are evenly spaced (using the end points as reference) P09 P0 *For more than 0 detents versions please contact your nearest PIHER distributor. Mechanical and/or electrical features may be affected by detents. Please see our separate PTs with detents datasheet at 4
DETENTS WITH CONSTANT VAUE ZONES application notes PIHER s potentiometers may feature special stepped outputs or constant voltage zones for the 6, 0 and mm product families. Constant value zones can be combined with strategically located stops matching the flat areas of the output. 0 stepped outputs version example: These constant voltage zones can be combined with PIHER s mechanical detents to provide exact alignment between the electrical output (flat areas) and the mechanical detent s positions. The result is a higher level of precision in controlling lighting, temperature, motor or other electronic control systems. In addition to established catalogue detent configurations, we will design and manufacture any other configuration on our tried-and-tested carbon/cermet & THM/SMD potentiometer technology and processes. With its exacting control capabilities, our 0mm and mm potentiometers series are well suited for many consumer applications such as ovens, ranges, dishwashers, lighting (dimmers), power hand tools, washing machines and HVAC systems. 00% Un 88.9% Un 77.7% Un 66.6% Un.% Un 44.4% Un 33.3% Un.% Un.% Un 0% Un / 0º 00% 0% A = = = = = = = = = E d0 d d d3 d4 d d6 d7 d8 d9 Improved repeatability when the potentiometer s wiper position is located at detent nº8, the output votage will be exactly 88.9% Un d d d0 d3 d4 d d6 6 d7 d9 d8 0º 34º A S E Wiper position By combining the constant value zones with the detents, engineers can align the same voltage values with each of the detent stops when rotating the control both forward and backward. This provides clear mechanical positions that are not only repeatable, but perfectly aligned electrical outputs at each of the (detent) angles. Piher s detents also prevent output values from changing due to vibration or accidental rotor movements, furthering reliable control consistency. E S A Design tip. Cost-effectiveness Absolute encoders can easily be replaced connecting the potentiometer to the microprocessor s analogue input. Main advantages Unique, non-overlapping values at each stop (detent position) Prevents output value change due to light vibration or accidental rotor micro-movements Fully customisable according to customer s needs Cost effective replacement for absolute encoders RECOMMENDED CONNECTIONS V CC Recommended connection scheme for Piher s position sensors (voltage divider) R R C AD R 00 x R
All Piher products can be adapted to meet customer s requirements. Disclaimer The product information in this catalogue is for reference purposes. Please consult for the most up to date and accurate design information. Piher Sensors & Controls S.A., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, Piher ), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product described herein. Piher disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Piher s terms and conditions of sale, including but not limited to the warranty expressed therein, which apply to these products. No licence, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Piher. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Piher products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Piher for any damages arising or resulting from such use or sale. Please contact authorised Piher personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Information contained in and/or attached to this catalogue may be subject to export control regulations of the European Community, USA, or other countries. Each recipient of this document is responsible to ensure that usage and/or transfer of any information contained in this document complies with all relevant export control regulations. If you are in any doubt about the export control restrictions that apply to this information, please contact the sender immediately. For any Piher International Corp. Exports, Note: All products / technologies are EAR99 Classified commodities. Exports from the United States are in accordance with the Export Administration Regulations. Diversion contrary to US law is prohibited. ISO 400 BUREAU VERITAS Certification Nº ES039 to EV According Pb (000/3/EC) / RoHS (00/9/EC) rev 007