SM/SMC-15 15 mm Carbon/ Cermet Potentiometer FEATURES Excellent low price control potentiometer. Based on the PT-15 / PTC-15 series. Available in carbon (SM-15) and cermet (SMC-15). Enclosed in plastic housing. IP54 protection according to IEC 60529. MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Range of values* Mechanical rotation angle: 265 5 Electrical rotation angle: 240 20 Tolerance*: Torque: 0.5 to 2.5 Ncm. (0.7 to 3.4 in-oz) Max. Voltage: 250 VDC (lin) 125 VDC (no lin) Stop torque: > 10 Ncm. (14 in-oz) Nominal Power: 50C (122F) 0.25W (lin), 0.12W (no lin) carbon 70C (158F) 0.5W (lin) 0.25W (no lin.)cermet Power derating: 0 Watt a 100C 10K cycles Mechanical life***: 20% 30% Taper** : Lin., Log., Alog. Residual resistance*: Operating temperature: -25C + 70C(***) (-13F + 158F) carbon -40C + 90C (-40 + 194F) cermet * Check availability. ** Other tapers: check availability. . *** Up to 85C depending on application. Lower values: check availability. **** For Ohmic values HOW TO ORDER SM-15 OPTIONAL EXTRAS SM-15 H04 102 A Series Code Mounting Method Value Taper SM-15 H04 H14 H12 H20 H24 V02 V21 V12 V22 V15 V17 H16 H26 H03 H13 H22 H30 H23 V23 H 2.5A H 5A H 2.5PA H 5 PA HC 5A V 12.5 V 12.5P VA VA P V 15 V17.5 BA BB H 2.5B H 5B H 2.5PB H 5PB HC 5B V 15P 102 = 1 K 504 = 500 K 505 = 5 M (See note 2) S Cut track A = Linear B = Log. C = Alog. 2020 = + 20% 3030 = + 30% (See note 3) (See note 4) PCI = Initial PCF= Final (Others on request) Tolerance = = = = = = = = = Fig.2 Fig.6 Fig.7 Fig.8 Fig.10 Fig.11 Fig.12 Fig.17 Fig.21 SM-15 H04 + DRAWING NUMBER (Max. 16 digits) This way of ordering should be used for options which are not included in the "How to order" standard and optional extras. (1) (2) (3) (4) (5) Shaft Colour Nut and Washer RO VE AM AZ IN MA GR NA CR = = = = = = = = = Red Green Yellow Blue Natural Brown Grey Orange Cream TA = Loose nut and washer MTA = Assembled nut and washer T = Loose nut MT = Assembled nut (See note 5) STANDARD OPTIONS Cut track Shaft Shaft colour Nut and washer Non cut track Fig. 9 Black Without nut & washer Mounting Method: Positions with "P" will be with crimped terminals. Value: Code: 10 1 Number of zeros 2 first digits of the value. Standard values: Decades of 10, 20, 22, 25, 47, 50. Other values check Tolerance (non standard). check Code eg.: +7 = 07 05 negative tolerance -5 positive tolerance Shafts: These figures coincide with the PT15 references (Standard material). Colour: Only applicable to the shaft. NOTE: The information contained here should be used for reference purposes only. www.piher.net Shafts 02 06 07 08 10 11 12 17 21 HOW TO ORDER CUSTOM DRAWING (See note 1) NOTES: 2020 66 HOW TO ORDER SMC-15 OPTIONAL EXTRAS SMC-15 H04 102 A Series Code Mounting Method Value Taper H04 H14 H12 H20 H34 V02 V21 V12 V22 V15 V17 H16 H26 H03 H13 H22 H30 H33 V23 SMC-15 H 2.5A H 5A H 2.5PA H 5PA HA 5A V 12.5 V 12.5P VA VA P V 15 V 17.5 BA BB H 2.5B H 5B H 2.5PB H 5PB HA 5B V 15P 2020 A = Linear B = Log. C = Alog. 102 = 1 K 504 = 500 K (Other tapers on request) 505 = 5 M 000 = C M Tolerance (See note 2) Shaft Colour Shafts 02 06 07 08 10 11 12 17 21 1010 = 10% 2020 = 20% 3030 = 30% = = = = = = = = = Fig.2 Fig.6 Fig.7 Fig.8 Fig.10 Fig.11 Fig.12 Fig.17 Fig.21 RO VE AM AZ IN MA GR NA CR (See note 4) = = = = = = = = = Nut and Washer TA = Loose nut and washer Red Green Yellow Blue Natural Brown Grey Orange Cream MTA = Assembled nut and washer T = Loose nut MT = Assembled nut (See note 5) (See note 3) STANDARD OPTIONS Shaft Shaft colour Nut and washer HOW TO ORDER CUSTOM DRAWING SMC-15 H04 + DRAWING NUMBER (Max. 16 digits) (See note 1) This way of ordering should be used for options which are not included in the "How to order" standard and optional extras. NOTES: (1) (2) Life Fig. 9 Black Without nut and washer 10K cycles Mounting Method: Positions with "P" are with crimped terminals. Value: Code: 10 1 Number of zeros 2 first digits of the value. Standard values: Decades of 10, 20, 22, 25, 47, 50. Other values: check for availability. 000 = CM = Switch 45 (see PTC-15). Code eg.: +7 = 07 05 Tolerance (non standard). check negative tolerance -5 positive tolerance Shafts: The figures coincide with the numbers for PT15. (Standard material). Colour: Only applicable to the shaft. (3) (4) (5) COMMON DIMENSIONS 9 5.85 O6 M10x0.75 4 N AI PI R SP HE o 13 NOTE: The length of the shaft size A will be shorter 2.5 mm. after it is mounted. 0.5 7.5 8 O 16.7 A S L = A - (2.5) 0.5 E Mounting surface. A= Initial S= Wiper E= Final 1 - 0.1 -0 2.5 0.8 15 SHAFTS B C D Ref. 2 19 9 15 6 5214M* 9 35 9 31 6 5216 10 37.8 9 33.8 6 5218 11 35 25 15 6 5209 * Black colour only. Check for availability. 1 x 1.4 6 15 9 6 5219 7 16.8 9 6 5220 8 25.3 9 6 5207 12 46 5 6 5227 Slot (1 x 1.4) perpen to wiper position Fig. 12 slot is on line with wiper pos. O6 28 28.7 15 10.7 23.1 O6.1 Ref. o o 4,1 6 4. www.piher.net D 42 36 Fig. 17 - 5210 B O6 O6 O6 A 26 For rotor mod. G Solid model shafts FIG. A A 2 B A B + 0.05 -0 3.7 C FIG. Slot 1 x 2 is on line with wiper rotor mod. N. O 5.9 OD Hollow model shafts 37.8 OD 6 4, Fig. 19 * - 6032 Fig. 20 * - 5369 (E) 67 Fig. 25 * - 6059 Fig. 21- 6031 (*) Only available under drawing. SNAP IN TERMINAL PACKAGING 0.9 2 P QUANTITY: 100 units TERMINAL STYLES (b) O 1.3 S S E 6 5 3.5 (b) 10 PI O 1.3 N AI S E S 3.5 5 S 5 3.5 5 O 1.3 R SP HE E S 4.4 S 4 3.5 (b) hC5 4 (a) O 1.3 R SP HE 12.5 PI 4 N AI Only SM-15 4 S 4.5 4.4 (a) (b) S A S E 5 5 3.5 S 5 3.5 (b) 5 5 5 (a) O 1.3 R SP HE 12 N AI PI hA5 (a) (b) A 5 10 A (b) 8.8 10 PI 5 5 (a) N AI 18.35 B (a) S E S 3.5 5 S 5 v 12.5 (a) 10 18.35 (a) (b) 20.35 2.5 R SP HE 5 20.85 2.5 (b) A Only SMC-15 2.5 S 2.5 h5 (a) 10 A 5 (b) 10 10 PI (a) R SP HE N AI 18.35 h 2.5 3.5 5 5 5 v 15 O 1.3 O 1.3 E 5 5 A 5 5 10 10 va 12.5 15 7.5 7.5 12.5 5 7.5 S 10 10 v 17.5 O 1.3 5 5 www.piher.net 11.5 5 5 10 68 17.5 10 7.5 12.5 5 7.5 O 1.3 10 10 RECOMMENDED CONNECTIONS VCC E Piher potentiometers recommended connection circuit for a position sensor or control application. (voltage divider circuit electronic design). S R A AD RL C Noise filter. Ground. RL 100 x R Disclaimer The product information in this catalogue is for reference purposes. 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If you are in any doubt about the export control restrictions that apply to this information, please contact the sender immediately. For any Piher 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 14001 BUREAU VERITAS Certification All Piher products can be adapted to meet customers requirements. Please always use the latest updated datasheets published at our website www.piher.net. v121115 www.piher.net Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Piher: SM15V15-103A2020-2-TA SM15H24-103A2020-08VE-MTA