P12 www.vishay.com Vishay Sfernice Fully Sealed Container Cermet Potentiometer Military and Professional Grade FEATURES • 1 W at 70 °C • Cermet element • Test according to CECC 41000 or IEC 60393-1 • Full sealing P12Q P12T • Mechanical strength P12O • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DIMENSIONS in millimeters ± 0.5 mm P12T 10.2 ± 0.5 8 Thread M6 x 0.75 0.8 10 wrench Slot 0.6 x 1 deep 2 ± 0.2 Panel cutout Panel thickness: 4 max. 6.1 ± 0.2 4.3 0.4 K = 9.5 M = 12.5 R = 22 Tol. ± 0.5 6.5 12 ± 0.5 Ø3 a b Ø 2.2 6.1 ± 0.2 12 ± 0.5 c 0.75 Ø 6.5 5.08 5.08 Panel cutout P12Q 10.2 ± 0.5 8 Thread M7 x 0.75 0.8 10 wrench Slot 0.8 x 1.4 deep 2 ± 0.2 6.1 ± 0.2 6.1 ± 0.2 4.3 12 ± 0.5 0.4 Ø 2.2 E = 9.5 F = 12.5 G = 22 Tol. ± 0.5 6.5 12 ± 0.5 Ø4 a b c 0.75 Ø 7.5 5.08 5.08 Leads X Leads Y 8 R = 22 or G M = 12.5 or F K = 9.5 or E 5.08 5.08 0.75 4.3 12 ± 0.5 0.5 0.9 3.8 min. 10.16 Base level a Thread M6 × 0.75 or thread M7 × 0.75 0.75 1.25 b c 5.085.08 Terminal spacing Terminal spacing 5.08 5.08 a 10.16 Revision: 10-Nov-15 12 2 ± 0.5 10.16 Ø3 or M = 12.5 or F Ø 4 6.5 ± 1 R = 22 or G 10.4 ± 0.5 Tol. ± 0.5 K = 9.5 or E 12 ± 0.5 Ø3 or Ø4 8 10.5 ± 0.5 12.9 ± 0.5 12 ± 0.5 0.4 6.9 ± 0.5 Thread M6 x 0.75 or thread M7 x 0.75 b c 5.08 5.08 10.16 c b a Document Number: 51033 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P12 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS Resistive element Electrical travel Resistance range Cermet 270° ± 10° 22 to 10 M 100 to 2.2 M 1 - 2.2 - 4.7 and on request 1 - 2 - 5 ± 20 % ± 10 % Linear taper Logarithmic taper Standard series E3 Tolerance Standard On request % TOTAL RESISTANCE 100 Taper 80 F 60 A L 40 20 0 0 20 40 60 80 100 % CLOCKWISE SHAFT ROTATION Circuit diagram a c (1) (3) b (2) LIN. TAPER A Linear 1 W at +70 °C Logarithmic 0.5 W at +70 °C POWER IN W 1 Power rating LOG. TAPER L AND F 0.5 0 Temperature coefficient cw 0 20 40 60 70 80 100 AMBIENT TEMPERATURE IN °C 125 140 See Standard Resistance Element Data Limiting element voltage (linear taper) 350 V Contact resistance variation (typical) 3 % or 3 1 End resistance (typical) Dielectric strength (RMS) 2000 V Insulation resistance (500 VDC) 106 M MECHANICAL SPECIFICATIONS Mechanical travel 300° ± 5° Operating torque (typical) End stop torque Tightening torque Unit weight Revision: 10-Nov-15 2 Ncm max. Bushing O Bushings T and Q 15 Ncm max. 35 Ncm max. 150 Ncm max. 7.6 g to 10 g max. Document Number: 51033 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P12 www.vishay.com Vishay Sfernice ENVIRONMENTAL SPECIFICATIONS Temperature range -55 °C to +125 °C Climatic category 55/100/56 Sealing Fully sealed - Container IP67 PERFORMANCE TESTS CONDITIONS TYPICAL VALUES AND DRIFTS RT/RT (%) R1-2/R1-2 (%) OTHER Electrical endurance 1000 h at rated power 90’/30’ - ambient temp. 70 °C ±1% - Contact res. variation: < 3 % Rn Climatic sequence Phase A dry heat 125 °C Phase B damp heat Phase C cold -55 °C Phase D damp heat 5 cycles ± 0.5 % ±1% - Damp heat, steady state 56 days 40 °C 93 % RH ± 0.5 % ±1% Dielectric strength: 1000 VRMS Insulation resistance: > 104 M Change of temperature 5 cycles -55 °C at +125 °C ± 0.5 % - - Mechanical Endurance Shock Vibration 25 000 cycles ±3% - Contact res. variation: < 2 % Rn 50 g’s at 11 ms 3 successive shocks in 3 directions ± 0.1 % ± 0.2 % - 10 Hz to 55 Hz 0.75 mm or 10 g’s during 6 h ± 0.1 % - V1-2/V1-3 ± 0.2 % Note • Nothing stated herein shall be construed as a guarantee of quality or durability. STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES LINEAR TAPER MAX. POWER AT 70 °C MAX. WORKING VOLTAGE LOGS TAPER MAX. WIPER CURRENT MAX. POWER AT 70 °C MAX. WORKING VOLTAGE MAX. WIPER CURRENT TYPICAL TCR -55 °C +125 °C W V mA ppm/°C W V mA 22 1 4.69 213.2 145.8 47 1 6.85 100 1 10 100 220 1 14.8 67.4 470 1 21.6 46.1 1K 1 31.6 31.6 0.5 22.4 22.4 2.2K 1 46.9 21.3 0.5 33.2 15.1 4.7K 1 63.5 14.5 0.5 48.5 10.3 10K 1 100 10 0.5 79.7 7.07 22K 1 148.3 6.7 0.5 105 4.77 3.26 47K 1 216.7 4.6 0.5 153 100K 1 316.2 3.16 0.5 224 2.24 220K 0.56 350 1.59 0.5 332 1.51 470K 0.26 350 0.75 0.26 350 0.74 1M 0.12 350 0.35 0.12 350 0.35 2.2M 0.05 350 0.16 0.05 350 0.16 4.7M 0.02 350 0.07 10M 0.01 350 0.01 Revision: 10-Nov-15 ± 150 Document Number: 51033 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P12 www.vishay.com Vishay Sfernice MARKING • Vishay trademark • Part number (including ohmic value and tolerance code) • Manufacturing date • Marking of terminals: 1 or a PACKAGING • For shafts AJ, EJ: In box of 15 pieces (code B1) • For other shafts: In box of 25 pieces (code B2) OPTIONS SPECIAL FEATURES Shafts Lengths are measured from the mounting surface to the free end of shaft. Shaft slot is aligned with the wiper within ± 10°. Special shafts are available, in accordance with drawings supplied by customers. We recommend customers not to machine shafts, in order to avoid damage. Bending or torsion of terminals should be avoided. The type P12T with AB (old code M) or AJ (old code R) shaft can be provided with an optional “DE” sealing hardware which ensures sealing of both the shaft and the mounting panel. DE sealing hardware can be supplied in a separate bag. DE shaft and panel sealing hardware 11 ± 0.5 Shaft and panel sealing hardware 9 ± 0.1 Ø3 Shim washer depending on panel thickness 12 wrench The shaft locking bushing is available only with P12O potentiometers. Torque applied to locking nuts should not exceed 15 Ncm. P12OL with spindle locking nut Slot 0.6 x 1 deep 0.8 2 ± 0.2 Shaft locking Split bushing thread M6 x 0.75 10 wrench 8 wrench 6.1 ± 0.2 Ø3 0.4 12 ± 0.5 11 12 ± 0.5 6.5 12.5 10.2 ± 0.5 Tolerance unless otherwise specified ± 0.5 Revision: 10-Nov-15 Document Number: 51033 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P12 www.vishay.com Vishay Sfernice ORDERING INFORMATION (part number) P MODEL P12 1 2 O A BUSHING B S SHAFT Old Ø L codes Ø L Old codes 9.5 K T 6 8 T AA 3 Q 7 8 Q AB 3 12.5 L, M O 6 11 H AJ 3 22 R EA 4 9.5 E EB 4 12.5 F EJ 4 G 22 4 7 2 M A B 2 D E LEADS OHMIC VALUE TOLERANCE TAPER PACKAGING SPECIAL S = STD X Y Linear from 22 to 10 M M = 20 % On request: K = 10 % A= linear L= clockwise logarithmic F= inverse clockwise logarithmic Shafts AJ and EJ: B1 = box of 15 pieces Other shafts: box of 25 pieces DE = Shaft and panel sealed hardware or special code given by Vishay Logarithmic from 100 to 2.2 M 472 = 4.7 k AP Custom shaft PART NUMBER DESCRIPTION (for information only) P12 H MODEL BUSHING LEADS L 4K7 20 % A BO DE SPECIAL SHAFT VALUE TOLERANCE TAPER SPECIAL PACKAGING SPECIAL AP No SPECIAL e3 LEAD FINISH RELATED DOCUMENTS APPLICATION NOTES Potentiometers and Trimmers www.vishay.com/doc?51001 Guidelines for Vishay Sfernice Resistive and Inductive Components www.vishay.com/doc?52029 Revision: 10-Nov-15 Document Number: 51033 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000