3/8" Square Multi-Turn Cermet Trimmer

Transcription

1 3/8" Squre Multi-Turn Cermet Trimmer Vishy Sfernie ermet element. FEATURES Industril grde The is smll size trimmer - 3/8" x 3/8" x 3/16" - nswering PC ord mounting requirements. Five versions re ville whih differ y the position of the ontrol srew in reltion to the PC ord plne nd y the sping of the terminls. Exellent opertionl stility is provided y the use of W t 70 C Tests ording to CECC or IEC Contt resistne vrition < 1 % Mteril tegoriztion: For definitions of ompline plese see DIMENSIONS in millimeters (± mm) XA 2.3 ± 0.2 (1) 9.8 mx. 5 ± 1 5 mx Terminl Sping on PCB ø 9.7 mx 7.9 ± ± 0.2 XB 0.6 ± 0.2 (1) 9.8 mx 5 ± 1 5 mx 7.9 ± 0.2 ø 9.7 mx 1.2 ± 0.2 YA 2.3 ± 0.2 (1) 9.8 mx 5 ± 1 slot 0.6 x 0.6 ø 9.7 mx 5 mx 1.6 ± 0.1 YB 0.6 ± 0.2 (1) 9.8 mx 5 ± 1 slot 0.6 x 0.6 ø 9.7 mx 1.6 ± mx Z 4.8 ± 0.2 (1) 5.2 mx 5 ± 1 Note (1) To e mesured t se level 9.7 mx. 9.7 m x ± 0.1 ø Bse level Revision: 05-Aug-13 1 Doument Numer: For tehnil questions, ontt: sferpottrimmers@vishy.om, see lso Applition Note: nd ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

2 Vishy Sfernie ELECTRICAL SPECIFICATIONS Resistive element Cermet Eletril trvel 21 turns ± 2 Resistne rnge 10 to 2.2 M Stndrd series E nd on request Tolerne Stndrd 10 % On request 5 % liner W t + 70 C Power rting POWER IN W AMBIENT TEMPERATURE IN C Ciruit digrm Temperture oeffiient Limiting element voltge (liner lw) Contt resistne vrition End resistne (typil) Dieletri strength (RMS) Insultion resistne (500 V DC ) (1) (2) See Stndrd Resistne Element tle V 2 % Rn or 2 1 w 1000 V 10 6 M (3) MECHANICAL SPECIFICATIONS Mehnil trvel 23 turns ± 5 Operting torque (mx. Nm) 1.5 End stop torque Cluth tion Net weight Approx g Wiper (tul trvel) Positioned t pprox. 50 % Terminls Pure Sn (ode e3) ENVIRONMENTAL SPECIFICATIONS Temperture rnge - 55 C to C Climti tegory 55/125/56 Seling Fully seled - IP67 Revision: 05-Aug-13 2 Doument Numer: For tehnil questions, ontt: sferpottrimmers@vishy.om, see lso Applition Note: nd ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

3 Vishy Sfernie STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES MAX. POWER AT 70 C LINEAR LAW MAX. WORKING VOLTAGE MAX. CURRENT THROUGH WIPER TYPICAL TCR - 55 C C W V ma ppm/ C K 2.2K 4.7K 10K 22K 47K 100K 220K 470K 1M 2.2M ± 100 PERFORMANCES TESTS Lod life Climti sequene Long term dmp het Rpid temperture hnge Shok Virtion Rottionl life CONDITIONS 1000 h t rted power 90'/30' - mient temp. 70 C Phse A dry het 125 C - 30 % Pr Phse B dmp het Phse C old - 55 C Phse D dmp het 5 yles 56 dys 40 C, 93 % RH 5 yles - 55 C to C 50 g t 11 ms 3 suessive shoks in 3 diretions 10 Hz to 55 Hz 0.75 mm or 10 g during 6 h 200 yles TYPICAL VALUES AND DRIFTS R T /R T (%) R 1-2 /R 1-2 (%) ± 1 % Contt res. vrition: < 1 % Rn ± 2 % ± % ± 1 % ± % Dieletri strength: 1000 V RMS Insultion resistne: > 10 4 M ± 1 % ± % V 1-2 / V 1-3 ± 1 % ± 0.1 % ± 0.2 % ± 0.1 % V 1-2 / V 1-3 ± 0.2 % ± 4 % Contt res. vrition: < 1 % Rn - MARKING Vishy trdemrk Model Style Ohmi vlue (in, k, M ) Tolerne (in %) Mnufturing dte Mrking of terminl 3 PACKAGING In tue of 50 piees ode T20 (TU50) Revision: 05-Aug-13 3 Doument Numer: For tehnil questions, ontt: sferpottrimmers@vishy.om, see lso Applition Note: nd ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

4 Vishy Sfernie ORDERING INFORMATION (Prt Numer) T 9 3 X A K T 2 0 Model STYLE OHMIC VALUE TOLERANCE PACKAGING XA XB YA YB Z From 10 to 2.2 M 224 = 220 k K = 10 % on request J = 5 % T20 = Tue 50 piees SPECIAL NUMBER (If pplile) Given y Vishy for ustom design DESCRIPTION (for informtion only) XA 220K 10 % TU50 e3 MODEL STYLE VALUE TOLERANCE SPECIAL PACKAGING LEAD FINISH Revision: 05-Aug-13 4 Doument Numer: For tehnil questions, ontt: sferpottrimmers@vishy.om, see lso Applition Note: nd ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

5 Legl Dislimer Notie Vishy Dislimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishy Intertehnology, In., its ffilites, gents, nd employees, nd ll persons ting on its or their ehlf (olletively, Vishy ), dislim ny nd ll liility for ny errors, inuries or inompleteness ontined in ny dtsheet or in ny other dislosure relting to ny produt. Vishy mkes no wrrnty, representtion or gurntee regrding the suitility of the produts for ny prtiulr purpose or the ontinuing prodution of ny produt. To the mximum extent permitted y pplile lw, Vishy dislims (i) ny nd ll liility rising out of the pplition or use of ny produt, (ii) ny nd ll liility, inluding without limittion speil, onsequentil or inidentl dmges, nd (iii) ny nd ll implied wrrnties, inluding wrrnties of fitness for prtiulr purpose, non-infringement nd merhntility. Sttements regrding the suitility of produts for ertin types of pplitions re sed on Vishy s knowledge of typil requirements tht re often pled on Vishy produts in generi pplitions. Suh sttements re not inding sttements out the suitility of produts for prtiulr pplition. It is the ustomer s responsiility to vlidte tht prtiulr produt with the properties desried in the produt speifition is suitle for use in prtiulr pplition. Prmeters provided in dtsheets nd/or speifitions my vry in different pplitions nd performne my vry over time. All operting prmeters, inluding typil prmeters, must e vlidted for eh ustomer pplition y the ustomer s tehnil experts. Produt speifitions do not expnd or otherwise modify Vishy s terms nd onditions of purhse, inluding ut not limited to the wrrnty expressed therein. Exept s expressly indited in writing, Vishy produts re not designed for use in medil, life-sving, or life-sustining pplitions or for ny other pplition in whih the filure of the Vishy produt ould result in personl injury or deth. Customers using or selling Vishy produts not expressly indited for use in suh pplitions do so t their own risk. Plese ontt uthorized Vishy personnel to otin written terms nd onditions regrding produts designed for suh pplitions. No liense, express or implied, y estoppel or otherwise, to ny intelletul property rights is grnted y this doument or y ny ondut of Vishy. Produt nmes nd mrkings noted herein my e trdemrks of their respetive owners. Mteril Ctegory Poliy Vishy Intertehnology, In. herey ertifies tht ll its produts tht re identified s RoHS-Complint fulfill the definitions nd restritions defined under Diretive 2011/65/EU of The Europen Prliment nd of the Counil of June 8, 2011 on the restrition of the use of ertin hzrdous sustnes in eletril nd eletroni equipment (EEE) - rest, unless otherwise speified s non-omplint. Plese note tht some Vishy doumenttion my still mke referene to RoHS Diretive 2002/95/EC. We onfirm tht ll the produts identified s eing omplint to Diretive 2002/95/EC onform to Diretive 2011/65/EU. Vishy Intertehnology, In. herey ertifies tht ll its produts tht re identified s Hlogen-Free follow Hlogen-Free requirements s per JEDEC JS709A stndrds. Plese note tht some Vishy doumenttion my still mke referene to the IEC definition. We onfirm tht ll the produts identified s eing omplint to IEC onform to JEDEC JS709A stndrds. Revision: 02-Ot-12 1 Doument Numer: 91000