oo ~ 350-242 te, 3 50-3y5 Spindle Operated Potentiometers TYPE 51 FLEXIPOT The type 5! series from BICC-Cicec offers one of the most flexible potentiameter systems for ease of assembly and for virtually all electrical and mechanical configurations. You can choose a standalone module with a carbon or cermet ele- ment, with snap in shafts, knobs or edgewheels for your plug in circuit board applications. Alternatively if you want a conven- tional bushed potentiometer with shaft, the type 51 series offers a large number of options. Carbon and cermet element technol- ogy, tapped, single and multi detents with or without switches are all available to meet your requirements. Choice of mounting heights 10 mm or 12.5 mm to centre line of shaft from board. CITEC KEY FEATURES FULLY AUTOMATED ASSEMBLY AND TEST CHOICE OF BUSHES, SHAFTS, EXDGEWHEELS DUAL GANG AND SPST SWITCH STYLES SINGLE AND MULTI-DETENT ACTION QUALITY CARBON OR CERMET ELEMENT AUTOMATIC MACHINE INSERTABLE MODULES LINEAR AND NON LINEAR LAWS ATTRACTIVELY PRICED TYPICAL APPLICATIONS ve a 6 os Series 5| typical applications include consumer equipment, kitchen UA SS applications, timers and test instruments. The Flexipot mod- A A ularity, versaulity and low cost make it the perfect solution for a SS | wide variety of applications.SPECIFICATION ELECTRICAL Resistance Range: Linear Non-linear Tolerance Power Rating: Linear Non-Linear Power Derating Operating Voltage: Linear Non-Linear Load Life % AR Rotaional Life % AR CRV Dielectric Strength Insulation Resistance Non-Linear Matching DERATING CURVE dissipation (%1 we o 1 a CARBON VERSION 470 Ohm to 2.2 Megohm 2.2K Ohm to 470K Ohm +20 % (tighter by selection) 0.2 Watt @ 40C 0.1 Watt @ 40C 0 Watt @ 70C 350 VAC or 500 VDC Max. P Max. x R Nom. 10% after 1000 Hrs. @ 70C < 10% @ 15,000 Cycles < 2% Ss VAC/50 HZ > 100 Megohm 0-40 db < 3 db 40 0 Linear law 100% = 0.2 W Non-Linear law 100% = 0.1 W ENVIRONMENTAL Storage Temperature Operating Temperature Humidity Temperature Coefficient MECHANICAL Angie of Rotation Rotational Torque Stop Strength Rotational Life SWITCH Contact Resistance Rating Contact Configuration On/Off Torque Operational Angle Electrical Rotation ambient temperatura (C) -40C to 85C -25C to 70C < 10% AR RH 75% @ 35C + 500 PPM/C @ - 25 to 70C 300 + 2 2.3 in. Oz Max. 3.5 In. Lbs. 25,000 Cycles < 20 Milliohm Initial 3.5 Amp @ 14.4 VOC SPST Of @ CCW E 3 In. Oz Nominal 50 Max. 50 to 295 POTENTIOMETER LAWS (without switches) Inverse logarthmic faw. near law Logarrthrmec law 0 8a 100 150 200 250 290 angle af roravon {degrees} * Cermet version with metal spindle wil operate at 125C. CERMET VERSION 470 Ohm to 4.7 Meg ohm Not available + 10% | Wart @ 40C Not available O Watt @ 100C 350 VAC or 500 VDC Max Not available < 2% after 1000 Hrs @ 70C < 2% @ 15000 Cycles $25% 2100 Megohms (50 days) not applicable Dissipation as a function of temperature. Potentiometers covered by this specification are derated from 100% rated dissipation at 40C to zero dissipation at 100C The maximum dissipation of cerrnet types with plastic spindle is | Watt. -55C to + 100C -25C to + 70C * 2% ARRH 75% at 35C + 100 PPM/C @ - 25 to 70C 300 + 2 2.3 in Oz Max 3. in Lbs 25,000 Cycles The same switch |s available with the cermet element. Rotational angle is Mechanical 280 with switch. The switch has a solid click action. The spring activated switch is speeically designed to for the S! series potentiometer system but can be used as an independant low power SPST switch. The terminals must be soldered with the swatch in the off postion, Itcan be actrvated on the same spindle configuration. Detalled data sheet is available on request. Charactensoes of potentiometer laws emthout switchSERIES 51 FLEXIPOT CONTD .... | me PAGE 5 TYRE 50VERSION WITHOUT SPINDLE - DUAL GANG VERTICAL MODULE a Olmie oara) aero? | arson ae SOT 2 an ae sh oe ae 4 bor I vip! | o : maf hs i Gat te pee Hi) ail Gb ty : . SFR pp ey SET p! \ poe ge 9:2 pattern oe-nted suring board 30th modules have no mutual siewed rom component nde, mechanical coupling. TYPE 51 VERSION WITHOUT SPINDLE - SINGLE HORIZONTAL MOOULE wane ROOF drawn al Mid P08.1:00 rate a org hh . Hq ee i 1902 Po rn) ol 14 a4 OTT 4 as 2 o Toms meng q i i ' wee thw. , 3 eh . eh egg DO Ee a pee . 37 mot ' pear gear ip pp Luge 2 1 ow Fi yet wd > Teen 1 Deis. ee t Sb ah 1 og as ~ : 2,4 roi ' Swe ear ! vey ayrass a0 - Mole pattern in prented muting board, cemad trom companant ode, TYPE 52 VERSION WITHOUT SPINDLE - SINGLE VERTICAL MODULE WITH SPST SWITCH priessas paces ar hp wi as : [o 23 r See PEE TYPE 53 VERSION WITHOUT SPINDLE - SINGLE VERTICAL MODULE gente soe / para. A a es me pd; tC HEE *. =e et Von on & ., ae ml ea 83 94 " za3 Sate gattern in orinted wring boatd, Verwan with saindle hegit surwed tram component side of 10 mm, short a. rags. TYPE 54 VERSION WITH SPINDLE - SINGLE VERTICAL POTENTIOMETER feo iB weet as seas BR ee sae 5 3 i cv yd = aoe ' fe 4 get 3 mounnen wclace : + vine pattern in FC bow, ! sreweet fain comunrient sue oe asrais 6 - ~ ais + - 192 WS ets TYPE 55 VERSION WITH SPINDLE - DUAL GANG VERTICAL POTENTIOMETER : vas as ao +> 1 Miia pattern ia peated ating Duatd, Famed tom component ieSTYLES AVAILABLE. SPINDLE OPTIONS Potentiometers with Bushes. Spindie, metal or piaste. M7 bushing 4 mm or 6mm diameter PANEL HOLE DATA Potentiometers with Bushes CP li. Ae lUuemm AWA CSE ee at STANDALONE MODULE with bracket STANDALONE MODULE POTENTIOMETER with or without bracket 57 POTENTIOMETERS with bracket / with bracket with S.P.S.T with or without switch bracket 53 52 54 STANDALONE MODULES PO dual gang dual gang with bracket and with bracket S.P.S.T switch dual gang 50 6| 55 CCW seston pe ML< 2040) $2015 or S205 AG with S.PS.T switch 56 TENTIOMETERS dual gang wrth .P.$.T switch 58 CCW position po ML = 2020) 52015 a Yeas PRE t S Q t . 0 2 a 4 a6. = at as - fe 36 a4 TS as | | 7 aos pt ; @ ' J asses L _ ML= 70403 CCW posrtion = ML #20203 CCW position 520,15 . S2Q15 oF 30%+ 5 a 1 7 ee ] + BrOTs t i/S I fT ' a4 O56 + M7< 0,75 & 24 bos ft - - st oM7.975 -)- Te a A522 for single and dual gang recuired mounting holes foxing of potentiometers n chassis potentiometer with supplied with mountng bush mounting nut: M7 x 0.75 mm max. torque for tghtening = | Nm; minimum thickness of mounung plate = {mmwl fi @ vw = CJ = NN A. 1BiICC} ELECTRONICS | ENVIRONMENTAL TEST DATA carbon cermet Climate sequence A Rac/Rac < 10% 2% Damp heat, steady state A Rac/Rac < 15% S 2% Mechanical endurance 10,000 cycles A Rac/Rac < 10% S 2% Electrical endurance 1000 h at 70C, cyclic A Rac/Rac < 10% <& 2% Resistance to soldering heat (IEC 68-2. test T) A Rac/Rac < 2% Ss % Change of temperature A Rac/Rac < 3% < % A Vab/Vac = 1% S 05% Bump and vibration A Rac/Rac < 2% $ 05% A Vab/ac 1% 05% GANGING TOLERANCE - Dual Gang Potentiometers Linear Laws At values between 10 and 90% of R Total better than 248 Logarrthric laws at attenuations between 0 and 20 dB better than 2B at attenuations between 20 and 40 dB better than 3dB at attenuations between 40 and 60 dB better than 6dB SNAP-IN SHAFTS AND EDGEWHEELS - For Standalone Modules bem (4.6020.10)6 The diagram illustrates the snap-in part of a plastic actuator which can be used to rotate (S40 sO1010} r *0.031 the Series 51 Standalone module. Consult (200 +010) _ : 50 20.10) Citec Sales Action Desk for details on our full {0.50 0.10) lh ir custom knob and shaft capabilities. We will for (3.5020 oe example be pleased to quote for moulding Lt 50010 your shaft and knab as a single snap-in ( sovozor rs 003) 0 component. lta 70 t003}8 ACCESSORY OPTIONS - For Standalone Modules At the date of publication the following mould tools exist for standard plug-in accessories shaft. 60 mm long x 6 mm diameter with knurl end and philips slot colour black 30 mm long x 6 mm diameter = with knurl erd and philips slot colour black 20 mm long x 6 mm diameter = with knurl end and philips slot colour black {0 mm long x 6 mm diameter = with knurl end and philips slot colour black Edgewheels for 1S mm diameter colours black horizontal modules 30 mm diameter grey beige HOW TO ORDER Please Specify Type No. e.g SI Series Bush length e.g 8 mm Element e.g. Cermet Spindie dezail e.g. 6 mm dia x 30 mm long Resistance Value e.g. 220k ohms Law e.g Linear Termination Style e.g. P.C. Switch detal e.g. SPST Mounting height e.g. 12.5 mm Accessones e.g. plug-in edgewheel & size NOTE The 5! Senes is ordered by descnption due 10 the very wide mutoples and configuranons avaiable. We wall sample to your descnption and: approved, our Technical Sales Group will define a discrete part number to meet your requiremens and for future ardenng, Accessones should be ordered as a separate item in a surular way. Product Lability Legislabon Whilst Crtee Potenometers are of the very highest quality and rehabubty, al electrome