WIRE WOUND POTENTIOMETERS 16 TYPE RA16 FEATURES JIS Meets JIS. PART NUMBER COMPOSITION RoHS RoHS compliant RA 16 Y 10 S B 102 RA 16 Y P 10 S B 102 RA Wire wound Size 16 Type Operating temperature range X 55100 Y 10100 StyIe No descr.Panel mount type P P.C.B type L Shaft lock type Shaft length 1010mm Shaft type S SIot F FIat R Round Resistance taper B Linear Nominal total resistance value codedigits LIST OF PART NUMBERSHARDWARE COMPOSITION Specification Panel mount Standard P.C.B. RA16Y RA16YP / Shaft lock RA16YL RA16YPL / Operating low temperature type / / RA16X RA16XP / / HardwareP.1314 Hardware composition Nut Toothed washer Locknut 153 ELECTRICAL CHARACTERISTICS MECHANICAL CHARACTERISTICS Total resistance range Mechanical angle 1010k 290 10,5,2,1 Made to order5,2,1 Shaft torque 215mNm 20.4153gfcm End resistance R500 max. R500 0.2 0.2max. Stop strength 0.3Nm min. 3.06kgfcm min. Resistance taper B Linear Operating temp. range Power rating 0.5W40 10100 X Only X type -55100 InsuIation resistance 100MDC500V 100Mmin. Dielectric strength AC 500V minute Total resistanc tolerance SolderabiIity 235,sec Total resistance value THEORETICAL RESOLUTION Nominal total resistance value Resolution Nominal totaI resistance value 0.28 0.30 0.23 0.16 0.14 500 1k 2k 5k 10k 0.95 0.76 0.58 0.45 0.39 10 20 50 100 200 Resolution ENVIRONMENTAL CHARACTERISTICS Test condition Test item Soldering heat Rotation Iife 350, 3.5 3.5sec 260, secOnly P.C.B. type 12 With half rating load 15,000 15,000 cycIes Standard RR RR 500 RR 500 cyclesOnly shaft lock type Load life 40 1,000 1,000 hours With rating Ioad RR Temperature characteristic 85, 5 5 hours Without Ioad RR Low temperature exposure 10 X55,1 Only X type55,1 hour Without Ioad RR Vibration 1055Hz RR Moisture and Ioad life 40 9095RH 10 500 10 Ioading 500 hours RR 2 2 1.5mm 2directions for 2 hours each, Amplitude l.5mm Change ratio in total resistance 154 RR Unitmm RA16Y S Shaft type RA16X RA16YP RA16XP S Shaft type CW note the terminal position 155 Unitmm RA16YL S Shaft type RA16YPL S Shaft type CW note the terminal position 156 MOUNTING HOLE DIMENSIONS R A 1 6 Unitmm Panel mounting hole dimensions Series P.C.B.mounting hole dimensions RA16YP RA16YPL RA16XP 157