CARBON POTENTIOMETERS 20 TY RV20 FEATURES JIS Meets JIS. RoHS PART NUMBER COMPOSITION RV 20 Y N 20 S RV Carbon film Size 20 Type Operating temperature range Y-1085 Style N Panel mount type L Shaft lock type P P.C.B. type Shaft length 2020mm B RoHS compliant 103 Shaft type S Slot F Flat R Round Resistance taper B Linear A Logartihm C Reverse logarithm Nominal total resistance value code3digits LIST OF PART NUMBERS HARDWARE COMPOSITION Spesification Single Standard RV20YN / Shaft lock RV20YL / P.C.B. RV20YP1 / HardwareP.1314 Hardware composition Nut 100 Toothed washer Plain washer Locknut - 138 MECHANICAL CHARACTERISTICS B Linear A Logarithm C Reverse log. Contact resistance variation or 3, whichever is greater Power rating B 0.25W40 0 W85 A,C0.125W40 0 W85 Max.input voltage DC250V DC250V or power rating, whichever is smaller lnsulation resistance 100MDC500V 100Mmin. Dielectric strength AC 500V 1 1 minute Electrical angle 23010 Stop strength 588.4mNm min kgfcm min Operating temp.range -1085 Solderability 235sec Nut tightening torque 1,470mNm max 15kgfcm max ENVIRONMENTAL CHARACTERISTICS Test item Soldering heat Test condition Standard RR 350 sec Rotation life 15,000 cycles 2002M 5,000 cycles Other value RR Load life With maximum input voltage hours RR10 Temperatue characteristic 80 5 80 5 hours R10KRR 10KRM RR10 RMRR15 Moisture and load life 40 9095RH 90ON30OFF 500 90 minutes ON30 minutes OFF 500 hours R100K RR-1015 R100K RR-1020 R RR Resistance taper Except single unit 4.949mNm 50500gfcm Max. End resistance Single unit 4.929.4mNm 50300gfcm Shaft torque 10 Total resistance tolerance 26010 Mechanical angle B 50M A,C2kM Total resistance range ELECTRICAL CHARACTERISTICS Total resistance value Change ratio in total resistance 139 Unitmm RV20YN S Shaft type RV20YP1 S Shaft type CW note the terminal position 140 R V 2 0 Y L S Shaft type Unitmm R V 2 0 note the terminal position MOUNTING HOLE DIMENSIONS CW Panel mounting hole dimensions Series P.C.B. mounting hole dimensions RV20YP1 141