J50S5K

WIREWOUND SINGLE TURN TYPE J series Basic construction Wirewound single turn type RoHS compliant Resistor ■ FEATURES OHigh linearity through precision wire winding OLong life OHigh following characteristics OLow noise ORoHS compliant ■ PART NUMBER DESIGNATION J 50 S Series name Nominal resistance value（ї） J40S J45S J50S 500, 1 k, 2 k, 5 k, 10 k, 20 k, 50 k ■ LIST OF PART NUMBERS Item Size φ 40 mm φ 44.45 mm φ 50.8 mm 500 ■ STANDARD SPECIFICATIONS Nominal resistance value Part number 500 ї 1 kї 2 kї 5 kї 10 kї 500 ї 1 kї 2 kї 5 kї 10 kї 20 kї 50 kї 500 ї 1 kї 2 kї 5 kї 10 kї 20 kї 50 kї J40S 500 J40S 1 k J40S 2 k J40S 5 k J40S 10 k J45S 500 J45S 1 k J45S 2 k J45S 5 k J45S 10 k J45S 20 k J45S 50 k J50S 500 J50S 1 k J50S 2 k J50S 5 k J50S 10 k J50S 20 k J50S 50 k ※ Verify the above part numbers when placing orders. Item Part number Resistance torelance J40S % Effective electrical angle J50S ±5 350° ± 1.5° 353° ± 1.5° 355° ± 1.5° 360° continuous Mechanical angle Power rating (at 40 °C) Dielectric strength W 1 1.3 Rotational torque mN·m {gf·cm} maximum Peak noise ї maximum 1000 (at DC500 V) 0.59 {6} Net weight Connecting accuracy ± 50 °C Maximum rotational speed min-1 0.69 {7} 10 (4 min-1) Temp. coefficient of resistance ppm/°C Operating temp. range 1.5 1000 1 min Vrms Insulation resistance Mї minimum Protection grade J45S − 55 ~ 85 100 200 g Approx. 58 Approx. 60 Approx. 73 ± 1° Based on No. 1 terminal IP40 J40S/J45S/J50S POTENTIOMETERS ■ RESISTANCE VALUES, RESOLUTION, INDEPENDENT LINEARITY, ROTATIONAL LIFE Resolution（%） Independent linearity（%） Nominal resistance value (Ω) J40S J45S J50S 500 0.13 0.12 0.1 1k 0.1 0.1 0.08 2k 0.08 0.07 0.06 0.08 0.07 5k 0.07 10 k 20 k 0.07 50 k ±0.15 0.05 0.05 ̶ J40S ̶ 0.03 0.04 Rotational life (million cycles) J45S J50S J40S J45S ±0.1 ±0.1 5 10 ±0.15 ±0.15 1 1 J50S 10 1 ■ RATED POWER DERATING CURVE Power rating ratio （%） 100 +40 –55 +85 Ambient temperature（℃） ■ OUTLINE DIMENSIONS OJ40S OJ45S OJ50S (Unit : mm) E S 5° ox. 4 Appr 3 F 1 F 2 B C V T Wiring diagram Green Green 0 φ 6 –0.01 G 3 A P R 1 J H CW 2 Red 0° 12 12 0° K OList of outline dimensions Part number J40S Marks A B φ 40 J45S φ 44.45 J50S φ 50.8 20 C E F G H 13.3 20 16° R25 25 10.5 16.6 14° R26.8 26.7 12° R30 30 J K P φ 37 φ 30 M 3 (P = 0.5) D = 3.0 minimum R 0 − 0.03 φ 39.68 0 − 0.025 S T V 1.57 2.36 1.86 φ 37 φ 40.6 φ 47.62 − 00.025 φ 47.6