RSF100JT-52-68K

Through-hole resistors Metal Oxide Film Resistors Flame-Proof Type Normal & Miniature Style [ RSF Series ] FEATURES Power Rating 1/4W, 1/2W, 1W, 2W, 3W, 5W Resistance Tolerance ±2%, ±5% T.C.R. ±300ppm/°C Flameproof Multi-layer Coating Meets UL-94V-0 Flameproof Feature Meets Overload Test UL-1412 INTRODUCTION The RSF Series Metal Oxide Film Flame-Proof Resistors offer excellent performance in applications where stability and uniformity of characteristics are desired. They provide lower cost alternatives to Carbon Composition Resistors and General Purpose Metal Films. Metal Oxides also can replace many low power General Purpose wirewound applications, saving both money and time, with shorter delivery cycles. The normal style & ‘RSF-WV’ style of RSF series are coated with layers of gray flameproof lacquer, and the miniature style except ‘RSF-WV’ style are coated with layers of pink colors flame-proof lacquer. DERATING CURVE For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with the curve below. 70 Rated Load (%) 155 235°C 100 80 60 40 20 50 100 150 200 250 Ambient Temperature (°C) DIMENSIONS Unit: mm STYLE ød H L øD Note: RSF1WS (for MB Type) ød = 0.8±0.05mm RSF3WV, RSF4WV: Marking Printed DIMENSION Normal Miniature L øD H ød RSF-25 RSF50S / RSF1WV 6.3±0.5 2.4±0.2 28±2.0 0.55±0.05 RSF-50 RSF1WS 9.0±0.5 3.3±0.3 26±2.0 0.55±0.05 RSF100 RSF2WS / RSF2WV 11.5±1.0 4.5±0.5 35±2.0 0.8±0.05 RSF200 RSF3WS 15.5±1.0 5.0±0.5 33±2.0 0.8±0.05 - RSF3WV 16.5+0/-1.5 6.0+0/-0.5 33±2.0 0.8±0.05 RSF3WM RSF5SS 17.5±1.0 6.5±1.0 32±2.0 0.8±0.05 - RSF4WV 20+0/-1 9.0+0/-0.5 31±2.0 0.8±0.05 RSF300 RSF5WS 24.5±1.0 8.5±1.0 38±2.0 0.8±0.05 RSF500 - 24.5±1.0 8.5±1.0 38±2.0 0.8±0.05 21 ELECTRICAL CHARACTERISTICS Normal STYLE STYLE RSF-25 RSF-50 RSF100 RSF200 RSF3WM RSF300 RSF500 Power Rating at 70°C 1/4W 1/2W 1W 2W 3W Maximum Working Voltage 200V 250V 350V 450V 500V 750V Maximum Overload Voltage 300V 400V 600V 700V 800V 1,000V Voltage Proof on Insulation 250V 350V 500V Resistance Range 1Ω - 1MΩ & 0Ω for E24 series value Operating Temp. Range -55°C to +235°C Temperature Coefficient ±300ppm/°C 5W MINIATURE STYLE STYLE RSF50S RSF1WV RSF1WS RSF2WS RSF2WV RSF3WS RSF3WV RSF5SS RSF4WV RSF5WS Power Rating at 70°C 1/2W 1W 5W 4W 5W Maximum Working Voltage 250V 500V 750V 500V 750V 700V Maximum Overload Voltage 400V 500V 750V 800V Voltage Proof on Insulation 350V 500V Resistance Range 1Ω - 1MΩ & 0Ω for E24 series value Operating Temp. Range -55°C to +235°C Temperature Coefficient ±300ppm/°C 2W 300V 350V 3W 500V 350V 600V 400V 900V 500V Note: Special value is available on request ENVIRONMENTAL CHARACTERISTICS PERFORMANCE TEST TEST METHOD APPRAISE Short Time Overload IEC 60115-1 4.13 2.5 times RCWV for 5 Sec. ±1.0%+0.05Ω for normal style ±2.0%+0.05Ω for miniature style Voltage Proof on Insulation IEC 60115-1 4.7 in V-block for 60 Sec., test voltage by type By type Temperature Coefficient IEC 60115-1 4.8 -55°C to +155°C By type Insulation Resistance IEC 60115-1 4.6 in V-block for 60 Sec. >1,000MΩ Solderability IEC 60115-1 4.17 235±5°C for 3±0.5 Sec. 95% Min. coverage Solvent Resistance of Marking IEC 60115-1 4.30 IPA for 5±0.5 Min. with ultrasonic No deterioration of coatings and markings Robustness of Terminations IEC 60115-1 4.16 Direct load for 10 Sec. in the direction of the terminal leads ≥2.5kg (24.5N) Periodic-pulse Overload IEC 60115-1 4.39 4 times RCWV 10,000 cycles (1 Sec. on, 25 Sec. off) ±2.0%+0.05Ω Damp Heat Steady State IEC 60115-1 4.24 40±2°C, 90-95% RH for 56 days, loaded with 0.1 times RCWV ±5.0%+0.05Ω Endurance at 70°C IEC 60115-1 4.25 70±2°C at RCWV for 1,000 Hr. (1.5 Hr. on, 0.5 Hr. off) ±5.0%+0.05Ω Temperature Cycling IEC 60115-1 4.19 -55°C  Room Temp.  +155°C  Room Temp. (5 cycles) ±1.0%+0.05Ω Resistance to Soldering Heat IEC 60115-1 4.18 260±3°C for 10±1 Sec., immersed to a point 3±0.5mm from the body ±1.0%+0.05Ω Accidental Overload Test IEC 60115-1 4.26 4 times RCWV for 1 Min. No evidence of flaming or arcing Note: Rated Continuous Working Voltage (RCWV) =  Power Rating x Resistance Value or Max. working voltage listed above, whichever less. Revision: 201304 88 Explanations Of Ordering Code MFR -12 F Code 7 Tolerance T F Code 8 Packing Style Code 9 Temperature Coefficient of Resistance Code 1 - 3 Series Name Code 4 - 6 Power Rating See Index -05 = ød0.5mm P = ±0.02 % T = Tape/Box -06 = ød0.6mm A = ±0.05 % R = Tape/Reel - = Base on Spec. -07 = ød0.7mm B = ±0.1 % B = Bulk 52- 100R Code 10 - 12 Forming Type Code 13 - 17 Resistance Value 26- = 26mm 0R1 = 0.1 52- = 52.4mm 100R = 100 A = ±5 ppm/°C 73- = 73mm 10K = 10,000 81- = 81mm 10M = 10,000,000 -08 = ød0.8mm C = ±0.25% B = ±10 ppm/°C -10 = ød1.0mm D = ±0.5 % C = ±15 ppm/°C 91- = 91mm -14 = ød1.4mm F = ±1 % S = ± 20ppm/°C F = F Type -12 = 1/6W G = ±2 % D = ±25 ppm/°C FK = FK Type -25 = 1/4W J = ±5 % E = ±50 ppm/°C FKK = FKK Type 25S = 1/4WS K = ±10 % F = ±100 ppm/°C FFK = F-form Kink -50 = 1/2W - = Base on Spec. G = ±200 ppm/°C M = M-Type Forming 50S = 1/2WS H = ±250 ppm/°C MB = M-form W/flat 100 = 1W I = ±300 ppm/°C MT = MT Type Forming 1WS = 1WS J = ±350 ppm/°C MR = MR Type 200 = 2W AV = AVIsert 2WS = 2WS PN = PANAsert 204 = 0.4W 207 = 0.6W 300 = 3W 3WS = 3WS 3WM = 3WM 400 = 4W 500 = 5W 5WS = 5WS 5SS = 5WSS 700 = 7W 7WS = 7WS 10A = 10W 20A = 20W 30A = 30W 40A = 40W 50A = 50W 10S = 10WS 15A = 15W 25A = 25W 10B = 100W 25B = 250W EXCEPTION: • Cement series: • JPW series: : Special packing style code B: B  ulk with wirewound or metal oxide sub-assembly for resistance value W: Bulk with ceramic based wirewound sub-assembly for resistance value M: Bulk with metal oxide sub-assembly for resistance value F: Bulk with Fiberglass based wirewound sub-assembly for resistance value : Without forming code Example: SQP500JB-10R : without resistance value code Example: JPW-06-T-52-