PNP300JR-73-33R

Through-hole resistors High Power Type Wirewound Resistors Ultra Miniature Style [ PNP Series ] FEATURES INTRODUCTION Power Rating 1W, 2W, 3W, 4W Resistance Tolerance ±1%, ±5% T.C.R. ±100ppm/°C, ±300ppm/°C Flameproof Multi-layer Coating Meets UL-94V-0 Flameproof Feature Meets Overload Test UL-1412 DERATING CURVE The resistor element is a resistive wire which is wound in a single layer on a ceramic rod, with tinned connecting wires of electrolytic copper welded to the end-caps. The ends of the resistive wire are connected to the caps by welding. The resistors are coated with layers of green color flame-proof lacquer. High power in small packages. For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with the curve below. 70 Rated Load (%) 200 275 °C 100 80 60 40 20 50 Ambient Temperature (°C) 100 150 200 250 300 DIMENSIONS Unit: mm ød H L 5th color code: violet øD STYLE DIMENSION Ultra Miniature L øD H ød PNP100 6.3±0.5 2.5±0.3 28±2.0 0.55±0.05 PNP200 9.0±0.5 3.5±0.3 26±2.0 0.55±0.05 PNP300 11.5±1.0 4.6±0.5 35±2.0 0.8±0.05 PNP400 15.5±1.0 5.2±0.5 33±2.0 0.8±0.05 49 Note: ELECTRICAL CHARACTERISTICS STYLE PNP100 PNP200 PNP300 PNP400 Power Rating at 70°C 1W 2W 3W 4W Maximum working voltage PxR Voltage Proof on Insulation 300V Resistance Range (±1%) 0.22Ω - 130Ω 0.1Ω - 820Ω 0.1Ω - 2.2KΩ 0.1Ω - 2.8KΩ Resistance Range (±5%) 0.1Ω - 130Ω 0.1Ω - 820Ω 0.1Ω - 2.2KΩ 0.1Ω - 2.8KΩ Operating Temp. Range -40°C to +200°C Temperature Coefficient ±100ppm/°C, ±300ppm/°C Note: Special value is available on request ENVIRONMENTAL CHARACTERISTICS PERFORMANCE TEST TEST METHOD APPRAISE Short Time Overload IEC 60115-1 4.13 10 times rated power for 5 Sec. ±2.0%+0.05Ω Voltage Proof on Insulation IEC 60115-1 4.7 In V-Block for 60 sec., test voltage as above table No Breakdown Temperature Coefficient IEC 60115-1 4.8 Between -40°C to +155°C By type Insulation Resistance IEC 60115-1 4.6 in V-block for 60 Sec. >100MΩ Solderability IEC 60115-1 4.17 245±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) 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 (or Umax., Whichever less) for 1,000 Hr. (1.5Hr.on, 0.5Hr. 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: RCWV(Rated Continuous Working Voltage) = Power Rating x Resistance Value or Max. working voltage listed above, whichever less. Revision: 2020 Through-hole resistors High Power Type Wirewound Resistors Normal Style [ PNP V Series ] FEATURES Power Rating 1W, 3W, 4W, 5W, 7W Resistance Tolerance ±1%, ±5% T.C.R. ±100ppm/°C, ±300ppm/°C Flameproof Multi-layer Coating Meets UL-94V-0 Flameproof Feature Meets Overload Test UL-1412 INTRODUCTION DERATING CURVE The resistor element is a resistive wire which is wound in a single layer on a ceramic rod, with tinned connecting wires of electrolytic copper welded to the end-caps. The ends of the resistive wire are connected to the caps by welding. The resistors are coated with layers of green color flame-proof lacquer. High power in small package. The 5th color band is violet to represent PNP V series. For resistors operated in ambient temperatures above 40°C, power rating must be derated in accordance with the curve below. 40 70 Rated Load (%) 200 275 °C 100 4WV-7WV 80 1WV-3WV 60 40 20 50 Ambient Temperature (°C) 100 150 200 250 300 DIMENSIONS Unit: mm ød H L øD 5th color code: violet STYLE DIMENSION Normal L øD H ød PNP1WV 10±1.0 4.3±0.5 26±2.0 0.8±0.05 PNP3WV 13±1.0 5.5±0.5 34±2.0 0.8±0.05 PNP4WV 17.5±1.0 6.2±0.5 32±2.0 0.8±0.05 PNP5WV 17±1.0 7.5±0.5 32±2.0 0.8±0.05 PNP7WV 25±1.0 7.5±0.5 38±2.0 0.8±0.05 51 Note: ELECTRICAL CHARACTERISTICS STYLE PNP1WV PNP3WV Power Rating at 40°C Power Rating at 70°C 1W PNP4WV PNP5WV PNP7WV 4W 5W 7W 3W Maximum working voltage PxR Voltage Proof on Insulation 300V Resistance Range (±1%) 0.1Ω - 1KΩ 0.1Ω - 2.8KΩ 0.1Ω - 4.3KΩ 0.1Ω - 8.2KΩ 0.1Ω - 10KΩ Resistance Range (±5%) 0.047Ω - 1KΩ 0.047Ω - 2.8KΩ 0.047Ω - 4.3KΩ 0.047Ω - 8.2KΩ 0.1Ω - 10KΩ Operating Temp. Range -40°C to +200°C Temperature Coefficient ±100ppm/°C, ±300ppm/°C Note: Special value is available on request ENVIRONMENTAL CHARACTERISTICS PERFORMANCE TEST TEST METHOD APPRAISE Short Time Overload IEC 60115-1 4.13 10 times rated power for 5 Sec. ±2.0%+0.05Ω Voltage Proof on Insulation IEC 60115-1 4.7 In V-Block for 60 sec., test voltage as above table No Breakdown Temperature Coefficient IEC 60115-1 4.8 Between -40°C to +155°C By type Insulation Resistance IEC 60115-1 4.6 in V-block for 60 Sec. >100MΩ Solderability IEC 60115-1 4.17 245±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) 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 (or Umax., Whichever less) for 1,000 Hr. (1.5Hr.on, 0.5Hr. 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: RCWV(Rated Continuous Working Voltage) = Power Rating x Resistance Value or Max. working voltage listed above, whichever less. Revision: 2020