Leaded ResistoRs High Power Type Wirewound Resistors Normal Style PNP V Series Feat URes Power Rating 1W, 3W, 4W, 5W, 7W, 10W 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 iNt Rod UCtio N de Rati NG CURVe The resistor element is a resistive wire which is For resistors operated in ambient temperatures above 40C, power rating must be derated wound in a single layer on a ceramic rod, with in accordance with the curve below. tinned connecting wires of electrolytic copper 40 70 200 275 C Rated Load (%) welded to the end-caps. The ends of the 100 4WV-10V resistive wire and the leads are connected to 80 1WV-3WV the caps by welding. The resistors are coated 60 with layers of green color flame-proof lacquer. 40 High power in small package. The 5th color 20 band is violet to represent PNP V series. Ambient Temperature (C) 50 100 150 200 250 300 di MeNsio Ns Unit: mm st YLe di MeNsio N Normal L d H d PNP1WV 101.0 4.30.5 262.0 0.80.05 d PNP3WV 131.0 5.50.5 342.0 0.80.05 H L D PNP4WV 171.0 5.50.5 322.0 0.80.05 PNP5WV 171.0 7.50.5 322.0 0.80.05 th color code: violet PNP7WV 251.0 7.50.5 382.0 0.80.05 PNP10V 441.0 8.00.5 282.0 0.80.0563 Note: High Power Type Normal Style PNP V Series eLeCt RiCa L CHa Ra Cte Risti Cs st YLe PNP1WV PNP3WV PNP4WV PNP5WV PNP7WV PNP10V Power Rating at 40C 4W 5W 7W 10W Power Rating at 70C 1W 3W Voltage Proof 300V Resistance Range (1%) 0.1 - 1K 0.1 - 2.8K 0.1 - 4.3K 0.1 - 8.2K 0.1 - 10K 0.1 - 17K Resistance Range (5%) 0.03 - 1K 0.015 - 2.8K 0.02 - 4.3K 0.025 - 8.2K 0.03 - 10K 0.1 - 17K Operating Temp. Range -40C to +200C Temperature Coefficient 300ppm/C Note: Special value is available on request eNViRo NMeNta L CHa Ra Cte Risti Cs PeRFo RMa NCe test test M et Hod a PPRaise Short Time Overload IEC 60115-1 4.13 10 times rated power for 5 Sec. 2.0%+0.05 Voltage Proof IEC 60115-1 4.7 in V-block for 60 Sec., test voltage by type By type Temperature Coefficient IEC 60115-1 4.8 -55C to +155C By type Insulation Resistance IEC 60115-1 4.6 in V-block for 60 Sec. >100M Solderability IEC 60115-1 4.17 2355C for 30.5 Sec. 95% Min. coverage No deterioration of Solvent Resistance of Marking IEC 60115-1 4.30 IPA for 50.5 Min. with ultrasonic 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 402C, 90-95% RH for 56 days, loaded with 0.1 times RCWV 5.0%+0.05 Endurance at 70C IEC 60115-1 4.25 702C at RCWV for 1,000 Hr. (1.5 Hr. on, 0.5 Hr. off) 5.0%+0.05 Temperature Cycling IEC 60115-1 4.19 -55C Room Temp. +155C Room Temp. (5 cycles) 1.0%+0.05 Resistance to Soldering Heat IEC 60115-1 4.18 2603C for 101 Sec., immersed to a point 30.5mm from the body 1.0%+0.05 No evidence of flaming Accidental Overload Test IEC 60115-1 4.26 4 times RCWV for 1 Min. or arcing Note: Rated Continuous Working Voltage (RCWV) = Power Rating x Resistance Value