POWER METAL FIXED RESISTORS * High safety standard, high power in small size * Excellent non-flame coating, non-inductive type available * Stable performance in diverse environment * Too low or too high ohmic value can be supplied on a case to case basis Ordering Procedure: (Ex.: PMR 2WS, +/-5%, 470, T/B-1000) P M R 0 2 S J 0 4 7 1 A 1 0 Resistor Type: PMR = Power Metal Fixed Resistors Resistance Value: * Special Feature: 0 = Standard Product I = Non-Inductive Wattage: * Small size: 2S=2W-S E-24 series: st 1 digit is "0" nd rd 2 & 3 digits are the significant figures of the resistance th 4 indicate the number of zeros: "J" ~ 0.1, "K" ~ 0.01 Ex. 4.7 ~ 47J, 4.7K ~ 472 E-96 series: st rd 1 to 3 digits are significant figures of resistance th 4 digit indicates the number of zeros Ex. 1.33 K = 1331 Tolerance: F = 1%, J = 5%, K = 10% Packing Type: A = Tape/Box T = Tape/Reel B = Bulk/Box Packing Qty: 1 = 1,000 pcs Temperature coefficient 3.9 - 100k : 350PPM/C 101k - 680k : 400PPM/C Short time overload Dielectric withstanding voltage Pulse overload Terminal strength Resistance to soldering heat Solderability Resistance to solvent R/R (2.0% + 0.05), with no evidence of mechanical damage. No evidence of flashover, mechanical damage, arcing or insulation breakdown. R/R (5.0% + 0.05), with no evidence of mechanical damage. No evidence of mechanical damage. R/R (1.0% + 0.05), with no evidence of mechanical damage. Min. 95% coverage No deterioration of protective coating and markings. Temperature cycling R/R (2.0% + 0.05), with no evidence of mechanical damage. Humidity (Steady state) R/R (2.0% + 0.05), with no evidence of mechanical damage. Load life in humidity R/R 5% for <100K, 10% for 100K Load life R/R 5% for <100K, 10% for 100K Non-Flame No evidence of flaming or arcing. Additional Information: 0 = PT-52 mm POWER METAL FIXED RESISTORS . Part No. Style PMR02S PMR-200-S Note: * * * Power Ratingat 70C D Max. L Max. H3 d 0.05 Max. Working Voltage 2W 4 11 25 0.75 500V Dimension (mm) Standard E-24 series values in 5% tolerance Standard Non-flammable coating Non-Inductive type available on a case to case basis Derating Curve Heat Rise Chart Max. Dielectric Overload Withstanding Voltage Voltage 600V 350V Resistance Range 3.9 ~ 680k