Metal (Oxide) Film Resistors● Miniaturized 50 % smaller compared to existing models● Non-flammable● High reliability● Automatic insertion● Reference standards : IEC 60115-2, IEC 60115-4, JIS C 5201-4, EIAJ RC-2138● RoHS compliant121235“Z” is added according to resistance. The matrix of forming and packaging is as shown in the table below.12S 1S 2S 3S 5S 1F 2F 3F 5F〇 〇 〇 〇 〇 〇 〇 〇 〇〇 〇 〇 〇 〇〇 〇 〇 〇 〇 〇 〇〇 〇 〇〇 〇 〇〇 〇 〇 〇〇 〇 〇 〇〇 〇 〇The above example 1 shows a small metal film resistor, 2 W power rating, resistance value of 1.0 Ω, tolerance ±5 %, and package of radial taping.121235The above example 2 shows a small metal oxide film resistor, 2 W power rating, resistance value of 10 kΩ, tolerance ±5 %, and package of radial taping.Same as above.ERX1SERX1FERX2SERX2FERX3SERX3FERX5SERX5F ±2 %1.0 to 9.1W 1 0 3G 2Power ratingE1.0 to 9.10.20 to 9.11.0 to 9.10.22 to 9.1±5 %±2 %±5 %Metal oxidefilm resistorsProduct code0.5 W S1 WResistance valueThe first two digits are significantfigures of resistance and the thirdone denotes number of zerosfollowing. Decimal point isexpressed by (Ex.) 103 : 10 kΩJ ±5 %Q ±2 %Style · SpecificationSmall size0.5 W to 5 WSmall size Anti-heatconducting type(Fe lead wire)1 W to 5 W0.10 to 0.910.10 to 0.18ERX12SERG(X)S type (Small size)(0.5 W, 1 W, 2 W, 3 W, 5 W)(1 W, 2 W, 3 W, 5 W)ERG(X)F type (Anti-heat conducting for PCB)Explanation of part numbersMetal filmresistors3 W5 WCode ToleranceJ ±5 %Q ±2 %Resistance valueThe first two digits are significantfigures of resistance and the thirdone denotes number of zerosfollowing. Decimal point isexpressed by (Ex.) 1R0 : 1.0 Ω-ERX◻◻S0.22 to 9.11.0 to 9.10.33 to 9.11.0 to 9.1Axial taping type (Stand off)Radial taping type (E type)Radial taping type (WE type)U···V0.20 to 9.1Resistance value range(Ω)ERX◻◻SZ0.10 to 0.18CodeShould a safety concern arise regarding this product, please be sure to contact us immediately. 1-Oct-21Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.±5 %Code◻···◻◻···P◻···VForming / PackagingStraight lead wire typeAxial taping type (Straight lead)◻···EW···E◻···HS···ECut & Forming type±2 %±5 %±2 %JSToleranceStyle · Specification Resistance tolerance5 WFEForming & taping matrix0.5 W S1 W2 WCut & Forming typeRadial taping type (SE type)Ex.2 : ERG typePart No. Resistancetolerance±2 %±5 %Small size Anti-heatconducting type(Fe lead wire)1 W to 5 WSmall size0.5 W to 5 WResistance toleranceR2 WF0.10 to 0.910.10 to 0.200.10 to 0.910.10 to 0.200.10 to 0.913 WFeaturesProduct codeW 1 R 0 EEx.1 : ERX typePower ratingE R X 2 S Z J1 2 3 4 5 6 7 8 9 10 11 12 131 2 3 4 5 6 7 8 9 10 11 12Discontinued