Metal (Oxide) Film Resistors Metal (Oxide) Film Resistors Type: ERG(X)S (Small size) (0.5 W, 1 W, 2 W, 3 W, 5 W) ERG(X)F (Anti-heat conducting for PCB) (1 W, 2 W, 3 W, 5 W) Features 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 Explanation of Part Numbers 1 2 3 E R G Product Code Metal Oxide Film Resistors Metal Film ERX Resistors ERG Part No. ERG(X)12S ERG(X)1S ERG(X)2S ERG(X)3S ERG(X)5S Part No. ERG(X)1F ERG(X)2F ERG(X)3F ERG(X)5F Resistance Tolerance 2% 5% 2% 5% 2% 5% 2% 5% 2% 5% Resistance Tolerance 2% 5% 2% 5% 2% 5% 2% 5% Power Rating at 70 C Amb. 12 0.5 W 1W 1 2W 2 3W 3 5W 5 ERXSZ 0.10 to 0.91 () 0.10 to 0.18 () 0.10 to 0.91 () 0.10 to 0.18 () 0.10 to 0.91 () 0.10 to 0.20 () 0.10 to 0.91 () 0.10 to 0.20 () _ ERXFZ 0.10 to 0.91 () 0.10 to 0.18 () 0.10 to 0.91 () 0.10 to 0.20 () 0.10 to 0.91 () 0.10 to 0.20 () _ 4 5 6 7 2 S J Special Feature Small size S 0.5 W to 5 W Ant-heat conducting for PCB F Small size (Fe lead wire type) 1 W to 5 W Resistance range ERXS 1.0 to 9.1 () 0.20 to 9.1 () 1.0 to 9.1 () 0.20 to 9.1 () 1.0 to 9.1 () 0.22 to 9.1 () 1.0 to 9.1 () 0.22 to 9.1 () 1.0 to 9.1 () 0.33 to 9.1 () ERGS 10 to 22k () 10 to 47k () 10 to 68k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () Resistance range ERXF 1.0 to 9.1 () 0.20 to 9.1 () 1.0 to 9.1 () 0.22 to 9.1 () 1.0 to 9.1 () 0.22 to 9.1 () 1.0 to 9.1 () 0.33 to 9.1 () ERGF 10 to 68k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () 10 to100k () Resistance Tolerance G 2 % J 5 % 8 9 10 11 1 0 3 12 Resistance Value The first two digits are significant figures of resistance and the third one denotes number of zeros following. Decimal point is expressed by R as 2.7 = 2R7. Code Forming / Packaging *** ***V ***P U***V ***E W***E S***E ***H Straight lead wire type Axial paping type (Straight lead) Cut & Forming type Axial paping type (Stand off) Radial taping type (E type) Radial taping type (WE type) Radial taping type (SE type) Cut & Forming type Forming & Taping matrix 12S 1S 2S 3S 5S 1F 2F 3F 5F The above example shows a small size metal oxide film resistor, 2 W power rating, resistance value of 10 k ohms, tolerance 5 %, and package of standard bulk packing. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006 Metal (Oxide) Film Resistors Construction Dimensions in mm (not to scale) ( High reliable metal oxide film (ERG) High reliable metal plating film (ERX) Lead wire S type : Cu wire F type : Fe wire k ) k L fD fd Ceramic core (High thermal conductivity) Dimensions (mm) Type Marking Flame and solvent retardant End cap k fD L Spiralling turns fd Mass (Weight) [g/pc.] ERG(X)12S 6.35 -0.35 +0.65 2.3 -0.3 +0.5 30.0 3.0 0.65 0.05 0.26 ERG(X)1S ERG(X)1F 9.00 -1.00 +1.50 2.8 0.5 30.0 3.0 0.65 0.05 0.33 ERG(X)2S ERG(X)2F 12.00 -1.00 +1.50 4.0 1.0 30.0 3.0 0.80 0.05 0.66 ERG(X)3S ERG(X)3F 15.00 1.50 5.5 1.0 38.0 3.0 0.80 0.05 1.47 ERG(X)5S ERG(X)5F 24.00 1.50 8.0 1.0 38.0 3.0 0.80 0.05 3.54 Ratings Type ERG(X)12S ERG(X)1S ERG(X)1F ERG(X)2S ERG(X)2F ERG(X)3S ERG(X)3F ERG(X)5S ERG(X)5F Power Rating at 70 C (W) Limiting Element Voltage (Maximum (1) RCWV) (V) 0.5 300 600 600 350 1 350 600 600 350 2 350 700 1000 600 3 350 700 1000 1000 5 500 1000 1500 1000 Maximum Dielectric Maximum Intermittent WithOverload Overload standing (2) Voltage (3) Voltage Voltage (V) (V) (VAC) (1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=Power RatingResistance Value or Limiting Element Voltage (max. RCWV) listed above whichever less. (2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5Power Rating or max. Overload Voltage listed above whichever less. (3) Intermittent Overload Test Voltage (IOTV) shall be determined from IOTV=4.0Power Rating or max. Intermittent Overload Voltage listed above whichever less. Resistance (5) Range () min. G J G J G J G J G J (2) (5) (2) (5) (2) (5) (2) (5) (2) (5) (6) 1 0.2 1 0.2 1 0.22 1 0.22 1 0.33 T.C.R. Standard -6 [10 /C Resistance Value (ppm/C)] max. 22 k 47 k 68 k 100 k 100 k 100 k 100 k 100 k 100 k 100 k 350 E24 350 E24 350 E24 300 E24 200 E24 (4) Resistance tolerance is of use besides range listed, please inquire. (5) Resistance Range Type ERG : >10 Type ERX : <9.1 (6) As for the low resistance value range, "Z" is given to the part number. (Refer to the explanation of part numbers.) Z type is non standard resistance values. Code Type Res.Tol. Res. Value Range Code Type Res.Tol. Res. Value Range 12S Z 1S 1F 120 Rated Load (%) Power Derating Curve For resistors operated in ambient temperatures above 70 C, power rating shall be derated in accordance with the figure on the right. Res. Tol. (4) (%) 100 2 % 0.1 to 0.91 5 % 0.1 to 0.18 2 % 0.1 to 0.91 5 % 0.1 to 0.18 -55 C 60 ERG(X)12S 20 0 -60 -40 -20 0 2 % 0.1 to 0.91 3S 3F 2 % 0.1 to 0.91 Z 5 % 0.1 to 0.2 5 % 0.1 to 0.2 70 C 80 40 2S 2F ERG(X)1S, 1F ERG(X)2S, 2F ERG(X)3S, 3F ERG(X)5S, 5F 130 C 235 C 20 40 60 80 100 120 140 160 180 200 220 240 Ambient Temperature (C) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006 Metal (Oxide) Film Resistors Taped & Box: Stand-off Taped & Box: ERG(X) SV ERG(X) SUV P W1 P fd fd 6.00.5 H H crush width 0.8 mm (1 W) 1.1 mm (2 W, 3 W) W W Standard Quantity (pcs./box) Part Number ERG(X)12SV Taping (mm) P 5.0 0.3 2000 5.0 0.3 1000 5.0 0.3 2000 50P W 2 52.0 1.5 52.0 1.5 52.0 1.5 250 Box (mm) H W1 -- -- -- -- fd 0.05 0.65 a b c 85 80 255 b ERG(X) 1SV ERG(X) 1SUV ERG(X) 2SV ERG(X) 2SUV ERG(X) 3SV ERG(X) 3SUV 1000 10.0 0.5 2 250 2 250 2 500 74.0 +0 +0.15 12.0 -2.0 1.2 - 0 -- -- +0 -2.0 15.5 2.0 -- 1.4 +0.15 -0 -- +0 +0.15 23.0 -2.0 1.4 - 0 0.05 85 80 255 0.05 85 80 255 105 100 325 0.65 0.80 0.05 0.80 Ma rkin g c a Cut & Formed Type ERG(X) SP S L f 0.650.05 (0.5 W, 1 W) f 0.800.05 (2 W, 3 W, 5 W) Part Number fD Upper surface h of PW board 4.01.5 0.8 (0.5 W, 1 W) 1.0 (2 W, 3 W, 5 W) 1.20.2 (0.5 W, 1 W) 1.40.2 (2 W, 3 W, 5 W) Standard Quantity (pcs./box) Dimensions (mm) fD L +0.65 -0.35 2.3 +1.50 2.8 S h +1.50 4.0 ERG(X)3SP 1000 15.00 1.50 5.5 ERG(X)5SP 500 24.00 1.50 8.0 30.0 12.00 -1.00 1.0 1000 20.0 ERG(X)2SP 1.0 9.00 -1.00 15.0 2000 1.0 ERG(X)1SP 12.5 6.35 0.5 2000 10.0 ERG(X)12SP +0.5 -0.3 1.5 4.0 1.5 1.5 4.0 1.5 1.5 6.0 1.5 2.0 6.5 1.5 2.0 7.5 1.5 ERG(X) FH S L Standard Quantity (pcs./box) L ERG(X)2FH 1000 12.0 -1.0 +1.5 4.0 ERG(X)3FH 1000 15.0 1.5 5.5 ERG(X)5FH 500 24.0 1.5 8.0 Part Number fD Dimensions (mm) f 0.800.05 h Upper surface of PW board fD S h 1.0 15.0 1.5 6 1.0 20.0 1.0 30.0 2 2.0 10 2.0 10 2 5.01.5 1.0 2 1.40.2 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006 Metal (Oxide) Film Resistors For Panasert Automatic Insertion Machine Radial Tape & Box Type ERG(X) SE (12S, 1S, 2S) P Insulated Lead P2 A fD F W1 H0 H1 P1 P0 Dimensions (mm) P P0 Dimensions (mm) 12.71.0 W 12.70.3 fD0 Dimensions (mm) 18.00.5 W1 W fd 12S 9.00.5 H1 1S 2S Dimensions (mm) 32 max. 32 max. P1 3.850.70 P2 6.351.00 H0 16.00.5 F 5.00.8 fD0 4.00.2 A 38 max. 6.35 -0.35 1S 9.0 2S fd Dimensions (mm) +0.65 12S +1.5 -1.0 12.0 fD +1.5 -1.0 +0.5 12S 2.3 -0.3 1S 2.80.5 2S 4.01.0 0.650.05 Radial Tape Package Specifications Dimensions (mm) b Part Number Marking Standard Quantity (pcs./box) a b c ERG(X)12SE 46 130 335 2000 ERG(X) 1SE 46 130 335 2000 ERG(X) 2SE 49 100 335 1000 c a For Panasert Automatic Insertion Machine Radial Taped & Box Type ERG(X) SWE (12S, 1S, 2S, 3S) Dimensions (mm) P P1 P P0 B P1 H1 fD A F 12S 12.70.3 1S, 2S, 3S 15.00.3 A 4.00.2 +0.65 6.35 -0.35 +1.5 -1.0 1S 9.0 2S 12.0 -1.0 +1.5 12S 6.351.00 3S 15.0 1.5 1S, 2S, 3S 7.51.0 12S 11.2 max. 1S 14.0 max. 12S 3.850.70 1S, 2S, 3S 3.750.50 12S B 17.0 max. 1S, 2S, 3S 7.50.8 12S 2.3 -0.3 12S, 1S, 2S, 3S 18.00.5 1S 2.8 0.5 W1 12S, 1S, 2S, 3S 9.00.5 2S 4.01.0 H1 fD +0.5 12S 16.00.5 3S 5.51.0 1S, 2S 18.01.0 12S f0.650.05 3S 19.01.0 1S, 2S, 3S f0.800.05 12S fD0 12S 21.0 max. W W1 30.01.0 3S W P0 1S, 2S, 3S fD 0 12S, 1S, 2S, 3S 5.00.5 H0 fd 12.71.0 2S F H0 P2 P2 Dimensions (mm) 12S 1S, 2S 3S 6.5 fd +0.6 -0 +1.0 6.5 - 0 8.0 +1.0 -0 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006 Metal (Oxide) Film Resistors For Panasert Automatic Insertion Machine Radial Taped & Box Type ERG(X) FSE (1F, 2F, 3F) Dimensions (mm) P1 B fD A F 30.01.0 H2 1.00.3 P0 15.00.3 fD0 4.00.2 P 7.51.0 P 3.750.50 2 W W1 H0 P2 P 1 H1 H2 Dimensions (mm) P fd 9.0 -1.0 2F 12.0 -1.0 +1.5 F 7.50.8 3F 15.01.5 W 18.00.5 1F 14 max. W1 9.00.5 2F 17 max. H0 16.0 - 0 3F 21 max. 1F 2.80.5 2F 4.01.0 fD0 H0 P0 A +1.5 1F B +1.0 +1.0 1F 7.0 - 0 2F 8.0 - 0 3F 9.0 - 0 +1.0 fD +1.0 3F fd 5.51.0 0.800.05 Radial Tape Package Specifications Type ERG(X)12SWE ERG(X) 1SWE ERG(X) 1FSE ERG(X) 2SWE b ERG(X) 2FSE Marking a c ERG(X) 3FSE Dimensions (mm) Standard Quantity (pcs./box) a b c 46 145 325 2000 49 150 317 1000 49 150 317 500 49 190 315 500 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006 Metal (Oxide) Film Resistors Hot-spot Temperature (for Reference) The temperature of the resistor body increases with the curve below. A touching vinyl wire may cause damages to resistor element. Do not place vinyl wires around resistors and be sure to consider where the resistors will be placed. Measuring position A +250 +250 +200 +200 2F-A +150 1S-A +100 1S-B 12S-A 12S-B +50 0 25 50 Rated Load (%) 75 TemperatureT (C) TemperatureT (C) B 2S-A +150 2S-B +100 2F-B +50 0 100 +250 25 50 Rated Load (%) 75 +250 3F-A +150 3S-B +100 3F-B +50 5F-A 5S-A +200 3S-A TemperatureT (C) TemperatureT (C) +200 0 100 +150 5S-B +100 5F-B +50 25 50 Rated Load (%) 75 100 0 25 50 Rated Load (%) 75 100 Safety Precautions The following are precautions for individual products. Please also refer to the precautions common to Fixed Resistors shown on page ER3 of this catalog. 1. Transient voltage If there is a possibility that the transient phenomenon (significantly high voltage applied in a short time) may occur or that a high voltage pulse may be applied, make sure to evaluate and check the characteristics of Metal(Oxide) Film Resistors (hereafter called the resistors) mounted on your product rather than only depending on the calculated power limit or steady-state conditions to complete the design or decide to use the resistors. 2. The resistors are covered with a special coating. Do not apply shock or vibration to them, or pinch them with long-nose pliers. Otherwise, the resistors may be damaged. 3. Do not apply excessive tension to the lead-connected sections. When bending the lead wire, do not apply excessive stress to the resistors and provide the wire with a natural curvature. 4. Do not brush the resistors during or after the cleaning process, which may be conducted after soldering. Otherwise, the coating film may be damaged. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006 Metal (Oxide) Film Resistors (Data for Reference) Pulse Characteristics (Usual) PP : Pulse limit power (W) VP : Pulse limit voltage (V) t : Pulse continuous time (s) T : Period (s) VR : Rated voltage (V) P : Rated power (W) R : Resistance value () Vp max. : Max. pulse limit voltage (V) PP (VP) t T Withstand pulse limit power is calculated by the next method. PP = K*P*T/t VP =K*P*R*T/t Reference to the right about a fixed number of VP max. T>1(s) T=1(s) T/t>100 T/t=100 PP<P P stands for PP (VP<VR VR stands for VP) Added voltage <Vp max. PP or VP is referent value Conditions:Pulse added time=1000 h Resistance change=5 % Room temperature Type K Vp max. (V) ERG(X)12S 0.5 600 ERG(X) 1S 0.5 600 ERG(X) 2S 0.5 700 ERG(X) 3S 0.5 700 ERG(X) 5S 0.5 1000 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Feb. 2006 Safety Precautions (Common precautions for Fixed Resistors) * When using our products, no matter what sort of equipment they might be used for, be sure to make a written agreement on the specifi cations with us in advance. The design and specifi cations in this catalog are subject to change without prior notice. * Do not use the products beyond the specifications described in this catalog. * This catalog explains the quality and performance of the products as individual components. Before use, check and evaluate their operations when installed in your products. * Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment where a defect in these products may cause the loss of human life or other significant damage, such as damage to vehicles (au to mo bile, train, vessel), traffi c lights, medical equipment, aerospace equipment, elec tric heating appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment. Systems equipped with a protection circuit and a protection device Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault (1) Precautions for use * These products are designed and manufactured for general and stan dard use in general elec tron ic equipment (e.g. AV equipment, home electric ap plianc es, offi ce equipment, information and com mu ni cation equipment) * These products are not intended for use in the following special conditions. Before using the products, carefully check the effects on their quality and performance, and determine whether or not they can be used. 1. In liquid, such as water, oil, chemicals, or organic solvent 2. In direct sunlight, outdoors, or in dust 3. In salty air or air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NO2 4. Electric Static Discharge (ESD) Environment These components are sensitive to static electricity and can be damaged under static shock (ESD). Please take measures to avoid any of these environments. Smaller components are more sensitive to ESD environment. 5. Electromagnetic Environment Avoid any environment where strong electromagnetic waves exist. 6. In an environment where these products cause dew condensation 7. Sealing or coating of these products or a printed circuit board on which these products are mounted, with resin or other materials * These products generate Joule heat when energized. Carefully position these products so that their heat will not affect the other components. * Carefully position these products so that their temperatures will not exceed the category temperature range due to the effects of neighboring heat-generating components. Do not mount or place heat-generating components or inflammables, such as vinyl-coated wires, near these products . * Note that non- cleaning solder, halogen-based highly active fl ux, or water-soluble fl ux may deteriorate the performance or reliability of the products. * Carefully select a fl ux cleaning agent for use after soldering. An unsuitable agent may deteriorate the performance or reliability. In particular, when using water or a water-soluble cleaning agent, be careful not to leave water residues. Otherwise, the insulation performance may be deteriorated. (2) Precautions for storage The performance of these products, including the solderability, is guaranteed for a year from the date of arrival at your company, provided that they remain packed as they were when delivered and stored at a temperature of 5 C to 35 C and a relative humidity of 45 % to 85 %. Even within the above guarantee periods, do not store these products in the following conditions. Otherwise, their electrical performance and/or solderability may be deteriorated, and the packaging materials (e.g. taping materials) may be deformed or deteriorated, resulting in mounting failures. 1. In salty air or in air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NO2 2. In direct sunlight <Package markings> Package markings include the product number, quantity, and country of origin. In principle, the country of origin should be indicated in English. Feb. 2006 - ER3 -