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) n Features l Resistance Value Correspondence A resistance value range is an electric power type resistor of 0.1 W to 100 kW. l Miniaturization About 50 % of small size/measuring were matrialized in comparison with an existing model. l Noninflammable Nature It is a resistor of the noninflammable nature/resistance solvent nature that leads an industry standard. l High Relability It is a wide use resistor that prides in a long standing a chievement and confidence. l Automatic Insertion An automatic insertion is possible with solid structure. l Reference Standards IEC 60115-2, IEC 60115-4, JIS C 5201-4, EIAJ RC-2138 n Explanation of Part Numbers 1 2 3 E R G Product Code Metal Oxide ERG Film Resistors Metal Film ERX Resistors Power Rating at 70 C Amb. 12 0.5 W 1W 1 2W 2 3W 3 5W 5 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 Resistance Part No. Tolerance ERX SZ ERX S 2% 0.10 to 0.91 (W) 1.0 to 9.1 (W) ERG(X)12S 5% 0.10 to 0.18 (W) 0.20to 9.1 (W) 2% 0.10 to 0.91 (W) 1.0 to 9.1 (W) ERG(X)1S 5% 0.10 to 0.18 (W) 0.20to 9.1 (W) 2% 0.10 to 0.91 (W) 1.0 to 9.1 (W) ERG(X)2S 5% 0.10 to 0.20 (W) 0.22to 9.1 (W) 2% 0.10 to 0.91 (W) 1.0 to 9.1 (W) ERG(X)3S 5% 0.10 to 0.20 (W) 0.22to 9.1 (W) 2% 1.0 to 9.1 (W) _ ERG(X)5S 5% 0.33to 9.1 (W) ERG S 10 to22k(W) 10 to47k(W) 10 to68k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) Resistance range Resistance Part No. Tolerance ERX FZ ERX F 2% 0.10 to 0.91 (W) 1.0 to 9.1 (W) ERG(X)1F 5% 0.10 to 0.18 (W) 0.20to 9.1 (W) 2% 0.10 to 0.91 (W) 1.0 to 9.1 (W) ERG(X)2F 5% 0.10 to 0.20 (W) 0.22to 9.1 (W) 2% 0.10 to 0.91 (W) 1.0 to 9.1 (W) ERG(X)3F 5% 0.10 to 0.20 (W) 0.22to 9.1 (W) 2% 1.0 to 9.1 (W) _ ERG(X)5F 5% 0.33to 9.1 (W) ERG F 10 to68k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 10 to100k(W) 11 11 11 11 11 Resistance Tolerance G 2 % J 5 % Code aaa aaaV aaaP UaaaV aaaE WaaaE SaaaE aaaH 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. Forming / Packaging 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 12S1S 2S 3S 5S 1F 2F 3F 5F @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ 11 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. Metal (Oxide) Film Resistors n Construction n Dimensions in mm (not to scale) Lead wire High reliable metal oxide film (ERG) High reliable metal plating film (ERX) L k type : Cu wire ( SF type : Fe wire ) fd Ceramic core (High thermal conductivity) L fD k fd Mass (Weight) [g/pc.] 6.35+0.65 0.35 2.3+0.5 0.3 30.03.0 0.650.05 0.26 ERG(X)1S 9.00+1.50 1.00 ERG(X)1F ERG(X)2S 12.00+1.50 1.00 ERG(X)2F ERG(X)3S 15.001.50 ERG(X)3F ERG(X)5S 24.001.50 ERG(X)5F 2.80.5 30.03.0 0.650.05 0.33 4.01.0 30.03.0 0.800.05 0.66 5.51.0 38.03.0 0.800.05 1.47 8.01.0 38.03.0 0.800.05 3.54 Dimensions (mm) Type Spiralling turns Marking ERG(X)12S Flame and solvent retardant End cap fD k n Ratings Type Limiting Maximum Dielectric Power Element Maximum Intermittent WithRating Overload Voltage Overload standing at 70 C (Maximum Voltage(2) Voltage(3) Voltage (V) (W) RCWV)(1) (V) (VAC) (V) ERG(X)12S 0.5 300 600 600 350 ERG(X)1S ERG(X)1F ERG(X)2S ERG(X)2F ERG(X)3S ERG(X)3F ERG(X)5S ERG(X)5F 1 350 600 600 350 2 350 700 1000 600 3 350 700 1000 1000 5 500 1000 1500 1000 (1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=A Power Rating Resistance Value or Limiting Element Voltage (max. RCWV) listed above whichever less. (2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 Power Rating or max. Overload Voltage listed above whichever less. (3) Intermittent Overload Test Voltage (IOTV) shall be determined from IOTV=4.0 Power Rating or max. Intermittent Overload Voltage listed above whichever less. Res. Tol. (%)(4) G J G J G J G J G J (2) (5) (2) (5) (2) (5) (2) (5) (2) (5) max. 1 0.2 1 0.2 1 0.22 1 0.22 1 0.33 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 * Z type is non standard resistance values. Code Type Res.Tol. Res. Value Range Code Type Res.Tol. Res. Value Range Rated Load (%) Z Design and specifications are each subject to change without notice. min.(6) T.C.R. Standard [10-6/uC Resistance (ppm/C)] Value (4) Resistance tolerance is of use besides range listed, please inquire. (5) Resistance Range Type ERG: >10 W Type ERX: <9.1 W (6) As for the low resistance value range, "Z" is given to the part number. (Refer to the explanation of part numbers.) 12S Power Derating Curve For resistors operated in ambient temperatures above 70 C, power rating shall be derated in accordance with the right figure. Resistance Range (W) (5) 2% 0.1 to 0.91 W 5% 0.1 to 0.18 W 1S 2% 0.1 to 0.91 W 1F 5% 0.1 to 0.18 W Z 2S 2% 0.1 to 0.91 W 2F 5% 0.1 to 0.2 W 3S 2% 0.1 to 0.91 W 3F 5% 0.1 to 0.2 W 120 55 C 70 C 100 80 ERG(X)1S, 1F ERG(X)2S, 2F 60 ERG(X)12S ERG(X)3S, 3F 40 ERG(X)5S, 5F 20 235 C 130 C 0 60 40 20 0 20 40 60 80 100 120 140 160 180 200 220 240 Ambient Temperature (C) 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. Metal (Oxide) Film Resistors n Taped & Box: n Stand-off Taped & Box: ERG(X)11S1111V ERG(X)11S1U111V W1 P P fd fd 6.0 0.5 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)12S11111V ERG(X) 1S11111V ERG(X) 1S1U111V ERG(X) 2S11111V ERG(X) 2S1U111V ERG(X) 3S11111V ERG(X) 3S1U111V Taping (mm) P 50P W 2000 5.00.3 2502 52.01.5 2000 5.00.3 2502 52.01.5 1000 1000 2502 52.01.5 5.00.3 5002 74.02.0 10.00.5 Box (mm) H W1 fd a b c N N 0.650.05 85 80 255 N N 0.650.05 85 80 255 Mark 0.800.05 85 80 255 a 0.800.05 105 100 325 0 12.02.0 1.2+0.15 0 N 15.5 0 2.0 N N 1.4+0.15 0 N 0 23.02.0 1.4+0.15 0 b ing c n Cut & Formed Type ERG(X)11S1111P Part Number L fD f 0.650.05 (0.5 W, 1 W) f 0.800.05 (2 W, 3 W, 5 W) S h 0.8 (0.5 W, 1 W) 1.0 (2 W, 3 W, 5 W) 1.2 0.2 (0.5 W, 1 W) 1.40.2 (2 W, 3 W, 5 W) Dimensions (mm) L fD S h ERG(X)12S1111P 2000 6.35+0.65 0.35 2.3+0.5 0.3 10.01.5 4.01.5 ERG(X)1S1111P 2000 9.00+1.50 1.00 2.80.5 12.51.5 4.01.5 ERG(X)2S1111P 1000 12.00+1.50 1.00 4.01.0 15.01.5 6.01.5 ERG(X)3S1111P 1000 15.001.50 5.51.0 20.02.0 6.51.5 ERG(X)5S1111P 500 24.001.50 8.01.0 30.02.0 7.51.5 Part Number Standard Quantity (pcs./box) Upper surface of PW board Standard Quantity (pcs./box) ERG(X)1F1111H S L fD f 0.800.05 h Dimensions (mm) L fD S h ERG(X)2F1111H 1000 12.0+1.5 1.0 4.01.0 15.01.5 62 ERG(X)3F1111H 1000 15.01.5 5.51.0 20.02.0 102 ERG(X)5F1111H 500 24.01.5 8.01.0 30.02.0 102 Upper surface of PW board 5.0 1.5 1.0 1.4 0.2 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. Metal (Oxide) Film Resistors n For Panasert Automatic Insertion Machine Radial Tape & Box Type ERG(X)11S1111E (12S, 1S, 2S) P P2 fD A Insulated Lead H1 P1 W1 H0 F P0 Dimensions (mm) Dimensions (mm) P 12.71.0 W 18.00.5 P0 12.70.3 W1 9.00.5 P1 3.850.70 W fd fD0 Dimensions (mm) H1 P2 6.351.00 H0 F 5.00.8 fD0 Dimensions (mm) 12S 32 max. 1S 32 max. 2S 38 max. 16.00.5 4.00.2 A Dimensions (mm) 12S 6.35+0.65 0.35 1S 9.0+1.5 1.0 2S 12.0+1.5 1.0 fd fD 12S 2.3+0.5 0.3 1S 2.80.5 2S 4.01.0 0.650.05 l Radial Tape Package Specifications Dimensions (mm) b Purt Number Marking Standard Quantity (pcs./box) ERG(X)12S1111E a 46 b 130 c 335 ERG(X) 1S1111E 46 130 335 2000 ERG(X) 2S1111E 49 100 335 1000 2000 c a n For Panasart Automatic Insertion Machine Radial Taped & Box Type ERG(X)11S1W111E (12S, 1S, 2S) P1 P Dimensions (mm) B P H1 fD A F P1 H0 P2 W W1 P2 P0 fd P0 fD0 Design and specifications are each subject to change without notice. F 12S 12.71.0 1S, 2S 30.01.0 12S 12.70.3 1S, 2S 15.00.3 12S 6.351.00 1S, 2S 7.51.0 12S 3.850.70 1S, 2S 3.750.50 12S 5.00.5 1S, 2S 7.50.8 W 18.00.5 W1 9.00.5 H0 Dimensions (mm) H1 12S 6.5+0.6 0 1S 6.5+1.0 0 2S 6.5+1.0 0 4.00.2 fD0 12S A B fD 9.0+1.5 1.0 2S 12.0+1.5 1.0 12S 11.2 max. 1S 14 max. 2S 17 max. 12S 2.3+0.5 0.3 1S 2.80.5 12S 16.00.5 2S 4.01.0 1S 18.01.0 12S 0.650.05 2S 18.01.0 1S, 2S 0.800.05 fd 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. 6.35+0.65 0.35 1S Metal (Oxide) Film Resistors n For Panasart Automatic Insertion Machine Radial Taped & Box Type ERG(X)1F1S111E (1F, 2F, 3F) P1 P Dimensions (mm) B F fd fD0 W W1 H0 P2 H1 H2 fD A P 30.01.0 H2 P0 15.00.3 fD0 P1 7.51.0 P2 3.750.50 1.00.3 4.00.2 A 1F 9.0+1.5 1.0 2F 12.0+1.5 1.0 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+1.0 0 3F 21 max. 1F 2.80.5 2F 4.01.0 H1 P0 Dimensions (mm) B 1F 7.0+0.1 0 2F 8.0+0.1 0 3F 9.0+0.1 0 fD 3F 5.51.0 0.800.05 fd l Radial Tape Package Specifications Type ERG(X)12S1W111E ERG(X)1S1W111E ERG(X)1F1S111E ERG(X)2S1W111E b ERG(X)2F1S111E Marking a c Design and specifications are each subject to change without notice. ERG(X)3F1S111E 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 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. Metal (Oxide) Film Resistors Hot-spot Temperature (for Refference) The temperature of resistor body increase with the curve below. A touch of vinyl wire may cause damages to resistor element. It is requested not to place vinyl wires around resistors and to be considered where the resistor shall be placed. Measuring position A +250 +200 +200 +150 1S-A +100 1S-B 12S-A 12S-B +50 0 25 50 75 Rated Load (%) 2S-B +100 2F-B +50 0 25 50 75 Rated Load (%) 100 +250 3F-A 3S-A +200 TemperatureoT (C) 2F-A 2S-A +150 100 +250 5F-A 5S-A +200 +150 +150 3S-B +100 3F-B 5S-B +100 5F-B +50 +50 0 TemperatureoT (C) +250 TemperatureoT (C) TemperatureoT (C) B 25 50 75 Rated Load (%) 0 100 25 50 75 Rated Load (%) 100 Cautions for Safety 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. Metal (Oxide) Film Resistors (Data for Refference) n 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 (W) Vp max. : Max. pulse limit voltage (V) PP (VP) t T Withstand pulse limit power is calculated by the next method. PP = K a P a T/t VP = A K a P a R a T/t Reference to the right about a fixed number of VP max. l T>1(s) (R) T=1(s) l T/t>100 (R) T/t=100 l PP<P (R) P stands for PP (VP<VR (R) VR stands for VP) l Added voltage<Vp max. l 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 n Pulse Characteristics (Inrush) [Conditions] Resistance change < 5 % with pulse 1000 cycles as like the figure. (Refference Only) 1) Added power and added voltage are within the lower teritory of this graph. 2) Added in normal temperature and humidity. [Waveform] ERG-S Type P: Added power t : Added time Added Power (W) t 10s ERX-S Type 10 k 10 k 1 k 1 k 100 5S 3S 2S Added Power (W) P (0.2 W min.) 100 5S 3S 2S 1S 1S 10 12S 1 1 12S 10 1 10 100 1 m 10 m 100 m 1 Added Time (s) Design and specifications are each subject to change without notice. 1 10 100 1 m 10 m 100 m Added Time (s) 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. 1 Caution for Safety (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 specifications with us in advance. The design and specifications 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 (automobile, train, vessel), traffic lights, medical equipment, aerospace equipment, electric 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 purpose and standard use in general electronic equip ment (e.g. AV equipment, home electric appliances, office equipment, information and communication 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. In an environment where strong static electricity or electromagnetic waves exist 5. In an environment where these products cause dew condensation 6. 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 flux, or water-soluble flux may deteriorate the perfor mance or reliability of the products. Carefully select a flux 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. - ER3 -