Metal Film (Thin Film) Chip Resistors, High Reliability Type Metal Film (Thin Film) Chip Resistors, High Reliability Type Type: ERA 1A, 2A, 3A, 6A, 8A Features reliability ................ Stable at high temperature and humidity (85 C 85 %RH rated load, Category temperature range : -55 to +155 C) High accuracy ............... Small resistance tolerance and Temperature Coefficient of Resistance High performance ......... Low current noise, excellent linearity Reference Standard ...... IEC 60115-8, JIS C 5201-8, EIAJ RC-2133B AEC-Q200 qualified RoHS compliant High As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions, Please see Data Files Explanation of Part Numbers E24 Series Product Code Metal Film Chip Resistors 1 2 3 4 5 6 7 8 9 10 11 E R A 3 A E B 1 0 2 V Size, Power Rating Code Inch Power Rating 0.05 W 1A 0201 0.063 W 2A 0402 0.1 W 3A 0603 0.125 W 6A 0805 0.25 W 8A 1206 Resistance Tolerance Code Tolerance W 0.05 % B 0.1 % C 0.25 % D 0.5 % Temperature Coefficient T.C.R. Code 10x10-6/C R 15x10-6/C P 25x10-6/C E 50x10-6/C H 100x10-6/C K Packaging Methods Code C X V Packaging Pressed Carrier Taping 2 mm pitch, 15000 pcs. Punched Carrier Taping 2 mm pitch, 10000 pcs. Part No. Punched CarrierTaping 4 mm pitch, 5000 pcs. ERA3A ERA6A ERA8A ERA1A ERA2A Resistance Value Consist of three figures for E24 series resistance value. The first two digits are significant figures of resistance and the third one denotes number of zeros following. (example) 102 : 1 k E96 Series and other Resistance values Product Code Metal Film Chip Resistors 1 2 3 4 5 6 7 8 9 10 11 12 E R A 3 A E B 1 0 5 1 V Size, Power Rating Code Inch Power Rating 0.05 W 1A 0201 0.063 W 2A 0402 0.1 W 3A 0603 0.125 W 6A 0805 0.25 W 8A 1206 Temperature Coefficient T.C.R. Code 10x10-6/C R 15x10-6/C P 25x10-6/C E 50x10-6/C H 100x10-6/C K Resistance Tolerance Code Tolerance W 0.05 % B 0.1 % C 0.25 % D 0.5 % Packaging Methods Code C X V Packaging Pressed Carrier Taping 2 mm pitch, 15000 pcs. Punched Carrier Taping 2 mm pitch, 10000 pcs. Part No. Punched CarrierTaping 4 mm pitch, 5000 pcs. ERA3A ERA6A ERA8A ERA1A ERA2A Resistance Value Consist of four figures for E96 series resistance value. The first three digits are significant figures of resistance and the fourth one denotes number of zeros following. (example) 1051 : 1.05 k note : Duplicated resistance values as E24 series part numbers shall follow E24 part numbers. (apply three digit resistance value) 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. 09 Nov. 2015 Metal Film (Thin Film) Chip Resistors, High Reliability Type Construction Protective coating Dimensions in mm (not to scale) L a Electrode (Inner) W Alumina substrate t b Electrode (Between) High reliability metal film Electrode (Outer) Part No. (inch size) ERA1A (0201) ERA2A (0402) ERA3A (0603) ERA6A (0805) ERA8A (1206) L 0.600.03 1.000.10 1.600.20 2.000.20 3.200.20 Dimensions (mm) W a b 0.300.03 0.150.05 0.150.05 0.10 0.50+0.10 0.250.10 -0.05 0.15 0.800.20 0.300.20 0.300.20 1.250.10 0.400.25 0.400.25 0.25 1.60+0.05 0.500.25 -0.15 0.50 Mass (Weight) [g/1000 pcs.] t 0.03 0.23 0.14 0.350.05 0.6 0.450.10 2 0.500.10 4 0.600.10 8 Ratings Power Rating Limiting Element Maximum Resistance T.C.R. Part No. (1) (2) Part No. Tolerance at 85 C Voltage Overload Voltage (detail) (x10 -6/C) (inch size) (W) (V) (V) (%) ERA1AEB 0.1 ERA1A 0.05 25 50 25 (0201) ERA1AEC 0.25 ERA2AKD 0.5 100 ERA2AED 0.5 ERA2AEC 0.25 25 ERA2AEB 0.1 ERA2A 0.063 50 100 (0402) ERA2APC 0.25 15 ERA2APB 0.1 ERA2ARC 0.25 10 ERA2ARB 0.1 ERA3AHD 0.5 50 ERA3AED 0.5 ERA3AEC 0.25 25 ERA3AEB 0.1 ERA3A 0.1 75 150 ERA3APC 0.25 (0603) 15 ERA3APB 0.1 ERA3ARC 0.25 ERA3ARB 0.1 10 ERA3ARW 0.05 ERA6AHD 0.5 50 ERA6AED 0.5 ERA6AEC 0.25 25 ERA6AEB 0.1 ERA6A 0.125 100 200 ERA6APC 0.25 (0805) 15 ERA6APB 0.1 ERA6ARC 0.25 ERA6ARB 0.1 10 ERA6ARW 0.05 ERA8AHD 0.5 50 ERA8AED 0.5 ERA8AEC 0.25 25 ERA8AEB 0.1 ERA8A ERA8APC 0.25 0.25 150 300 (1206) 15 ERA8APB 0.1 ERA8ARC 0.25 ERA8ARB 0.1 10 ERA8ARW 0.05 Category Temperature Range (C) 100 to 10 k (E24, E96) 10 to 46.4 (E24, E96) 47 to 100 k (E24, E96) 200 to 47 k (E24, E96) 200 to 47 k (E24, E96) 10 to 46.4 (E24, E96) 47 to 330 k (E24, E96) 470 to 100 k (E24, E96) 1 k to 100 k (E24, E96) -55 to +155 10 to 46.4 (E24, E96) 47 to 1 M (E24, E96) 470 to 100 k (E24, E96) 1 k to 100 k (E24, E96) 10 to 46.4 (E24, E96) 47 to 1 M (E24, E96) 470 to 100 k (E24, E96) 1 k to 100 k (E24, E96) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=Rated Power x Resistance Values, or Limiting Element Voltage listed above, whichever less. Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 x RCWV or max. Overload Voltage listed above whichever less. E192 series resistance values are also available. Please contact us for details. Duplicated resistance values between E96, E192 and E24 series shall follow E24 Part Numbers. (apply three digit resistance value) Power Derating Curve For resistors operated in ambient temperatures above 85 C, power rating shall be derated in accordance with the figure on the right. -55 C 100 Rated Load (%) (1) (2) (3) (4) Resistance (3)(4) Range () 85 C 80 60 40 20 0 -60 -40 -20 155 C 0 20 40 60 80 100 120 140 160 180 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. 09 Nov. 2015 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Panasonic: ERA-1AEC1781C ERA-1AEC2150C ERA-1AEC221C ERA-1AEC241C ERA-1AEC2610C ERA-1AEC2940C ERA1AEC3921C ERA-1AEC472C ERA-1AEC8871C ERA-1AEC6190C ERA-1AEC1691C ERA-1AEC162C ERA1AEC201C ERA-1AEC2550C ERA-1AEC271C ERA-1AEC2490C ERA-1AEC2740C ERA-1AEC302C ERA1AEC3320C ERA-1AEC4530C ERA-1AEC3160C ERA-1AEC362C ERA-1AEC4120C ERA-1AEC112C ERA1AEC1961C ERA-1AEC1331C ERA-1AEC1620C ERA-1AEC1690C ERA-1AEC1181C ERA-1AEC1540C ERA1AEC4751C ERA-1AEC752C ERA-1AEC9090C ERA-1AEC101C ERA-1AEC1211C ERA-1AEC1051C ERA1AEC1740C ERA-1AEC242C ERA-1AEC4021C ERA-1AEC4750C ERA-1AEC512C ERA-1AEC3010C ERA1AEC3240C ERA-1AEC3400C ERA-1AEC2320C ERA-1AEC3481C ERA-1AEC4320C ERA-1AEC4990C ERA1AEC4991C ERA-1AEC1130C ERA-1AEC4870C ERA-1AEC111C ERA-1AEC1131C ERA-1AEC1270C ERA1AEC1471C ERA-1AEC222C ERA-1AEC2741C ERA-1AEC332C ERA-1AEC361C ERA-1AEC9761C ERA1AEC2671C ERA-1AEC272C ERA-1AEB912C ERA-1AEC2431C ERA-1AEC2611C ERA-1AEC821C ERA1AEC182C ERA-1AEC2210C ERA-1AEC2371C ERA-1AEC2670C ERA-1AEC1021C ERA-1AEC1271C ERA1AEC1401C ERA-1AEC1400C ERA-1AEC5361C ERA-1AEC8451C ERA-1AEC1150C ERA-1AEC1780C ERA1AEC8660C ERA-1AEC912C ERA-1AEC7871C ERA-1AEC6811C ERA-1AEC7150C ERA-1AEC4420C ERA1AEC1741C ERA-1AEC181C ERA-1AEC6980C ERA-1AEC1241C ERA-1AEC1430C ERA-1AEC2051C ERA1AEC432C ERA-1AEC5900C ERA-1AEC2370C ERA-1AEC3740C ERA-1AEC4221C ERA-1AEC7320C ERA1AEC7681C ERA-1AEC7870C ERA-1AEC1151C ERA-1AEC6041C