Precision Thick Film Chip Resistors Precision Thick Film Chip Resistors ERJ G : 01005, 0201 ERJ R : 0201, 0402, 0603, 0805 ERJ E : 0603, 0805, 1206, 1210, 1812, 2010, 2512 Type: ERJ XG, 1G ERJ 1R, 2R, 3R, 6R ERJ 3E, 6E, 8E, 14, 12, 1T ■ Features ● Low Resistance Tolerance ERJXG, 1G, 2R, 3E, 6E, 8E, 14, 12, 1T Series ..... ±1 % ERJ1R, 2R, 3R, 6R Series .............................. ±0.5 % ● Reference Standards IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B ● Small size and lightweight ● High reliability Metal glaze thick film resistive element and three layers of electrodes ● Compatible with placement machines Taping packaging available ● Suitable for both reflow and flow soldering ● RoHS compliant ■ Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions Please see Data Files ■ Explanation of Part Numbers ● ERJ1R, 2R, 3R, 6R Series, ±0.5 % type Product Code Thick Film Chip Resistors 1 2 3 4 5 6 7 8 9 10 11 12 & 3 + 3 # % 7 Size, Power Rating Type: inch Power R. 1R : 0201 0.05 W 2R : 0402 0.063 W 3R : 0603 0.1 W 6R : 0805 0.1 W T.C.R. Marking Code T.C.R. ±50L10–6/˚C (1R, 2R) H ±50L10–6/˚C (3R, 6R) B ±100L10–6/˚C (2R) K ±100L10–6/˚C (3R, 6R) E Resistance Tolerance Code Tolerance D ±0.5 % Code Packaging Methods Packaging Type C Pressed Carrier Taping ERJ1R 2 mm pitch, 15,000 pcs. X Punched Carrier Taping ERJ2R 2 mm pitch, 10,000 pcs. V Punched Carrier Taping 4 mm pitch, 5,000 pcs. ERJ3R ERJ6R Resistance Value The first three digits are significant figures of resistance and the last one denotes number of zeros following. Example: 100210 k? 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. 03 Aug. 2012 5 Precision Thick Film Chip Resistors ● ERJXG, 1G, 2R, 3E, 6E, 8E, 14, 12, 1T Series, ±1 % type 1 2 3 4 5 6 7 8 9 10 11 12 & 3 + & / ' 7 Product Code Thick Film Chip Resistors Size, Power Rating Type : inch Power R. XGN : 01005 0.031 W 1GN : 0201 0.05 W 2RK : 0402 0.1 W 3EK : 0603 0.1 W 6EN : 0805 0.125 W 8EN : 1206 0.25 W 14N : 1210 0.5 W 12N : 1812 0.75 W 12S : 2010 0.75 W 1TN : 2512 1W Resistance Tolerance Code Tolerance ±1 % F Y Packaging Methods Packaging Type Pressed Carrier Taping 2 mm pitch, 20,000 pcs. ERJXGN C Pressed Carrier Taping 2 mm pitch, 15,000 pcs. ERJ1GN X Punched Carrier Taping 2 mm pitch, 10,000 pcs. ERJ2RK V ERJ3EK Punched Carrier Taping ERJ6EN 4 mm pitch, 5,000 pcs. ERJ8EN Code Resistance Value The first three digits are significant figures of resistance and the last one denotes number of zeros following. Decimal point is expressed by "R". Example : 1002 10 k? U ERJ14N Embossed Carrier Taping ERJ12N 4 mm pitch, 5,000 pcs. ERJ12S Embossed Carrier Taping 4 mm pitch, 4,000 pcs. ERJ1TN ■ Construction ■ Dimensions in mm (not to scale) L a W Protective coating t Alumina substrate b Electrode (Inner) Type (inch size) ERJXG (01005) ERJ1G, 1R (0201) ERJ2R□ (0402) ERJ3R□ ERJ3EK (0603) ERJ6R□ ERJ6EN (0805) ERJ8EN (1206) ERJ14N (1210) ERJ12N (1812) ERJ12S (2010) ERJ1TN (2512) Electrode (Between) Thick film resistive element Electrode (Outer) Dimensions (mm) L 0.40 0.60 ±0.02 ±0.03 W 0.20 ±0.02 ±0.03 0.30 ±0.03 0.10 ±0.05 0.10 ±0.05 0.50 ±0.15 0.80 –0.05 0.30 ±0.20 1.25 1.00 1.60 2.00 +0.05 –0.20 3.20 ±0.05 a +0.05 –0.15 1.60 ±0.20 2.50 ±0.20 3.20 ±0.20 2.50 3.20 4.50 5.00 ±0.20 6.40 0.15 ±0.20 0.30 ±0.20 0.40 0.40 ±0.20 0.50 0.50 ±0.20 0.50 ±0.20 0.60 3.20 ±0.05 0.25 0.20 ±0.20 ±0.20 ±0.03 0.10 ±0.10 +0.15 ±0.10 b 0.04 ±0.03 0.15 ±0.05 0.8 ±0.10 2 ±0.10 4 ±0.10 10 ±0.10 16 ±0.10 27 ±0.10 27 ±0.10 45 0.23 0.35 ±0.15 0.45 ±0.20 0.60 ±0.20 0.50 0.50 ±0.20 0.50 ±0.20 0.60 0.65 ±0.02 0.13 ±0.05 ±0.20 ±0.20 Mass (Weight) [g/1000 pcs.] t 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 0.60 ±0.20 0.60 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. 03 Aug. 2012 6 Precision Thick Film Chip Resistors ■ Ratings <±0.5 %> Type (inch size) Power Rating Limiting Element Maximum Overload Resistance (1) (2) Voltage Voltage Tolerance at 70 °C (%) (W) (V) (V) Resistance Range (Ω) T.C.R. (×10 –6/°C) Category Temperature Range (°C) 0.05 15 30 ±0.5 1 k to 1 M (E24, E96) ±50 –55 to +125 (0402) 0.063 50 100 ±0.5 100 to 100 k (E24, E96) ±50 –55 to +125 ERJ2RK 0.063 50 100 ±0.5 10 to 97.6 102 k to 1 M (E24, E96) ±100 –55 to +125 0.1 50 100 ±0.5 0.1 50 100 ±0.5 (0805) 0.1 150 200 ±0.5 ERJ6RE 0.1 150 200 ±0.5 ERJ1RH (0201) ERJ2RH (0402) ERJ3RB (0603) ERJ3RE (0603) ERJ6RB (0805) 100 to 100 k (E24, E96) 10 to 97.6 102 k to 1 M (E24, E96) 100 to 100 k (E24, E96) ±50 –55 to +125 ±100 –55 to +125 ±50 –55 to +125 10 to 97.6 102 k to 1 M (E24, E96) ±100 –55 to +125 Resistance Range (Ω) T.C.R. (×10 –6/°C) Category Temperature Range (°C) <100 Ω : ±300 100 Ω < : ±200 –55 to +125 ±200 –55 to +125 ±100 –55 to +155 ±100 –55 to +155 ±100 –55 to +155 ±100 –55 to +155 ±100 –55 to +155 ±100 –55 to +155 ±100 –55 to +155 ±100 –55 to +155 <±1 %> Type (inch size) ERJXGN Power Rating Limiting Element Maximum Overload Resistance (1) (2) Voltage Voltage Tolerance at 70 °C (%) (V) (V) (W) (01005) 0.031 15 30 ±1 ERJ1GN 0.05 25 50 ±1 (0402) 0.1 50 100 ±1 ERJ3EK 0.1 75 150 ±1 (0805) 0.125 150 200 ±1 ERJ8EN 0.25 200 400 ±1 (1210) 0.5 200 400 ±1 ERJ12N (1812) 0.75 200 500 ±1 ERJ12S 0.75 200 500 ±1 1 200 500 ±1 (0201) ERJ2RK (0603) ERJ6EN (1206) ERJ14N (2010) ERJ1TN (2512) 10 to 1 M (E24, E96) 10 to 1 M(3) (E24, E96) 10 to 1 M(3) (E24, E96) 10 to 1 M (E24, E96) 10 to 2.2 M (E24, E96) 10 to 2.2 M (E24, E96) 10 to 1 M (E24, E96) 10 to 1 M (E24, E96) 10 to 1 M (E24, E96) 10 to 1 M (E24, E96) (1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=√Power Rating × Resistance Values, or Limiting Element Voltage listed above, whichever less. (2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 (Only ERJ2RK ±1% =2.0) × Power Rating or max. Overload Voltage listed above whichever less. (3) Please contact us when you need a type with a resistance of less than 10 Ω. 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. Rated Load (%) –55 °C 100 70 °C 80 60 40 20 0 –60 –40 –20 3,&&& 5 9((33) 3,33 155 °C 125 °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. 03 Aug. 2012 7