Thick Film Chip Resistors / Low Resistance Type Thick Film Chip Resistors / Low Resistance Type ERJ R, B: 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512 ERJ BW : 0402, 0603, 0805, 1206 ERJ L : 0603, 0805, 1206, 1210, 1812, 2010, 2512 Type: ERJ 2B, 3B, 6B, 8B, 14B, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR ERJ 2BW, 3BW, 6BW, 8BW ERJ L03, L06, L08, L14, L12, L1D, L1W Features Small size and lightweight High reliability : Metal glaze thick lm r esistive element and three layers of electrodes Suitable for both re ow and ow s ol der ing Improved high-power/resistance to pulse characteristics by double-sided resistive elements structure : ERJ2BW, 3BW, 6BW, 8BW Type Low Resistance Value ERJ2BS, 2BQ : 0.1 to 1.0 ERJ3BS/Q, 6BS/Q, 8BS/Q, 14BS/Q, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR : 0.1 to 9.1 ERJ2BW : 47 m to 100 m , ERJ3BW : 20 m to 100 m , ERJ6BW, 8BW : 10 m to 100 m ERJL03, L06, L08 : 47 m to 100 m , ERJL14, L12 : 20 m to 100 m , ERJL1D, L1W : 40 m to 100 m Reference Standards : IEC 60115-8, JIS C 5201-8, JEITA RC-2144 Please see Pages 40 to 43 Please see Pages 44 to 45 Packaging Methods Recommended Land Pattern Please see Page 46 Please see Page 47 Recommended Soldering Conditions Safety Precautions Explanation of Part Numbers ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR Series High power type/Standard type 1 2 3 4 5 6 7 8 9 10 11 E R J 8 R Q F R 2 2 V Packaging Methods Product Code Size, Power Rating Resistance Value Resistance Tolerance Thick Film Type: inch Power R. Code Res. Value Code Tolerance Code Packaging Type Chip Resistors 2B : 0402 0.125 W(0.166 W) S 0.1 to 0.2 F 1% Punched Carrier Taping X ERJ2B 2mm pitch, 10,000 pcs. 3R : 0603 0.1 W Q 0.22 to 9.1 G 2% 3B : 0603 0.2 W(0.25 W) J 5% ERJ3R/3B 2B : 0.22 to 1.0 Punched Carrier Taping 6R : 0805 0.125 W V ERJ6R/6B 4mm pitch, 5,000 pcs. 6B : 0805 0.25 W(0.33 W) ERJ8R/8B 8R : 1206 0.25 W ERJ14R/14B Embossed Carrier Taping 8B : 1206 0.33 W(0.5 W) ERJ12R 4mm pitch, 5,000 pcs. 14R : 1210 0.25 W ERJ12Z U 14B : 1210 0.5 W Embossed Carrier Taping Resistance Value ERJ1TR 4mm pitch, 4,000 pcs. 12R : 1812 0.5 W Shown by 3 digits or letters. 12Z : 2010 0.5 W (Ex.) R22 : 0.22 1TR : 2512 1W ERJ2BW, 3BW, 6BW, 8BW Series <High power (double-sided resistive elements structure) type> 1 2 3 4 5 6 7 8 9 10 11 12 E R J 2 B W G R 0 4 7 X Code Size:inch Resistance Tolerance Packaging Methods Product Code Power Rating Resistance Value Resistance Value Thick Film 0.125 W Shown by 4 digits or letters. Packaging Type Code Tolerance Code 2BW 0402 47 m to 100 m (0.25W) Chip Resistors (Ex.) R047 : 0.047 =47 m F 1% Pressed Carrier Taping X ERJ2BW 3BW 0603 0.25 W 20 m to 100 m 2mmpitch, 10,000 pcs. G 2% 6BW 0805 0.33 W 10 m to 100 m J 5% ERJ3BW Punched Carrier Taping 0.5 W V ERJ6BW 8BW 1206 4mmpitch, 5,000 pcs. 10 m to 100 m (1W) ERJ8BW Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Sep. 2010 17 Thick Film Chip Resistors / Low Resistance Type ERJL03, L06, L08, L14, L12, L1D, L1W Series Low TCR type 1 2 3 4 5 6 7 8 9 10 11 12 E R J L 1 4 K J 5 0 M U Size, Power Rating Res. Value Resistance Tolerance Packaging Methods Product Code Code Thick Film Packaging Type Type: inch Power R. Std. Code Tolerance Code 20 m ,22m ,33m , Chip Resistors 0.1 W K F 1% ERJL03 L03 : 0603 39 m ,47m ,50m , Punched Carrier Taping () (0.2 W) J 5% V ERJL06 100 m 4mm pitch, 5,000 pcs. 0.125 W U 20 m to 100 m ERJL08 L06 : 0805 (0.25 W) L03, L06, L08 : 47 m to 100 m ERJL14 Embossed Carrier Taping 0.25 W L08 : 1206 L1D, L1W : 40 m to 100 m ERJL12 (0.33 W) 4mm pitch, 5,000 pcs. U ERJL1D L14 : 1210 0.33 W Embossed Carrier Taping L12 : 1812 0.5 W Resistance Value ERJL1W 4mm pitch, 4,000 pcs. L1D : 2010 0.5 W Shown by 3 digits or letters. L1W : 2512 (Ex.) 50 M:50 m ,10 C:100 m 1W Dimensions (mm) Type Mass(Weight) Dimensions in mm (not to scale) (inch size) LWa b t g/1000 pcs. L 0.10 +0.10 0.10 0.10 0.05 ERJ2BW (0402) 1.00 0.50 0.05 0.24 0.24 0.35 0.8 a ERJ2BS 0.10 +0.10 0.10 0.10 0.05 (0402) 1.00 0.50 0.20 0.27 0.35 0.8 0.05 ERJ2BQ W 0.15 0.15 0.20 0.20 010 ERJ3BW (0603) 1.60 0.80 0.40 0.40 0.55 3 ERJ3R 0.15 +0.15 0.20 0.15 0.10 ERJ3B (0603) 1.60 0.80 0.30 0.30 0.45 2 0.05 t ERJL03 0.20 0.20 0.20 0.20 0.10 ERJ6BW(0805) 2.00 1.25 0.55 0.55 0.65 6 b ERJ6R 0.20 0.10 0.20 0.20 0.10 ERJ6B (0805) 2.00 1.25 0.40 0.40 0.60 4 ERJL06 Construction 0.20 0.20 0.20 0.20 0.10 ERJ8BW(1206) 3.20 1.60 1.00 1.00 0.65 13 ERJ8R +0.05 +0.05 0.20 0.20 0.10 ERJ8B (1206) 3.20 1.60 0.50 0.50 0.60 10 0.20 0.15 ERJL08 Protective coating ERJ14R Electrode (Inner) 0.20 0.20 0.20 0.20 0.10 ERJ14B (1210) 3.20 2.50 0.50 0.50 0.60 16 Alumina Electrode ERJL14 substrate (Between) ERJ12R 0.20 0.20 0.20 0.20 0.10 (1812) 4.50 3.20 0.50 0.50 0.60 27 ERJL12 ERJ12Z 0.20 0.20 0.20 0.20 0.10 (2010) 5.00 2.50 0.60 0.60 0.60 27 ERJL1D 0.20 0.20 0.20 0.20 0.10 6.40 3.20 0.65 0.60 0.60 45 Thick film ERJ1TR Electrode (Outer) (2512) resistive element ERJL1W 0.20 0.20 0.20 0.20 0.10 6.40 3.20 0.65 1.30 1.10 79 Ratings <High power type> Category Power Rating Resistance Resistance T.C.R. Temperature Range Type (inch size) at 70 C Tolerance Range 6 ( 10 /C) (W) (%) ( ) (C) ERJ2BS (0402) 2, 5 0.10 to 0.20 (E24) 300 0.125 55 to +125 (1) (0.166) ERJ2BQ (0402) 1, 2, 5 0.22 to 1.0 (E24) 250 ERJ3BS (0603) 0.10 to 0.20 (E24) 0.2 300 1, 2, 5 0.22 to 0.91 (E24) 55 to +125 (1) (0.25) ERJ3BQ (0603) 1.0 to 9.1 (E24) 200 ERJ6BS (0805) 0.10 to 0.20 (E24) 250 0.25 1, 2, 5 0.22 to 0.91 (E24) 55 to +125 (1) (0.33) ERJ6BQ (0805) 1.0 to 9.1 (E24) 200 ERJ8BS (1206) 0.10 to 0.20 (E24) 250 0.33 1, 2, 5 0.22 to 0.91 (E24) 55 to +125 (1) (0.5) ERJ8BQ (1206) 1.0 to 9.1 (E24) 200 ERJ14BS (1210) 0.10 to 0.20 (E24) 200 0.5 1, 2, 5 0.22 to 0.91 (E24) 55 to +125 ERJ14BQ (1210) 1.0 to 9.1 (E24) 100 (1) Please contact us when resistors with guaranteed high power are needed. Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Sep. 2010 18