Thick Film Chip Resistors / Low Resistance Type
Current Sensing resistors designed for small size and lightweight applications. They achieve low resistance and high precision through an original thick film resistive element and special electrode structure. Suitable for both reflow and flow soldering, these resistors realize high power with a double-sided resistive elements structure to suppress temperature rise. Available in various series including ERJ 2LW, 3LW, 6LW, ERJ 2BW, 3BW, 6BW, 8BW, 6CW, 8CW, ERJ 2B, 3B, 6D, 6B, 8B, 14B, ERJ 3R, 6R, 8R, 14R, 12R, 12Z, 1TR, and ERJ L03, L06, L08, L14, L12, L1D, L1W.
Product Attributes
- Certifications: AEC-Q200 compliant, RoHS compliant
Technical Specifications
| Series | Part No. (inch size) | Power Rating at 70C (W) | Resistance Range () | Resistance Tolerance (%) | T.C.R. (10-6/K) | Category Temperature Range (C) | AEC-Q200 Grade |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ2LW (0603) | 0.25 | 10 m to 50 m | 1, 2, 5 | -55 to +125 | Grade 1 | |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ3LW (0603) | 0.25 | 5 m | 1, 2, 5 | -55 to +125 | Grade 1 | |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ6LW (0805) | 0.5 | 10 m to 100 m | 1, 2, 5 | -55 to +125 | Grade 1 | |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ2BW (0402) | 0.2 | 10 m | 5 %* | -55 to +155 | Grade 0 | |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ3BW (0402) | 0.25 | 5 m, 10 m | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ6BW (0603) | 0.33 | 10 m to 50 m | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ8BW (0805) | 0.5 | 20 m to 100 m | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ6CW (0805) | 0.5 | 47 m to 100 m | 1, 2, 5 | 75 | -55 to +125 | Grade 1 |
| ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW | ERJ8CW (1206) | 1 | 10 m to 100 m | 1, 2, 5 | 75 | -55 to +125 | Grade 1 |
| ERJL03, L06, L08, L14, L12, L1D, L1W | ERJL03 (0603) | 0.2 | 47 m to 100 m | 1, 5 | 75 | -55 to +155 | Grade 0 |
| ERJL03, L06, L08, L14, L12, L1D, L1W | ERJL06 (0805) | 0.25 | 47 m to 100 m | 1, 5 | 75 | -55 to +155 | Grade 0 |
| ERJL03, L06, L08, L14, L12, L1D, L1W | ERJL08 (1206) | 0.33 | 47 m to 100 m | 1, 5 | 75 | -55 to +155 | Grade 0 |
| ERJL03, L06, L08, L14, L12, L1D, L1W | ERJL14 (1812) | 0.5 | 47 m to 100 m | 1, 5 | 75 | -55 to +155 | Grade 0 |
| ERJL03, L06, L08, L14, L12, L1D, L1W | ERJL12 (2010) | 0.5 | 20 m to 100 m | 1, 5 | 75 | -55 to +125 | Grade 1 |
| ERJL03, L06, L08, L14, L12, L1D, L1W | ERJL1D (2512) | 1 | 20 m to 100 m | 1, 5 | 75 | -55 to +125 | Grade 1 |
| ERJL03, L06, L08, L14, L12, L1D, L1W | ERJL1W (2512) | 1 | 20 m to 100 m | 1, 5 | 75 | -55 to +125 | Grade 1 |
| ERJ2B, 3B, 6D, 6B, 8B, 14B | ERJ2B (0402) | 0.166 | 0.22 to 1.0 | 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2B, 3B, 6D, 6B, 8B, 14B | ERJ3B (0603) | 0.25 | 0.22 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2B, 3B, 6D, 6B, 8B, 14B | ERJ6D (0805) | 0.33 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2B, 3B, 6D, 6B, 8B, 14B | ERJ6B (0805) | 0.33 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2B, 3B, 6D, 6B, 8B, 14B | ERJ8B (1206) | 0.5 | 0.22 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2B, 3B, 6D, 6B, 8B, 14B | ERJ14B (1210) | 0.5 | 0.22 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ3R (0603) | 0.25 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ6R (0805) | 0.33 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ8R (1206) | 0.5 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ14R (1210) | 0.5 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ12R (1812) | 0.5 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ12Z (2010) | 0.5 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ1TR (2512) | 1 | 0.10 to 9.1 | 1, 2, 5 | -55 to +155 | Grade 0 |
| Series | Part No. (inch size) | Power Rating at 70C (W) | Resistance Range () | Resistance Tolerance (%) | T.C.R. (10-6/K) | Category Temperature Range (C) | AEC-Q200 Grade |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ2BS (0402) | 0.166 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ2BQ (0402) | 0.166 | 0.22 to 1.0 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ3BS (0603) | 0.25 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ3BQ (0603) | 0.25 | 0.22 to 0.91 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ6BS (0805) | 0.33 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ6BQ (0805) | 0.33 | 0.22 to 0.91 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ8BS (1206) | 0.5 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ8BQ (1206) | 0.5 | 0.22 to 0.91 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ14BS (1210) | 0.5 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ | ERJ14BQ (1210) | 0.5 | 0.22 to 0.91 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ6D (0805) | 0.33 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ3R (0603) | 0.25 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ6R (0805) | 0.33 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ8R (1206) | 0.5 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ14R (1210) | 0.5 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ12R (1812) | 0.5 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ12Z (2010) | 0.5 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 | |
| ERJ6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR | ERJ1TR (2512) | 1 | 0.10 to 0.20 | 1, 2, 5 | -55 to +155 | Grade 0 |
2410121934_PANASONIC-ERJ8CWFR010V_C409086.pdf
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