Panasonic Fixed Resistors (Surface Mount)
This catalog details RoHS-compliant fixed resistors designed for general electronic equipment (AV, home appliances, office equipment, information and communication equipment). It includes various types such as general-purpose, precision, high-accuracy, high-reliability, low-resistance, high-power, surge-resistant, pulse-resistant, and anti-sulfur types. These resistors are suitable for reflow and dip soldering and are available in tape packaging for automatic mounting.
Product Attributes
- Brand: Panasonic
- Origin: China (implied by "industrial.panasonic.cn")
- Certifications: RoHS Directive compliant, AEC-Q200 certified (except ERJXG, ERJ1R series)
- Material: Thick film resistor body, Aluminum oxide substrate, internal/intermediate/external electrodes
Technical Specifications
General Purpose Chip Resistors (ERJ XG, 1G, 2G, 3G, 6G, 8G, 14, 12, 12Z, 1T)
| Series | Model | Size (mm) L x W | Thickness (mm) t | Rated Power (W) | Resistance Tolerance (%) | Operating Temperature (C) | AEC-Q200 Grade |
| ERJXG | ERJXG | 0.40 0.02 x 0.20 0.02 | 0.10 0.03 | 0.031 | 5 | -55~+125 | |
| ERJ1G | ERJ1G | 0.60 0.03 x 0.30 0.03 | 0.10 0.05 | 0.05 | 5 | -55~+125 | Grade 1 |
| ERJ2G | ERJ2G | 1.00 0.05 x 0.50 0.05 | 0.20 0.10 | 0.1 | 5 | -55~+155 | Grade 0 |
| ERJ3G | ERJ3G | 1.60 0.15 x 0.80 +0.15 | 0.30 0.20 | 0.1 | 5 | -55~+155 | Grade 0 |
| ERJ6G | ERJ6G | 2.00 0.20 x 1.25 0.10 | 0.40 0.20 | 0.125 | 5 | -55~+155 | Grade 0 |
| ERJ8G | ERJ8G | 3.20 +0.05 x 1.60 +0.05 | 0.50 0.20 | 0.25 | 5 | -55~+155 | Grade 0 |
| ERJ14 | ERJ14 | 3.20 0.20 x 2.50 0.20 | 0.50 0.20 | 0.5 | 5 | -55~+155 | Grade 0 |
| ERJ12 | ERJ12 | 4.50 0.20 x 3.20 0.20 | 0.50 0.20 | 0.75 | 5 | -55~+155 | Grade 0 |
| ERJ12Z | ERJ12Z | 5.00 0.20 x 2.50 0.20 | 0.60 0.20 | 0.75 | 5 | -55~+155 | Grade 0 |
| ERJ1T | ERJ1T | 6.40 0.20 x 3.20 0.20 | 0.65 0.20 | 1 | 5 | -55~+155 | Grade 0 |
Precision Chip Resistors (ERJ 1R, 2R, 3R, 6R series)
| Series | Model | Size (mm) L x W | Thickness (mm) t | Rated Power (W) | Resistance Tolerance (%) | TCR (10/C) | Operating Temperature (C) |
| ERJ1R | ERJ1R | 1.00 0.05 x 0.50 0.05 | 0.20 0.10 | 0.05 | 0.5 | 50 (1R) / 100 (3R, 6R) | -55~+125 |
| ERJ2R | ERJ2R | 1.00 0.05 x 0.50 0.05 | 0.20 0.10 | 0.063 | 0.5 | 50 (1R) / 100 (3R, 6R) | -55~+125 |
| ERJ3R | ERJ3R | 1.60 0.15 x 0.80 +0.15 | 0.30 0.20 | 0.1 | 0.5 | 50 (1R) / 100 (3R, 6R) | -55~+155 |
| ERJ6R | ERJ6R | 2.00 0.20 x 1.25 0.10 | 0.40 0.20 | 0.1 | 0.5 | 50 (1R) / 100 (3R, 6R) | -55~+155 |
High Accuracy Thin Film Chip Resistors (ERA series)
| Series | Model | Size (mm) L x W | Thickness (mm) t | Rated Power (W) | Resistance Tolerance (%) | TCR (10/C) | Operating Temperature (C) |
| ERA1A | ERA1A | 0.60 0.03 x 0.30 0.03 | 0.10 0.05 | 0.05 | 1 | 25 | -55~+125 |
| ERA2A | ERA2A | 1.00 0.05 x 0.50 0.05 | 0.20 0.10 | 0.1 | 1 | 25 | -55~+155 |
| ERA3A | ERA3A | 1.60 0.15 x 0.80 +0.15 | 0.30 0.20 | 0.1 | 1 | 25 | -55~+155 |
| ERA6A | ERA6A | 2.00 0.20 x 1.25 0.10 | 0.40 0.20 | 0.125 | 1 | 25 | -55~+155 |
| ERA8A | ERA8A | 3.20 +0.05 x 1.60 +0.05 | 0.50 0.20 | 0.25 | 1 | 25 | -55~+155 |
1912111437_PANASONIC-ERJ2RKF2001X_C413086.pdf
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