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Specifications
Resistance:
499kΩ
Power(Watts):
100mW
Voltage Rating:
50V
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
ERJ2RKF4993X
Package:
0402
Key Attributes
Model Number:
ERJ2RKF4993X
Product Description
Product Overview
These precision thick film chip resistors are designed for high reliability and small size, making them suitable for automated placement and various soldering methods. They offer excellent performance with low resistance tolerances and are compliant with industry standards and AEC-Q200 (except for specific series).
Product Attributes
- Brand: Panasonic (implied by ERJ series nomenclature)
- Certifications: IEC 60115-8, JIS C 5201-8, JEITA RC-2134C, AEC-Q200 compliant (except ERJXG, ERJ1R), RoHS compliant
Technical Specifications
| Part No. (inch size) | Size | Power rating*1 (70 ) (W) | Limiting element voltage*2 (V) | Maximum overload voltage*3 (V) | Resistance tolerance (%) | T.C.R. (10-6/K) | Category temperature range () | Resistance range () |
| ERJXGN (01005) | 0201 | 0.031 | 30 | 15 | 1 | 50, 100 | -55 to +155 | 10 to 1 M |
| ERJ1GN (0201) | 0201 | 0.031 | 30 | 15 | 1 | 50, 100 | -55 to +155 | 10 to 1 M |
| ERJ2RC (0402) | 0402 | 0.05 | 50 | 100 | 1 | 50, 100 | -55 to +155 | 10 to 1 M |
| ERJ2RK (0402) | 0402 | 0.05 | 50 | 100 | 1 | 50, 100 | -55 to +155 | 10 to 1 M |
| ERJ3R (0603) | 0603 | 0.1 | 100 | 50 | 0.5, 1 | 50, 100 | -55 to +155 | 10 to 1 M |
| ERJ6R (0603) | 0603 | 0.1 | 100 | 50 | 0.5, 1 | 50, 100 | -55 to +155 | 10 to 1 M |
| ERJ3EK (0603) | 0603 | 0.1 | 150*4 | 75*4 | 0.5 | 50, 100 | -55 to +155 | 10 to 97.6 |
| ERJ6EN (0805) | 0805 | 0.1 | 150*4 | 75*4 | 0.5 | 50, 100 | -55 to +155 | 10 to 97.6 |
| ERJ8EN (1206) | 1206 | 0.125 | 200 | 150 | 1 | 100 | -55 to +155 | 102 k to 1 M |
| ERJ14N (1812) | 1812 | 0.25 | 400 | 200 | 1 | 100 | -55 to +155 | 10 to 1 M |
| ERJ12N (1210) | 1210 | 0.125 | 200 | 150 | 1 | 100 | -55 to +155 | 102 k to 1 M |
| ERJ12S (1210) | 1210 | 0.125 | 200 | 150 | 1 | 100 | -55 to +155 | 102 k to 1 M |
| ERJ1TN (2512) | 2512 | 0.5 | 500 | 200 | 1 | 100 | -55 to +155 | 10 to 2.2 M |
| ERJ1R (0603) | 0603 | 0.1 | 100 | 50 | 0.5 | 50, 100 | -55 to +125 | 10 to 1 M |
2410121749_PANASONIC-ERJ2RKF4993X_C2986233.pdf
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