The document describes the high reliability type of metal film chip resistors, including specifications such as size and power rating. The product features high reliability, high accuracy, and high performance.
The handbook describes Panasonic's high‑reliability metal film chip resistors (types ERA 2A, 3A, 6A, 8A) available in 0402, 0603, 0805 and 1206 sizes. Key features include stable operation at –55 °C to +155 °C, low temperature coefficient, tight tolerance and low current noise. Technical data such as power rating, TCR and tolerance are listed for each size, together with recommended land‑pattern dimensions and soldering profiles.
Safety and handling instructions cover power derating, storage conditions, and precautions for soldering, ESD, and harsh environments. Packaging methods (taping, reel quantities) and standard compliance (IEC 60115‑8, JIS C 5201‑8, EIAJ RC‑2133A) are also provided.
| Size | 0402, 0603, 0805, 1206 |
|---|---|
| Power Rating (0402) | 0.063 W |
| Category Temperature Range | –55 °C to +155 °C |
| Rated Load Condition | 85 °C, 85 %RH |
Store them at 5 °C to 35 °C with 45 %–85 % relative humidity, in original packaging, and avoid salty air, direct sunlight, and corrosive gases.
Rated Continuous Working Voltage (RCWV) is the lesser of (Rated Power × Resistance) or the Limiting Element Voltage listed for the part.