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Panasonic ERJ1GEF4990C Thick Film Chip Resistor
Panasonic's ERJ-1GEF4990C thick film chip resistor is engineered for demanding applications requiring high precision and reliability. Its metal glaze thick film resistive element and three-layered electrode construction ensure robust performance. The resistor is suitable for both reflow and flow soldering processes and is available in various sizes and resistance ranges. It's ideal for use in consumer electronics, industrial equipment, and automotive applications where space is limited and high performance is critical.
Panasonic ERJ1GEF4990C Thick Film Chip Resistor Specifications:
- Features: ['Small size and lightweight for PCB size reduction', 'High reliability due to metal glaze thick film resistive element', 'Matching with placement machines via bulk, taping, and magazine packaging', 'Suitable for reflow and flow soldering']
- Marking: Four-digit resistance value marking (except for certain types)
- Resistance Tolerance: ±0.5% or ±1%
- Reference Standards: ['IEC 60115-8', 'JIS C 5201-8']
- Power Derating: Power rating derated above 70°C (see curve)
- Packaging Methods: {'Standard Quantity': {'Punched (Paper) Taping (4 mm pitch)': '10000 pcs./reel (2 mm pitch) - ERJ2R', 'Embossed Taping (4 mm pitch)': 'N/A', 'Bulk Case': 'N/A'}, 'ERJ3EK': {'Punched (Paper) Taping (4 mm pitch)': '5000 pcs./reel', 'Bulk Case': '25000 pcs./case'}, 'ERJ6EN': {'Punched (Paper) Taping (4 mm pitch)': '5000 pcs./reel', 'Bulk Case': '10000 pcs./case'}}
- Resistance Ranges: 10 to 1 MΩ
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Frequently Asked Questions
Where can I buy Panasonic ERJ1GEF4990C?
You can click on the BUY or RFQ button to purchase ERJ1GEF4990C from an authorized Panasonic distributor.
How do I troubleshoot issues or seek technical support for part ERJ1GEF4990C?
You can download the ERJ1GEF4990C datasheet or visit the Panasonic website for support.
Who is the manufacturer of ERJ1GEF4990C?
Panasonic