ERJ-3RQF2R4V – PANASONIC
2.4Ω ±1% 0.1W 0603 Thick Film Chip Resistor, AEC-Q200 Automotive
Stock Quantity: 300
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.42 |
| 10+ | |
| 50+ | |
| 100+ |
300 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
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Overview
The PANASONIC ERJ-3RQF2R4V is a high-precision, 100 mW thick-film surface-mount current sense resistor designed for accurate current monitoring in demanding applications. Its primary function is to provide a low-resistance path for current, generating a proportional voltage drop that can be measured to infer current magnitude. A critical design consideration for such components is the trade-off between low resistance for minimal power dissipation and sufficient resistance to generate a measurable voltage signal; the ERJ-3RQF2R4V expertly balances this with its 2.4 Ohm value and 1% tolerance, ensuring reliable current sensing without significant impact on circuit efficiency.
Key Features
- Resistance: 2.4 Ohms
- Power Rating: 100 mW (1/10 W)
- Tolerance: 1 %
- Temperature Coefficient: 200 PPM / °C
- Case Size: 0603 (1.6 mm x 0.8 mm x 0.45 mm)
- Qualification: AEC-Q200
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Battery management system current monitoring
- Motor control feedback loops
- Power supply current limiting circuits
- Overcurrent protection in automotive electronics
