ERJ3RSFR10V – PANASONIC
100mΩ ±1% 0.1W 0603 Thick Film Current Sense Resistor, AEC-Q200
Stock Quantity: 60
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.31 |
| 10+ | |
| 50+ | |
| 100+ |
60 in stock
Contact us for volume pricing
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- 6 month warranty on all stock items
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Overview
The Panasonic ERJ3RSFR10V is a high-precision 100 mΩ thick-film chip resistor, engineered for critical current sensing applications. Its 1/10W power rating and ±1% tolerance ensure accurate measurement in demanding environments, while the AEC-Q200 qualification underscores its suitability for automotive systems. A key design consideration for such low-value resistors is managing parasitic inductance, which can impact high-frequency current measurement accuracy; the ERJ3RSFR10V’s compact 0603 form factor inherently minimizes this effect, making it ideal for precise feedback loops.
Key Features
- Resistance: 100 mOhms
- Tolerance: ±1%
- Power Rating: 0.1W (1/10W)
- Composition: Thick Film
- Qualification: Automotive AEC-Q200
- Dimensions: 0.063″ L x 0.031″ W (1.60mm x 0.80mm)
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.
- Precise current monitoring in battery management systems (BMS)
- Feedback sensing in switch-mode power supplies (SMPS)
- Overcurrent protection circuits in automotive electronics
- Current regulation for LED drivers
