2.5mΩ(0.0025 Ohm) 3920 Current Shunt Resistor 5W ±1% ESR Ellon High Precision SMD
Price:
Negotiable
MOQ:
2000
Delivery Time:
3-5 work days
Brand:
Ellon
Product Description
2.5mΩ (0.0025 Ohm) 3920 Current Shunt Resistor 5W ±1%
This Ellon ESR series 3920 current shunt resistor delivers 2.5mΩ (0.0025 Ohm) resistance with ±1% tolerance and 5W rated power, providing designers with a compact surface-mount component that maintains stable performance under load and temperature variations.
Technical Specifications
| Name | High Precision Shunt Resistor |
| Manufacturer | Ellon |
| Series | ESR |
| Size | 3920 |
| Resistance Range | 2.5mΩ (0.0025 Ohm) |
| Tolerance | ±1% |
| Power Rating | 5W |
| Operating Temperature Range | -55°C to +175°C |
| Temperature Coefficient | ±50 ppm/°C |
Key Features
- Stable 5W rated power handling for demanding circuits
- ±1% tolerance for dependable measurement accuracy
- Low ±50 ppm/°C temperature coefficient that maintains stable values as temperature increases
- Karma element material for consistent, repeatable performance
- Compact 3920 SMD footprint suitable for high-density reflow assembly
- RoHS / REACH compliant construction for lead-free manufacturing
Applications
- Current Sensing
- Power Supplies
- Motor Control
- Battery Management
The Karma construction and stable electrical behavior help designers meet tight tolerances in current sensing, power conversion, and protection circuits, while the 3920 package maintains a compact layout.
Manufacturer Direct Benefits
Purchasing directly from the manufacturer ensures the ESR series is available at competitive pricing with short lead times. Every batch undergoes electrical testing before packaging, guaranteeing the specified resistance and tolerance values.
Packaging & Quality Assurance
Supplied on tape and reel for automatic pick-and-place assembly in standard reel quantities for SMT production lines. All shipments are RoHS and REACH compliant, with certificates of compliance available upon request. Contact us for samples, datasheets, and volume pricing tailored to your project requirements.
Application reference: 5W High Precision Shunt Resistor 0.0025ohm Current Sensing Resistor
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Company
Shenzhen Shun Hai Technology Co., Ltd.
Location
Floor 7, Block B, Building 9, Baoneng Science and Technology Park, Qingxiang Road, Longhua New District, Shenzhen
Contact Person
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