3920 Size MnCu Material Metal Shunt Chip Resistor for Power Supplies with 0.0005Ω (0.5m Ohm) Resistance
Specifications
Features:
High Power,Low Temperature
Manufacturer:
Ellon
Series:
ESR
Size:
3920
Resistance Range:
0.5mΩ(0.0005 Ohm)
Tolerance:
±0.5%
Power Rating:
9W
Operating Temperature Range:
-55°C To +175°C
Temperature Coefficient:
±100 Ppm/°C
Material:
MnCu
Per Reel:
2000
Applications:
Current Sensing, Power Supplies, Motor Control, Battery Management
Highlight:
3920 Size Metal Shunt Chip Resistor
,MnCu Material Shunt Resistor
,Power Supplies Current Sensing Resistor
Introduction
ESR39D9W0M50M02G 3920 0.0005Ω (0.5m Ohm) 9W Metal Shunt Chip Resistor
In modern electronics where efficiency, accuracy, and reliability are critical, the ESR39D9W0M50M02G stands as a high-performance precision shunt resistor. Designed for demanding power management systems, battery monitoring, and motor control applications, this component delivers unparalleled accuracy and robustness in challenging environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Resistance Value | 0.0005Ω (0.5mΩ) |
| Tolerance | ±0.5% |
| Power Rating | 9W |
| Package Size | 3920 (6.35mm * 3.15mm) |
| Temperature Coefficient (TCR) | ±100 ppm/°C |
| Resistance Material | Manganese Copper (MnCu) alloy |
| Operating Temperature | -55°C to +175°C |
Key Features
- High Precision: ±0.5% tolerance ensures accurate current measurement for critical applications
- Robust Power Handling: 9W rating supports high-current applications without performance degradation
- Advanced Material: MnCu alloy construction provides stable resistance across temperature variations
- Low Inductance Design: Optimized for high-frequency switching environments
- Surge Protection: Excellent withstand capability for inrush currents and transient conditions
- Environmental Compliance: RoHS, REACH compliant and lead-free
Primary Applications
- Automotive Systems: Battery management, motor drive monitoring in EV/HEV applications
- Industrial Automation: Servo drives, robotics, and CNC machinery control
- Power Conversion: SMPS, UPS, and solar inverters for overcurrent protection
- Telecommunications: Base station power amplifiers and server power distribution
The ESR39D9W0M50M02G represents a sophisticated solution for demanding electronic applications, combining high power rating, exceptional tolerance, and robust construction for maximum efficiency and reliability in high-current systems.
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Stock:
MOQ:
2000
