1m Ohm High Power Chip Resistor 8W Metal Resistor High Power
Specifications
Features:
High Power,Low Temperature
Name:
High Power Chip Resistor
Manufacturer:
Ellon
Series:
ESR
Size:
3920
Resistance Range:
1mΩ(0.001 Ohm)
Tolerance:
±1%
Power Rating:
8W
Operating Temperature Range:
-55°C To +175°C
Temperature Coefficient:
±50 Ppm/°C
Material:
FeCrAl
Per Reel:
2000
Applications:
Current Sensing, Power Supplies, Motor Control, Battery Management
Highlight:
1m Ohm High Power Chip Resistor
,High Power Chip Resistor 8W
,Metal Resistor High Power
Introduction
InDepth Look at the 3920 0.001Ω (1m Ohm) 8W Metal Shunt Resistor
In the demanding world of modern electronics, particularly in power management, motor control, and battery monitoring systems, the need for accurate current sensing is paramount. The 3920 0.001Ω (1m Ohm) 8W metal shunt chip resistor stands out as a robust and highly reliable solution engineered to deliver exceptional performance where high power, ultralow resistance, and precision are nonnegotiable.
Model Specifications (ESR39F8WR001F02G)
| Parameter | Specification |
|---|---|
| Resistance Value | 0.001Ω (1mΩ) |
| Tolerance | ±1% |
| Power Rating | 8W |
| Package Size | 3920 (6.35mm * 3.15mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Manganese Copper (FeCrAl) alloy |
| Operating Temperature | -55°C to +175°C |
Key Characteristics and Technological Advantages
- Superior Power Handling: The 8W Advantage
The 8W power rating allows effective management of currents up to 50-60 Amps, making it ideal for power supplies, welding equipment, and industrial motor drives. - Extremely Low ESR and FeCrAl Material
Constructed using FeCrAl alloy for:- Low Temperature Coefficient of Resistance (TCR)
- Excellent Long-Term Stability
- Low Electromagnetic Interference (EMI)
- Ultra-Low Inductance and High Surge Resilience
Minimizes parasitic inductance and withstands high-energy pulses during motor startups or fault conditions. - Compliance and Environmental Responsibility
Fully compliant with RoHS and REACH regulations, using lead-free materials and processes.
Typical Applications
- Current Sensing in Power Converters and Inverters
- Battery Management Systems (BMS) for electric vehicles and energy storage
- Overcurrent Protection Circuits
- Motor Drives and Control Units
- High-Current Power Supplies and Amplifiers
The 3920 0.001Ω (1m Ohm) 8W metal shunt chip resistor is a highly engineered solution for high-precision current measurement in high-power applications. Its robust package, precise resistance, and advanced construction make it a superior choice for building efficient, safe, and powerful electronic systems.
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Stock:
MOQ:
2000
