2512 Size 0.00035Ω (0.35m Ohm) 6W MnCuSn Metal Shunt Chip Resistor for Current Sensing
Specifications
Features:
High Power, Low Inductance
Manufacturer:
Ellon
Series:
ESR
Size:
2512
Resistance Range:
0.35m Ohm
Tolerance:
±1%
Power Rating:
6W
Operating Temperature Range:
-55°C To +175°C
Temperature Coefficient:
±100 Ppm/°C
Material:
MnCuSn
Termination Style:
SMD
Per Reel:
4000
Applications:
Current Sensing, Power Supplies, Motor Control, Battery Management
Highlight:
0.00035Ω Metal Shunt Chip Resistor
,6W Current Sensing Resistor
,MnCuSn Wide Terminal Resistor
Introduction
2512 0.00035Ω (0.35m Ohm) 6W 1% Metal Shunt Chip Resistor
The ESR25F6W0M35M04G metal shunt chip resistor delivers precision current sensing for demanding applications in automotive, industrial automation, renewable energy, and high-performance computing. Engineered with ultra-low resistance and high power dissipation, this component offers exceptional stability and reliability.
Technical Specifications
| Model | ESR25F6W0M35M04G |
|---|---|
| Resistance Value | 0.00035Ω (0.35mΩ) |
| Tolerance | ±1% |
| Power Rating | 6W |
| Package Size | 2512 (6432 metric) (6.35mm x 3.15mm) |
| Temperature Coefficient (TCR) | ±100 ppm/°C |
| Resistance Material | Manganese Copper (MnCu) alloy |
| Inductance | Typically less than 2 nH |
| Operating Temperature Range | -55°C to +175°C |
Key Features
- Ultra-low 0.00035Ω resistance minimizes power loss in high-current applications
- 6W power rating ensures reliable performance in demanding environments
- ±1% tolerance provides precise current measurement accuracy
- Low inductance design (<2nH) for high-frequency applications
- Robust construction withstands mechanical shock and vibration
- RoHS and REACH compliant for environmental safety
Current Sensing Performance
The 0.00035Ω resistance value is critical for current sensing circuits, where minimal voltage drop (V = I * R) allows for accurate current measurement while reducing power loss (I² * R). This makes the resistor ideal for high-current applications such as motor drives and battery management systems.
Applications
- Automotive Electronics: Battery management in EVs/HEVs, inverter current sensing, motor control units
- Power Management: DC-DC converters, server power supplies, UPS systems
- Industrial Equipment: PLCs, robotic drives, welding equipment for over-current protection
- Renewable Energy: Solar inverters, wind turbine converters for efficient power monitoring
Construction and Reliability
The resistor features a manganese copper alloy element mounted on a ceramic substrate, providing excellent thermal and mechanical stability. The low-inductance design uses a flat, meandering pattern to minimize signal distortion in high-frequency applications.
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Stock:
MOQ:
4000
