RoHS Compliant 10 Ohm 3W Resistor MnCu Alloy Low TCR Resistor For High Precision Current Sensing
Specifications
Features:
High Precision, High Power, Low Temperature Ticket, Low Inductance
Name:
10 Ohm 3W Resistor
Manufacturer:
Walter
Series:
HTE
Size:
1225(6.4mm*3.2mm)
Resistance Range:
10m Ohm（0.01 Ohm）
Tolerance:
±1%
Power Rating:
3W
Operating Temperature Range:
-55°C To +155°C
Temperature Coefficient:
±50 Ppm/°C
Material:
MnCu Alloy
Per Reel:
4000
Applications:
Current Sensing, Power Supply, Motor Control, Battery Management, Frequency Converter, 5G Base Station, LED Lighting,
Highlight:
RoHS Compliant 10 Ohm 3W Resistor
,MnCu Alloy Low TCR Resistor
,RoHS Compliant Low TCR Resistor
Introduction
HTE2512M3W0R010F 0.01Ω 3W 1% Current Sense Resistor For High Precision Current Sensing
This high-performance current sense resistor is engineered for precision measurement and power management applications. The HTE2512M3W0R010F features a 1225 package size (Imperial 2512), with 0.01Ω (10m Ohm) resistance, 3W power rating, and tight 1% tolerance, making it ideal for demanding circuit designs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | HTE2512M3W0R010F |
| Resistance Value | 0.01Ω (10mΩ) |
| Tolerance | ±1% |
| Power Rating | 3W |
| Package Size | 1225 (6.4mm × 3.2mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Manganese Copper (MnCu) alloy |
| Operating Temperature | -55°C to +155°C |
Key Features
- Ultra-low 0.01Ω resistance for minimal voltage drop and power loss
- High 3W power rating for handling currents up to ~17.3A
- Precision 1% tolerance ensures accurate current measurement
- MnCu alloy resistive element provides excellent thermal stability
- Low inductance design for high-frequency applications
- RoHS and REACH compliant for environmental safety
Performance Advantages
The MnCu alloy construction delivers stable resistance across temperature variations (±50 ppm/°C), while the 1225 package size enables efficient heat dissipation. The combination of low resistance (0.01Ω) and high power rating (3W) makes this resistor ideal for high-current applications.
Typical Applications
- Power Supply Units (PSUs) for over-current protection
- Battery Management Systems (BMS) in electric vehicles
- Motor control and drive systems
- Solar inverters and UPS systems
- High-power audio amplifiers
- Industrial automation equipment
Environmental Compliance
This current sense resistor meets all RoHS and REACH requirements, using lead-free materials for environmentally responsible electronics manufacturing.
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Stock:
MOQ:
4000
