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RoHS Compliant 10 Ohm 3W Resistor MnCu Alloy Low TCR Resistor For High Precision Current Sensing

Place of Origin: Made in China
Brand Name: Walter
Model Number: HTE2512M3W0R010F
Product Details
Place of Origin:
Made in China
Brand Name:
Walter
Model Number:
HTE2512M3W0R010F
Minimum Order Quantity:
4000
Delivery Time:
3-5 work days
Payment Terms:
T/T
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

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MnCu Alloy Low TCR Resistor

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RoHS Compliant Low TCR Resistor

Product Description
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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