3m Ohm Wide Terminal Resistor MnCu Alloy 3W SMD Resistor Low Inductance
Specifications
Features:
High Precision, High Power, Low Temperature Ticket, Low Inductance
Name:
Wide Terminal Resistor
Manufacturer:
Walter
Series:
HTE
Size:
1225(6.4mm*3.2mm)
Resistance Range:
3m Ohm（0.003 Ohm）
Tolerance:
±1%
Power Rating:
3W
Operating Temperature Range:
-55°C To +155°C
Temperature Coefficient:
±100 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:
3m Ohm Wide Terminal Resistor
,MnCu Alloy 3W SMD Resistor
,3W SMD Resistor Low Inductance
Introduction
HTE2512M3W0R003F Wide Terminal Resistor With 3m Ohm Resistance 3W Power Rating And ±1% Tolerance For Precision Current Sensing
Engineered for exceptional performance in high-current, high-precision circuits, this 2512 package, 3W-rated, 1% tolerance, 0.003Ω resistor meets rigorous demands of power management, current sensing, and control systems.
Key Specifications
| Parameter | Specification |
|---|---|
| Part Number | HTE2512M3W0R003F |
| Resistance Value | 0.003Ω (3mΩ) |
| Tolerance | ±1% |
| Power Rating | 3W |
| Package Size | 1225 (6.4mm * 3.2mm) |
| Temperature Coefficient (TCR) | ±100 ppm/°C |
| Resistance Material | Manganese Copper (MnCu) alloy |
| Operating Temperature | -55°C to +125°C |
Power and Precision
The ultra-low 0.003Ω resistance minimizes voltage drop and power loss in high-current applications. The 2512 case size provides effective heat dissipation for the 3W power rating, while the 1% tolerance ensures precise current measurement and control.
Advanced Manganin-Copper (MnCu) Alloy
This specialized material offers:
- Exceptional resistance stability across temperature variations
- High power handling capability
- Long-term value stability over the product lifespan
Performance Characteristics
- Low inductance design for high-frequency applications
- Excellent solderability for reliable PCB connections
- Compliant with RoHS, REACH, and lead-free standards
Primary Applications
- Precision current sensing in battery management and motor control systems
- Overcurrent protection circuits
- Power management in DC-DC converters
- Automotive and industrial electronics requiring high reliability
The HTE2512M3W0R003F represents an optimal solution for designers requiring robust, precise current handling in a compact 2512 footprint, combining advanced materials with engineering excellence.
Send RFQ
Stock:
MOQ:
4000
