25m Ohm Power Shunt Resistor Wide Terminal Current Sensing Resistor 3W
Specifications
Features:
High Precision, High Power, Low Temperature Ticket, Low Inductance
Name:
Power Shunt Resistor
Manufacturer:
Walter
Series:
HTE
Size:
1225(6.4mm*3.2mm)
Resistance Range:
25m Ohm（0.025 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:
25m Ohm Power Shunt Resistor
,Wide Terminal Current Sensing Resistor
,Current Sensing Resistor 3W
Introduction
HTE2512M3W0R025F 1225 Size 0.025Ω (25m Ohm) 3W Power Rating Wide Terminal Current Sensing Resistor
In modern electronics where efficiency, accuracy, and reliability are critical, the HTE2512M3W0R025F stands out as a high-performance power shunt resistor engineered for demanding current sensing and management applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | HTE2512M3W0R025F |
| Resistance Value | 0.025Ω (25mΩ) |
| 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 |
Product Overview
The model number HTE2512M3W0R025F reveals key specifications:
- HTE: High-Temperature or High-Power Terminal component series
- 2512: Standard EIA chip size (2.5mm x 1.2mm)
- M3W: 3-watt power rating
- 0R025: 0.025Ω (25m Ohm) resistance
- F: 1% tolerance
Key Advantages
- High Power Handling: 3W dissipation in compact 1225 package
- Low TCR: ±50 ppm/°C ensures stable resistance across temperature ranges
- High Precision: 1% tolerance for accurate current measurement
- MnCu Alloy: Provides low thermal EMF and long-term stability
- Low Inductance Design: Ideal for high-frequency applications
Applications
The HTE2512M3W0R025F is ideal for:
- Precision current sensing in power management systems
- Motor drives and control circuits
- Power supplies and converters
- Audio amplifier output stages
Environmental Compliance
Manufactured in compliance with RoHS and REACH standards using lead-free materials and processes.
This high-reliability resistor delivers exceptional performance for demanding applications including electric vehicle BMS, industrial controllers, and high-power converters.
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Stock:
MOQ:
4000
