Ultra Low Ohm Wide Terminal Resistor 1225 Current Sensor Resistor For 5G Base Station Applications
Specifications
Features:
High Precision, High Power, Low Temperature Ticket, Low Inductance
Manufacturer:
Walter
Series:
HTE
Size:
1225(6.4mm*3.2mm)
Resistance Range:
9m Ohm（0.009 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:
Ultra Low Ohm Wide Terminal Resistor
,1225 Current Sensor Resistor
,5G Base Station Current Sensor Resistor
Introduction
Ultra-Low Ohm Wide Terminal Resistor With 1225 Size For 5G Base Station Applications
In demanding electronic applications requiring efficiency, precision, and reliability, the HTE2512M3W0R009F power resistor from the HTE series delivers exceptional performance for high-current, high-precision applications.
Core Specifications
The product code HTE2512M3W0R009F reveals key technical specifications:
- 1225/HTE2512: Industry-standard 2512 chip package (6.4mm x 3.2mm) for effective heat dissipation
- 0.009Ω (9m Ohm): Ultra-low resistance for minimal voltage drop in current sensing applications
- 3W Power Rating: High power dissipation capability for power-dense environments
- 1% Tolerance: High manufacturing precision for accurate measurement and current control
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | HTE2512M3W0R009F |
| Resistance Value | 0.009Ω (9mΩ) |
| 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 |
Material Advantages: Manganin (MnCu) Alloy
The HTE2512M3W0R009F utilizes Manganin alloy for superior performance:
- Low Temperature Coefficient of Resistance (TCR) for stable performance across temperature ranges
- Low Thermoelectric EMF vs. Copper for precise DC current sensing
- Excellent long-term stability and resistance to oxidation
Advanced Performance Features
- Low inductance design for high-frequency switching applications
- Efficient thermal management for stable 3W operation
- Robust construction prevents hot spots
Typical Applications
- Precision current sensing in motor control units and DC-DC converters
- Overcurrent protection circuits in power supplies
- Battery management systems for electric vehicles
- Power amplifier and audio equipment
Compliance & Quality
The HTE2512M3W0R009F complies with RoHS and REACH regulations, using lead-free materials and processes for global environmental standards.
This precision-engineered resistor combines ultra-low resistance, high power handling, and exceptional stability for demanding high-current applications where accuracy and reliability are critical.
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Stock:
MOQ:
4000
