1W Wide Terminal Resistor 0508 10 M Ohm Resistor For High Precision Current Sensing
Specifications
Features:
High Precision, High Power, Low Temperature Ticket, Low Inductance
Name:
Wide Terminal Resistor
Manufacturer:
Walter
Series:
HTE
Size:
0508(1.2mm*2.0mm)
Resistance Range:
10m Ohm（0.01 Ohm）
Tolerance:
±1%
Power Rating:
1W
Operating Temperature Range:
-55°C To +155°C
Temperature Coefficient:
±50 Ppm/°C
Material:
MnCu Alloy
Per Reel:
5000
Applications:
Current Sensing, Power Supply, Motor Control, Battery Management, Frequency Converter, 5G Base Station, LED Lighting,
Highlight:
1W Wide Terminal Resistor
,0508 10 M Ohm Resistor
,10 M Ohm Resistor High Precision
Introduction
0508 Size (1.2mm*2.0mm) 5G Base Station Low Inductance Wide Terminal Resistor For Current Sensing
In the precise and demanding world of modern electronics, the role of passive components is paramount. Among these, resistors are fundamental, and specialized types like the 0508 0.01Ω (10m Ohm) 1W 1% HTE0805M1W0R010F Wind Terminal Resistor represent the pinnacle of performance for specific, high-current applications. This product is engineered to meet the rigorous challenges of power management and current sensing, offering a blend of high power handling, exceptional accuracy, and superior stability. Fully compliant with RoHS, REACH, and other lead-free environmental directives, this component is designed for the future of green electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | HTE0805M1W0R010F |
| Resistance Value | 0.01Ω (10mΩ) |
| Tolerance | ±1% |
| Power Rating | 1W |
| Package Size | 0508 (1.2mm *2.0mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Manganese Copper (MnCu) alloy |
| Operating Temperature | -55°C to +155°C |
Understanding the Core Specifications: Decoding the Model Number
The model number HTE0805M1W0R010F provides a complete technical description:
- HTE: Likely denotes the series or manufacturer-specific technology, often indicating a "High-Temperature" or "High-Power" Thick Film construction.
- 0508: This is the industry-standard EIA package size code, representing a chip resistor with dimensions of 0.05 inches by 0.08 inches (or 1.25mm x 2.0mm in metric terms). This compact form factor is crucial for high-density PCB designs.
- 1W: This is a critical parameter, specifying the rated power dissipation of 1 Watt at a defined ambient temperature (typically 70°C). The ability to handle 1W of power in such a small 0508 package is a significant achievement.
- 0R010: This is the resistance value code, clearly indicating a very low resistance of 0.01Ω, or 10 milli-Ohms (10m Ohm).
- F: Often signifies a tolerance of 1%.
Key Features and Technological Advantages
- High Power Rating (1W in 0508 Package): The capability to dissipate 1 Watt of power is a standout feature for a resistor of this size, achieved through advanced materials and construction techniques.
- Extremely Low Resistance and High Precision (0.01Ω ±1%): Designed specifically for current sensing applications, with tight 1% tolerance ensuring accurate and consistent measurements.
- Manganese-Copper (MnCu) Alloy Material: Renowned for its very low Temperature Coefficient of Resistance (TCR), providing stable and reliable current sensing.
- Low Inductance Design: Minimizes unwanted reactive effects, ensuring accurate performance even in fast-switching environments.
- Robust Construction and Environmental Compliance: Built to withstand mechanical stresses and thermal cycling, while complying with RoHS and REACH environmental standards.
Primary Applications
The unique combination of features makes this resistor an ideal choice for:
- Current Sensing and Monitoring in power supplies, battery management systems, motor controllers, and inverters
- Overcurrent Protection Circuits as the sensing element
- Power Management in Computing and Telecom equipment
- Automotive Electronics including engine control units and LED lighting drivers
- Consumer Electronics such as high-power adapters and audio amplifiers
Conclusion
The 0508 0.01Ω (10m Ohm) 1W 1% HTE0805M1W0R010F Wind Terminal Resistor is a highly engineered solution that addresses the critical needs of modern power electronics. It offers high power density, exceptional measurement accuracy, outstanding thermal stability, and excellent high-frequency performance. For design engineers working on cutting-edge power systems, this resistor provides a reliable, compact, and high-performance option for accurate current sensing and power control, while adhering to strict global environmental standards.
Send RFQ
Stock:
MOQ:
5000
