1W 2m Ohm Resistor Low Temperature Ultra Precision Resistors High Power
Price:
Negotiable
MOQ:
5000
Delivery Time:
3-5 work days
Brand:
Walter
Product Description
HTE0805M1W0R002F Wide Terminal Resistor With 0.002Ω (2m Ohm) Resistance 1W Power Rating And Low Temperature Coefficient
In modern electronics, particularly in power management and current sensing applications, components that offer high power handling, exceptional precision, and robust reliability are essential. The HTE0805M1W0R002F is a 0508 package-sized, ultra-low resistance, high-performance resistor designed to meet rigorous circuit design demands. With a remarkably low resistance value of 0.002Ω (2m Ohm), a substantial 1W power rating, and a tight tolerance of 1%, this product excels in performance while adhering to global environmental standards like Rohs and Reach.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | HTE0805M1W0R002F |
| Resistance Value | 0.002Ω (2mΩ) |
| Tolerance | ±1% |
| Power Rating | 1W |
| Package Size | 0508 (1.2mm *2.0mm) |
| Temperature Coefficient (TCR) | ±100 ppm/°C |
| Resistance Material | Manganese Copper (MnCu) alloy |
| Operating Temperature | -55°C to +155°C |
Key Features
- Ultra-low resistance: 0.002Ω minimizes power loss while providing stable voltage signals for monitoring and control circuits.
- High power rating: 1W capability in a compact 0508 package size, ideal for high-current environments with limited space.
- Precision tolerance: ±1% ensures reliable current measurements for performance-critical applications.
Advanced Material Science: The MnCu Advantage
The Manganese Copper (MnCu) alloy used in this resistor offers:
- Low Temperature Coefficient of Resistance (TCR) for stable performance across temperature variations
- Low Thermal EMF to minimize measurement errors
- Excellent long-term stability to maintain precision throughout the product's lifespan
Structural and Performance Enhancements
The wind terminal resistor features a four-terminal (Kelvin) connection structure that separates current-carrying paths from voltage-sensing paths, ensuring accurate measurements. Its low inductance design makes it suitable for high-frequency applications without signal distortion.
Application Scenarios
- Current sensing in DC-DC converters and voltage regulator modules (VRMs)
- Motor control and drive systems for automotive and industrial automation
- Battery charge/discharge monitoring in electric vehicles and energy storage systems
- Overload protection circuits in power distribution systems
Compliance
Compliant with Rohs, Reach, and lead-free requirements, making it an environmentally responsible choice for global markets.
The HTE0805M1W0R002F is an advanced component that addresses modern power electronics challenges with its ultra-low resistance, high power rating, and precision accuracy, making it indispensable for high-current applications requiring optimal performance and reliability.
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Company
Shenzhen Shun Hai Technology Co., Ltd.
Location
Floor 7, Block B, Building 9, Baoneng Science and Technology Park, Qingxiang Road, Longhua New District, Shenzhen
Contact Person
jimmy