2.0mm*1.25mm SMD 0805 Resistor 10m Ohm Resistor For High Precision Current Measurement
Price:
Negotiable
MOQ:
5000
Delivery Time:
3-5 work days
Brand:
Walter
Product Description
0805 Size 0.1Ω (100m Ohm) 0.75W 1% Current Sensing Resistor For High Precision Current Measurement
In modern electronics, precise current measurement and control are essential for efficiency, safety, and performance. The 0805 0.1Ω (100m Ohm) 0.75W 1% current sensing resistor (model STE00805MW75R100F) is a critical component designed for these applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | STE0805MW75R100F |
| Resistance Value | 0.1Ω (100mΩ) |
| Tolerance | ±1% |
| Power Rating | 0.75W |
| Package Size | 0805 (1.6mm * 0.8mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Manganese Copper (MnCu) alloy |
| Operating Temperature | -55°C to +125°C |
Key Features
- 0805 Package Size: Compact 2.0mm * 1.25mm footprint saves PCB space while maintaining ease of handling
- 0.1Ω Resistance: Minimizes power loss and voltage drop in current sensing applications
- 0.75W Power Rating: Handles currents up to 2.74A (calculated from P = I²R)
- 1% Tolerance: Ensures high accuracy for precision current measurement
Material Advantages
The Manganin-copper (MnCu) alloy construction provides:
- Low temperature coefficient of resistance (TCR) for stable performance across temperature variations
- High precision and long-term stability
- Low inductance design for high-frequency applications
Compliance
RoHS and REACH compliant, lead-free construction meets global environmental standards.
Applications
- Power management systems (DC-DC converters, VRMs)
- Battery management systems (BMS) for EVs and portable devices
- Motor control and drives
- Audio amplifiers
- Precision measurement circuits
The STE00805MW75R100F current sensing resistor combines compact size, high power handling, and precision accuracy in a robust package, making it ideal for demanding electronic applications.
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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