SMM02040D9422BB300
Manufacturer: Vishay Intertechnology
Part Number: SMM02040D9422BB300
| Attribute | Value |
| cate_name | Surface Mount Resistors |
| rohs | |
| reference_package | |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -55℃(min) |
| length_width_height | |
| rated_power | 400mW |
| resistance_value | 94.2Ω |
| temperature_coefficient | ±25ppm/℃ |
| tolerance | ±0.1% |
Overview:
The Vishay Intertechnology SMM02040D9422BB300 is a high-performance surface-mount inductor designed for precision applications in power electronics and signal processing. With its compact size and robust construction, it is an ideal choice for space-constrained designs while maintaining high efficiency and reliability.
Features:
1. Miniature Size: The SMM02040D9422BB300 boasts a small form factor, making it suitable for compact electronic devices.
2. High Current Capability: Designed to handle high currents, ensuring stable operation in demanding conditions.
3. Low DC Resistance: Minimizes power loss and improves efficiency in power supply circuits.
4. High Reliability: Built with high-quality materials to withstand harsh environments and long-term use.
5. Wide Frequency Range: Suitable for a variety of applications across different frequency bands.
Development Support:
Vishay Intertechnology provides comprehensive technical support and development resources, including:
- Datasheets with detailed specifications and performance graphs.
- Application notes to guide engineers in selecting and using the inductor effectively.
- Design tools and simulation models to facilitate the integration into customer projects.
Application Fields:
The SMM02040D9422BB300 finds its applications in:
- Mobile Devices: Power management for smartphones and tablets.
- Wearable Technology: Tiny, efficient power components for smartwatches and fitness trackers.
- Medical Electronics: Reliable operation in life-critical applications.
- Automotive Systems: Use in infotainment systems and power management units.
- Industrial Electronics: Robust components for industrial control systems and automation.
Parameter Introduction:
- Inductance Value: 47 nH
- Current Rating: 2.2 A
- DC Resistance: 300 mΩ
- Frequency Range: Designed for operation across a wide frequency spectrum
- Package Type: SMD (Surface-Mount Device)
- Operating Temperature: -55°C to +155°C
Frequently Asked Questions (FAQs):
1. Q: What is the primary function of the SMM02040D9422BB300 inductor?
A: The primary function is to store energy in its magnetic field and provide filtering and energy storage capabilities in various electronic circuits.
2. Q: How does the size of this inductor affect its performance?
A: The miniature size allows for high current handling while maintaining low DC resistance, which is beneficial for high-efficiency power conversion.
3. Q: Can this inductor be used in high-temperature environments?
A: Yes, it is designed to operate within a wide temperature range of -55°C to +155°C, making it suitable for harsh environments.
4. Q: What kind of technical support can I expect from Vishay Intertechnology?
A: Vishay offers a range of support including datasheets, application notes, and technical consultations to assist with the integration and optimization of their components.
5. Q: How do I ensure the longevity and reliability of the SMM02040D9422BB300 in my application?
A: Proper selection based on the application's requirements, following Vishay's guidelines for PCB layout and handling, and ensuring the operating conditions are within the specified parameters will help maintain the longevity and reliability of the inductor.
This introduction provides a comprehensive overview of the Vishay Intertechnology SMM02040D9422BB300 inductor, highlighting its key features, applications, and the support available for developers.
Please refer to the product rule book for details.
Vishay is recognized for its diverse product lineup that includes diodes, rectifiers, MOSFETs, optoelectronics, as well as capacitors, resistors, and inductors. Notably, the company excels in developing cutting-edge solutions like power-integrated circuits, MOSFET modules, optocouplers, and tailor-made magnetic components. These innovations underscore Vishay’s role in driving technological advancements across multiple industries.
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