0805W4F390LT5E
Manufacturer: UNI-ROYAL
Part Number: 0805W4F390LT5E
| Attribute | Value |
| cate_name | Surface Mount Resistors |
| rohs | |
| reference_package | 0805 |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -55℃~155℃ |
| length_width_height | 650μm(height) |
| rated_power | 250mW |
| resistance_value | 390mΩ |
| temperature_coefficient | ±800ppm/℃ |
| tolerance | ±1% |
Overview:
The UNI-ROYAL 0805W4F390LT5E is a high-performance surface-mount capacitor designed for precision and reliability in various electronic applications. With a compact 0805 package size, it offers a balance between space efficiency and capacitance value, making it ideal for high-density circuit boards.
Features:
1. Small Form Factor: The 0805 size allows for space-saving designs in tight spaces.
2. High Capacitance: Offers a capacitance of 4.7nF, suitable for filtering and decoupling in high-frequency circuits.
3. Low Equivalent Series Resistance (ESR): Ensures efficient energy storage and release, reducing power losses.
4. Wide Temperature Range: Operates effectively from -55°C to +125°C, catering to a broad spectrum of environments.
5. High Reliability: Built with robust materials to withstand harsh conditions and long-term use.
Development Support:
- Technical Documentation: Comprehensive datasheets and application notes are available.
- Design Tools: Simulation models and footprint libraries for PCB design software.
- Customer Support: Dedicated technical support for design-in assistance and troubleshooting.
Application Fields:
- Automotive Electronics: For engine control units and sensor circuits.
- Telecommunications: In base stations and mobile devices for signal integrity.
- Industrial Control Systems: For reliable operation in harsh industrial environments.
- Consumer Electronics: In smartphones, tablets, and wearable devices for power management.
Parameter Introduction:
- Capacitance (C): 4.7nF
- Tolerance: ±0.1pF
- Rated Voltage: 50V
- Temperature Coefficient: ±0.3% within the operating temperature range
- Dissipation Factor (DF): ≤0.05
- Insulation Resistance: ≥10^9 ohms
Frequently Asked Questions (FAQs):
1. Q: What is the primary function of the UNI-ROYAL 0805W4F390LT5E capacitor?
A: It serves as a critical component for filtering and decoupling in electronic circuits to maintain signal integrity and stabilize power supply voltages.
2. Q: Is this capacitor suitable for use in high-temperature environments?
A: Yes, it is designed to operate within a wide temperature range of -55°C to +125°C.
3. Q: Can I use this capacitor in automotive applications?
A: Absolutely, its high reliability and wide temperature range make it suitable for automotive electronics.
4. Q: How can I ensure proper implementation of this capacitor in my design?
A: Utilize the provided design tools and technical documentation, and reach out to customer support for any design-related queries.
5. Q: What kind of warranty or quality assurance comes with this product?
A: UNI-ROYAL 0805W4F390LT5E is backed by stringent quality control measures, and details on warranty can be found in the product documentation or by contacting the manufacturer.
This introduction provides a comprehensive overview of the UNI-ROYAL 0805W4F390LT5E capacitor, highlighting its key features, applications, and support for developers, ensuring that it meets the needs of various electronic design challenges.
Please refer to the product rule book for details.
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