CRCW040249R9FKEDHP
Manufacturer: Vishay Intertechnology
Part Number: CRCW040249R9FKEDHP
| Attribute | Value |
| cate_name | Surface Mount Resistors |
| Datasheet | CRCW040249R9FKEDHP Vishay Intertechnology |
| rohs | Compliance |
| reference_package | 0402 |
| mounting | SMD mount |
| application_level | Automotive |
| lifecycle | On sale |
| spm | Tape & Reel |
| operating_temperature | -55℃~155℃ |
| length_width_height | 1mm*500μm*400μm |
| rated_power | 200mW |
| resistance_value | 49.9Ω |
| temperature_coefficient | ±100ppm/℃ |
| tolerance | ±1% |
Introduction:
The Vishay Intertechnology CRCW040249R9FKEDHP is a high-precision, thin-film chip resistor designed for applications requiring high reliability and stability. This resistor is part of Vishay's extensive range of electronic components, known for their quality and performance in various industries.
Features:
1. High Precision: With a tolerance of ±0.5%, this resistor ensures accurate resistance values for sensitive applications.
2. High Reliability: Designed for use in harsh environments, it offers long-term stability and resistance to environmental stress.
3. Thin-Film Technology: Utilizes advanced thin-film technology for improved performance and consistency.
4. AEC-Q200 Qualified: Meets the stringent requirements of the automotive electronics industry, ensuring high standards of quality and reliability.
5. Wide Temperature Range: Operates effectively over a wide temperature range, from -55°C to +155°C.
Development Support:
Vishay Intertechnology provides comprehensive technical support and resources for developers, including:
- Datasheets and application notes
- Design tools and software
- Technical forums and community support
- Direct access to experts for personalized assistance
Application Areas:
The CRCW040249R9FKEDHP is suitable for a wide range of applications, including but not limited to:
- Automotive electronics
- Medical devices
- Industrial control systems
- Telecommunications equipment
- High-precision measurement instruments
Parameter Introduction:
- Resistance: 49.0 Ohms
- Tolerance: ±0.5%
- Power Rating: 0.1W
- Temperature Coefficient: ±100 ppm/°C
- Size: 0402 (1.0mm x 0.5mm)
- Package: KEMET 1212-21L
- RoHS Compliant: Yes
Frequently Asked Questions (FAQs):
1. Q: What is the primary advantage of using thin-film technology in resistors?
A: Thin-film technology offers improved temperature stability, higher precision, and better noise performance compared to traditional carbon film resistors.
2. Q: Is this resistor suitable for high-vibration environments?
A: Yes, the CRCW040249R9FKEDHP is designed for high reliability and can withstand harsh conditions, including high-vibration environments.
3. Q: Can I use this resistor in my application?
A: While this resistor is AEC-Q200 qualified, it is primarily designed for automotive applications. For applications, it is recommended to consult with Vishay for specific qualification and testing requirements.
4. Q: How can I ensure proper handling and installation of this resistor?
A: Follow the guidelines provided in the Vishay datasheet, including recommended reflow profiles, handling precautions, and installation guidelines to ensure optimal performance and longevity.
5. Q: Is there a warranty or return policy for this resistor?
A: Vishay Intertechnology typically offers a warranty for its products. Details can be found in the product documentation or by contacting Vishay's customer service.
For more detailed information, technical inquiries, or to purchase the Vishay Intertechnology CRCW040249R9FKEDHP, please refer to the official Vishay Intertechnology website or contact their sales and support teams.
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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