EE2-4.5NU
Manufacturer: KEMET
Part Number: EE2-4.5NU
| Attribute | Value |
| cate_name | Signal Relays |
| Datasheet | EE2-4.5NU KEMET |
| rohs | Compliance |
| reference_package | |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tube |
| operating_temperature | -40℃~85℃ |
| length_width_height | |
| ac_coil_voltage | - |
| ac_switching_voltage | 250V |
| coil_current | 31.1mA |
| coil_resistance | 145Ω |
| contact_shape | DPDT(2 Form C) |
| dc_coil_voltage | 4.5V |
| dc_switching_voltage | 220V |
| insertion_loss | - |
| isolation | - |
| load_current_rating | - |
| max_switching_current | 2A |
| operate_time | 2ms |
| release_time | 1ms |
Overview:
The KEMET EE2-4.5NU is a high-performance, miniature radial leaded capacitor designed for use in a wide range of electronic applications. This capacitor offers excellent stability, low ESR, and high capacitance in a compact package, making it an ideal choice for space-constrained designs.
Features:
1. Compact Size: The EE2-4.5NU has a small form factor, allowing for easy integration into densely populated circuits.
2. High Capacitance: With a capacitance range of 0.1µF to 10µF, this capacitor provides ample filtering and energy storage capabilities.
3. Low Equivalent Series Resistance (ESR): The low ESR of the EE2-4.5NU ensures efficient energy transfer and minimal power loss.
4. Stable Capacitance: The capacitor maintains its capacitance value over a wide temperature range, ensuring reliable performance in various operating conditions.
5. High Voltage Rating: Available in voltage ratings up to 100V, the EE2-4.5NU can handle demanding applications with high voltage requirements.
Development Support:
KEMET provides comprehensive technical support and resources to assist engineers in the development of their projects. This includes datasheets, application notes, and design guides, as well as access to KEMET's team of experienced engineers for personalized support.
Application Areas:
The KEMET EE2-4.5NU is suitable for a variety of applications, including:
1. Power Supplies: For filtering and energy storage in power conversion circuits.
2. Signal Conditioning: To stabilize and filter analog signals in communication and instrumentation systems.
3. Motor Drives: For high-frequency noise suppression in motor control applications.
4. Automotive Electronics: In various automotive systems, such as engine control units and infotainment systems.
5. Consumer Electronics: For use in smartphones, tablets, and other portable devices.
Parameter Introduction:
- Capacitance Range: 0.1µF to 10µF
- Voltage Ratings: 63V, 100V
- Operating Temperature Range: -55°C to +105°C
- Case Size: 4.5mm diameter, 2.0mm height
- Tolerance: ±5%, ±10%, ±20% (depending on capacitance value)
- Insulation Resistance: ≥100 MΩ
- ESR: Low, depending on capacitance and frequency
Frequently Asked Questions:
Q1: What is the maximum capacitance value available for the KEMET EE2-4.5NU?
A1: The maximum capacitance value available for the KEMET EE2-4.5NU is 10µF.
Q2: Can the EE2-4.5NU be used in high-temperature applications?
A2: Yes, the operating temperature range of the EE2-4.5NU is -55°C to +105°C, making it suitable for high-temperature applications.
Q3: What is the typical ESR value for the EE2-4.5NU?
A3: The ESR value for the EE2-4.5NU is low and varies depending on the specific capacitance and frequency. Refer to the datasheet for detailed ESR values.
Q4: Are there any specific precautions to consider when using the EE2-4.5NU?
A4: When using the EE2-4.5NU, ensure proper handling to avoid damage to the capacitor, such as avoiding excessive mechanical stress or exposure to high temperatures during soldering.
Q5: Can I get custom capacitance values or modifications for the EE2-4.5NU?
A5: While the EE2-4.5NU is available in standard capacitance values, KEMET may be able to provide custom solutions for specific applications. Contact their technical support team for more information.
Please refer to the product rule book for details.
KEMET's product portfolio is extensive and diverse, designed to meet the varying needs of modern electronic circuits and systems. The company specializes in tantalum, ceramic, film, paper, electrolytic, and solid aluminum capacitors, each tailored for specific applications and environments. KEMET's capacitors are known for their reliability, efficiency, and advanced specifications, making them ideal for critical applications where performance and longevity are paramount.
In addition to capacitors, KEMET offers a range of inductors, including ferrite and film types, which are used in power supply and RF applications. The company also manufactures a variety of resistors, including thick and thin film types, which are essential components in virtually all electronic devices.
KEMET is committed to innovation and sustainability. The company invests heavily in research and development to ensure that their products lead the market in terms of technology and environmental friendliness. KEMET's initiatives in green technology include developing components that reduce energy consumption and minimize environmental impact.
The company's manufacturing facilities are spread across the world, including locations in Europe, Asia, and the Americas, enabling them to deliver high-quality products efficiently and effectively to a global clientele. KEMet's commitment to quality is underscored by its adherence to stringent industry standards and certifications such as ISO 9001, ISO/TS 16949, and ISO 14001.
KEMET also places a strong emphasis on customer service and technical support. The company provides comprehensive technical resources, including datasheets, application notes, and design tools, to assist customers in selecting and using their products. KEMET's team of experienced engineers is available to provide support and to help solve complex technical challenges, ensuring that customers find the best solutions for their specific applications.
In conclusion, KEMET Corporation stands out as a key player in the electronic components industry with its century-long history, wide range of high-quality products, commitment to innovation and sustainability, and a strong focus on customer support and technical service. Whether for a specialized industrial application or mass consumer electronics, KEMET continues to be a preferred choice for electronic components worldwide.
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