An In-Depth Guide to Cornell Dubilier in Liberty, SC
Cornell Dubilier Electronics (CDE) is a prominent manufacturer based in Liberty, South Carolina, renowned for its high-quality capacitors and electronic components. The company has a significant impact in various sectors, including medical technology, aerospace, and industrial applications. As CDE continues to expand its capabilities and offerings, understanding its products and services becomes increasingly important for both customers and competitors. This guide aims to provide comprehensive insights into Cornell Dubilier and its diverse range of products.
Types of Capacitors and Their Applications
| Type of Capacitor | Description | Common Applications |
|---|---|---|
| Film Capacitors | Made from plastic film; stable and reliable | Audio equipment, power electronics |
| Electrolytic Capacitors | High capacitance values; polarized | Power supplies, audio amplifiers |
| Mica Capacitors | Excellent stability and low loss; small size | RF applications, precision instruments |
| Ceramic Capacitors | Versatile with low cost; available in various sizes | Decoupling, filtering in circuits |
| Tantalum Capacitors | High capacitance in small sizes; stable | Medical devices, automotive electronics |
| Aluminum Capacitors | Suitable for high voltage applications; cost-effective | Power electronics, industrial machinery |
Overview of Cornell Dubilier Electronics
Cornell Dubilier, operating under the domain www.cde.com, specializes in the design and manufacture of capacitors and other electronic components. Founded in the early 20th century, the company has a long-standing reputation in the electronics industry. The facility in Liberty, SC, plays a crucial role in the production of high-quality components used across various sectors, including military, aerospace, medical, and industrial electrification.
Recent Developments
In a significant move, Cornell Dubilier Electronics was recently acquired by Knowles Corporation for $263 million, as reported by Greenville Business Magazine. This acquisition highlights the value and potential of CDE within the electronics market, given its annual revenue exceeding $135 million and a customer base of over 35,000.
Product Offerings
Cornell Dubilier offers a diverse range of capacitors, including:
- Film Capacitors: Known for their stability and efficiency, these capacitors are widely used in filtering applications.
- Electrolytic Capacitors: These are preferred for applications requiring high capacitance and are commonly found in power supply circuits.
- Ceramic Capacitors: Their versatility makes them suitable for various applications, such as decoupling and filtering in electronic circuits.
Technical Features of Cornell Dubilier Capacitors
| Capacitor Type | Voltage Rating | Capacitance Range | Temperature Range | Applications |
|---|---|---|---|---|
| Film | Up to 1000V | 0.1µF to 100µF | -55°C to 85°C | Power electronics, audio equipment |
| Electrolytic | Up to 600V | 1µF to 10000µF | -40°C to 85°C | Power supplies, audio amplifiers |
| Mica | Up to 1000V | 1pF to 100nF | -55°C to 125°C | RF applications, precision instruments |
| Ceramic | Up to 1000V | 1pF to 10µF | -55°C to 125°C | Decoupling, filtering |
| Tantalum | Up to 50V | 1µF to 470µF | -55°C to 125°C | Medical devices, automotive electronics |
| Aluminum | Up to 600V | 1µF to 10000µF | -40°C to 85°C | Industrial machinery, power electronics |
Applications of Cornell Dubilier Capacitors
Cornell Dubilier capacitors are utilized in a multitude of applications across various industries:
1. Medical Technology
The reliability and precision of Cornell Dubilier’s capacitors make them ideal for use in medical devices, where performance and safety are paramount.
2. Aerospace
CDE’s capacitors are engineered to withstand the harsh environments of aerospace applications, ensuring consistent performance under extreme conditions.
3. Industrial Electrification
With the shift towards electrification in industrial settings, Cornell Dubilier capacitors play a critical role in enhancing efficiency and reliability.
4. Telecommunications
In the telecommunications sector, capacitors are vital for signal processing and quality assurance in communication devices.
5. Automotive
CDE capacitors are employed in various automotive applications, contributing to the reliability and efficiency of electrical systems in vehicles.
Cornell Dubilier’s Commitment to Quality
Cornell Dubilier is dedicated to maintaining high standards of quality in its products. The company employs rigorous testing and quality control measures to ensure that each capacitor meets or exceeds industry standards. From raw material selection to final product testing, every step is meticulously managed to deliver the best possible components to customers.
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Conclusion
Cornell Dubilier Electronics, based in Liberty, SC, stands out as a leader in the capacitor manufacturing industry. With a wide range of products that cater to various sectors, from medical technology to aerospace, the company continues to innovate and expand its offerings. The recent acquisition by Knowles Corporation underscores its market value and potential for future growth. As the demand for reliable electronic components increases, Cornell Dubilier is well-positioned to meet the challenges and opportunities ahead.
FAQ
What types of capacitors does Cornell Dubilier manufacture?
Cornell Dubilier manufactures film capacitors, electrolytic capacitors, mica capacitors, ceramic capacitors, tantalum capacitors, and aluminum capacitors, catering to a wide range of applications.
Where is Cornell Dubilier located?
Cornell Dubilier is headquartered in Liberty, South Carolina, where its primary manufacturing facility is located.
What industries use Cornell Dubilier capacitors?
CDE capacitors are used in various industries, including medical technology, aerospace, industrial electrification, telecommunications, and automotive.
What is the significance of the recent acquisition by Knowles Corporation?
The acquisition signifies the value of Cornell Dubilier in the electronics market, providing opportunities for growth and expansion in product offerings and capabilities.
How does Cornell Dubilier ensure product quality?
Cornell Dubilier employs rigorous testing and quality control measures throughout the manufacturing process to ensure that products meet industry standards.
What is the voltage rating of Cornell Dubilier film capacitors?
Cornell Dubilier film capacitors can have voltage ratings of up to 1000V, depending on the specific product.
Can Cornell Dubilier capacitors be used in automotive applications?
Yes, Cornell Dubilier capacitors are utilized in various automotive applications, contributing to the reliability of electrical systems in vehicles.
What is the temperature range for Cornell Dubilier electrolytic capacitors?
Electrolytic capacitors from Cornell Dubilier typically have a temperature range of -40°C to 85°C.
What is the capacitance range for ceramic capacitors made by Cornell Dubilier?
Ceramic capacitors manufactured by Cornell Dubilier range from 1pF to 10µF.
How long has Cornell Dubilier been in operation?
Cornell Dubilier has a history dating back to the early 20th century, establishing itself as a trusted name in the electronics industry.
