
Allicdata Part #: | CMR03E680JOCR-ND |
Manufacturer Part#: |
CMR03E680JOCR |
Price: | $ 5.98 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP MICA 68PF 300V RADIAL |
More Detail: | 68pF Mica Capacitor 300V Radial |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
18 +: | $ 5.42925 |
Series: | CMR |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 68pF |
Tolerance: | ±5% |
Voltage - Rated: | 300V |
Dielectric Material: | Mica |
Operating Temperature: | -55°C ~ 125°C |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Lead Spacing: | 0.118" (3.00mm) |
Features: | General Purpose |
Size / Dimension: | 0.272" L x 0.150" W (6.90mm x 3.80mm) |
Height - Seated (Max): | 0.220" (5.60mm) |
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Mica and PTFE capacitors, commonly known as CMR03E680JOCR, are one of the most widely used electrical components in many applications. These capacitors are used in a variety of applications, from audio and high voltage power supplies to micro controllers and data transmission systems. Due to their performance and low cost, mica and PTFE capacitors are popular among many electronics designers.
In mica and PTFE capacitors, two dissimilar materials are used to form the capacitor’s dielectric. Typically, mica is used as the dielectric material combined with either paper or PTFE as the second material. The advantage of mica and PTFE is that they provide excellent performance and reliability at a much lower cost than other kinds of capacitors.
CMR03E680JOCR capacitors are used in a variety of applications due to their high performance and low cost. Because of their wide range of applications they can be found in nearly every kind of electronic device on the market today. Most commonly, CMR03E680JOCR capacitors are used in power supplies, audio applications, and data transmission systems.
In power supplies, CMR03E680JOCR capacitors are used to absorb and regulate spikes in current. This improves the overall power supply efficiency and prevent damage to sensitive electronic components. CMR03E680JOCR capacitors are also commonly used as filters and decoupling capacitors, which can reduce power supply noise and provide better electrical noise shielding.
In audio applications, CMR03E680JOCR capacitors are used to provide high-fidelity sound. These capacitors are used to alter the sound of the audio signal, adding more clarity and reducing distortion. Furthermore, CMR03E680JOCR capacitors are used to reduce electrical noise and hum and to eliminate unwanted frequencies from the sound.
In data transmission systems, CMR03E680JOCR capacitors are used to lower the impedance of the transmission line and to reduce noise. This helps to reduce errors in the transmission and allows for higher signal speeds. By reducing the overall capacitance of the transmission line, CMR03E680JOCR capacitors can also decrease the signal loss and improve the signal quality.
The working principle behind CMR03E680JOCR capacitors is based on a simple electrical law known as Ohm’s Law. In its simplest form, Ohm’s Law states that current, voltage and resistance are related by what’s known as the resistor equation, I = V/R. In capacitors, this equation is used to determine the current flow in proportion to the voltage across the capacitor’s terminals.
The voltage drop across the capacitor can be calculated by subtracting the capacitor’s capacitance from the total resistance, which is determined by the total capacitance and the frequency of the applied electrical signal. This voltage drop, combined with the capacitance of the capacitor, determines the amount of current that can flow through the capacitor. In other words, the capacitance of the CMR03E680JOCR capacitor determines the amount of charge stored as well as the current that can pass through the capacitor.
As capacitors store energy, they can be used for various purposes. CMR03E680JOCR capacitors are used for low-capacitance and high-frequency applications, such as in audio or data transmission systems, and for high-capacitance and low-frequency applications, such as in power supplies. Additionally, some CMR03E680JOCR capacitors are used for voltage compensation and electronic circuits.
In sum, CMR03E680JOCR capacitors have a wide range of applications and can be used in many different kinds of electronic devices. These capacitors are reliable, efficient, and cost-effective solutions for power supplies, audio applications, and data transmission systems. By understanding the working principles behind these capacitors, it’s possible to take advantage of their many features and benefits.
The specific data is subject to PDF, and the above content is for reference
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