CD5FY251JO3F

Cornell Dubilier Electronics (CDE) CD5FY251JO3F

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  • CD5FY251JO3F
  • Cornell Dubilier Electronics (CDE)
  • CAP MICA 250PF 5% 50V RADIAL
  • Mica and PTFE Capacitors
  • CD5FY251JO3F Datasheet
  • Radial
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 4029
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is CD5FY251JO3F

Cornell Dubilier Electronics (CDE) Part Number CD5FY251JO3F（Mica and PTFE Capacitors）, developed and manufactured by Cornell Dubilier Electronics (CDE), distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

CD5FY251JO3F is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

CD5FY251JO3F Specifications

  • Part NumberCD5FY251JO3F
  • CategoryMica and PTFE Capacitors
  • ManufacturerCornell Dubilier Electronics (CDE)
  • DescriptionCAP MICA 250PF 5% 50V RADIAL
  • PackageBulk
  • SeriesCD5
  • FeaturesGeneral Purpose
  • Operating Temperature-55°C ~ 125°C
  • Mounting TypeThrough Hole
  • Package / CaseRadial
  • Tolerance±5%
  • Size / Dimension0.272" L x 0.161" W (6.90mm x 4.10mm)
  • Voltage - Rated50 V
  • Lead Spacing0.118\" (3.00mm)
  • Height - Seated (Max)0.220\" (5.60mm)
  • Capacitance250 pF
  • Dielectric MaterialMica

Application of CD5FY251JO3F

Mica and PTFE capacitors are widely used in aerospace, military communication, high-end testing and measurement equipment, as well as radio frequency (RF) and microwave communication systems due to their excellent electrical performance and reliability. In the aerospace field, they are used for flight control systems and satellite communication to ensure accurate signal transmission. Mica and PTFE capacitors are also commonly used in the military communication field and are key components for constructing high-frequency oscillators and filters, providing technical support for secure communication. In testing and measurement equipment, such as signal generators and spectrum analyzers, these capacitors can provide accurate capacitance values to ensure measurement accuracy. In medical instruments such as electrocardiogram monitors and MRI scanners, they ensure the stability of the circuit and the clarity of the signal.

CD5FY251JO3F Datasheet

CD5FY251JO3F Datasheet , Bulk,CD5,General Purpose,-55°C ~ 125°C,Through Hole,Radial,±5%,0.272" L x 0.161" W (6.90mm x 4.10mm),50 V,0.118\" (3.00mm),0.220\" (5.60mm),250 pF,Mica

CD5FY251JO3F Classification

Mica and PTFE Capacitors

Mica and PTFE Capacitors are high-performance capacitors that use natural mica sheets and Polytetrafluoroethylene (PTFE) as the medium. Mica capacitors are known for their high stability and low loss factor, while PTFE capacitors are known for their excellent dielectric strength and frequency stability. Both types of capacitors use metal foil as the electrode, and the medium and electrode are laminated together through a precision process to form a compact and efficient capacitor. Due to the extremely low permittivity temperature coefficient of mica and PTFE media, these capacitors are able to maintain stable capacitance values over a wide temperature range and are particularly suitable for high frequency and high stability circuit designs.

FAQ about Mica and PTFE Capacitors

  • 1. What is the equivalent of a mica capacitor?

    Mica capacitors are equivalent to high-performance capacitors with high-frequency characteristics and high precision. Mica is a mineral that occurs naturally in rocks on the earth's surface. Mica is used as a dielectric for capacitors due to its excellent insulating properties. Mica capacitors usually have high inductance and resistance losses, which allows them to exhibit high-frequency characteristics. Their structure consists of a thin layer of mica layered on a thin silver sheet between two electrodes, which gives mica capacitors high precision and fairly stable properties.

  • 2. What is mica used for in electronic products?

    Mica is mainly used to make insulating materials in electronic products. Mica has the properties of heat insulation and insulation, and is widely used in the manufacture of electronic equipment. Its heat insulation properties can reduce the transfer of heat, while the insulation properties help prevent the flow of current and ensure the safety of the circuit.
    Specific applications include:
    Insulation layer of capacitors and transformers: Mica sheets are used to make the insulation layer of capacitors and transformers to prevent current leakage and protect the circuit from damage.
    Electron tubes and carriers: Mica sheets are also used in the manufacture of electron tubes and carriers, providing good insulation.
    High-voltage electrical equipment: In high-voltage electrical equipment, mica sheets are used to ensure the insulation performance of the equipment and ensure the safe operation of the circuit.

  • 3. What is a PTFE capacitor?

    PTFE capacitor, also known as polytetrafluoroethylene capacitor, is a capacitor that uses polytetrafluoroethylene (PTFE) as a dielectric material. PTFE capacitors consist of a layer of PTFE film and two conductive plates. They have excellent insulation properties, chemical stability and mechanical strength, and can maintain stable capacitance characteristics at high frequencies.
    Features
    High dielectric constant and low loss: PTFE film has a high dielectric constant (generally between 50 and 100), which makes PTFE capacitors low-loss and helps to increase device power.
    Excellent temperature and chemical stability: PTFE film has excellent heat resistance and chemical resistance, and can remain stable in extreme temperature and chemical environments.
    High mechanical strength and wear resistance: PTFE film has excellent mechanical strength and wear resistance, and can be used for a long time in harsh environments without being easily damaged.
    Miniaturization and high integration: With the development of manufacturing technology, PTFE capacitors have achieved miniaturization and high integration, suitable for various microelectronic devices.

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Cornell Dubilier Electronics (CDE)
Cornell Dubilier Electronics (CDE)
Cornell Dubilier Electronics is a company specialized in researching capacitors. Cornell Dubilier Electronics has won a global reputation for manufacturing high-quality high-end capacitors. Almost all of the company's capacitors are used in demanding...
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