0603J0250821MXR

Knowles Syfer 0603J0250821MXR

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  • 0603J0250821MXR
  • Knowles Syfer
  • CAP CER 820PF 25V X7R 0603
  • Ceramic Capacitors
  • 0603J0250821MXR Datasheet
  • 0603 (1608 Metric)
  • 0603 (1608 Metric)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 27994
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is 0603J0250821MXR

Knowles Syfer Part Number 0603J0250821MXR（Ceramic Capacitors）, developed and manufactured by Knowles Syfer, 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.

0603J0250821MXR 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.

0603J0250821MXR Specifications

  • Part Number0603J0250821MXR
  • CategoryCeramic Capacitors
  • ManufacturerKnowles Syfer
  • DescriptionCAP CER 820PF 25V X7R 0603
  • Package0603 (1608 Metric)
  • Series-
  • Operating Temperature-55°C ~ 125°C
  • Mounting TypeSurface Mount, MLCC
  • Package / Case0603 (1608 Metric)
  • ApplicationsGeneral Purpose
  • Tolerance±20%
  • Temperature CoefficientX7R (2R1)
  • Size / Dimension0.063" L x 0.032" W (1.60mm x 0.80mm)
  • Voltage - Rated25V
  • Thickness (Max)0.032" (0.80mm)
  • Capacitance820pF

Application of 0603J0250821MXR

Ceramic capacitors are widely used in various electronic devices and communication systems, especially where stable capacitance values and high frequency response are required. They are used for filtering, coupling, and bypass to ensure signal purity and stable system operation. In the field of computer science, ceramic capacitors play a crucial role in power supply filtering and smoothing voltage fluctuations. In addition, it is commonly used in engine control units, airbag trigger systems, and automotive entertainment systems in automotive electronics systems for precise timing control and signal processing. Medical devices such as electrocardiograph and ultrasonic diagnostic equipment also rely on ceramic capacitors to ensure circuit reliability and measurement accuracy.

0603J0250821MXR Datasheet

0603J0250821MXR Datasheet , 0603 (1608 Metric),-55°C ~ 125°C,Surface Mount, MLCC,0603 (1608 Metric),General Purpose,±20%,X7R (2R1),0.063" L x 0.032" W (1.60mm x 0.80mm),25V,0.032" (0.80mm),820pF

0603J0250821MXR Classification

Ceramic Capacitors

Ceramic capacitors, also known as ceramic dielectric capacitors or single stone capacitors, are capacitors that use ceramic materials as the dielectric. Its core components include two metal electrodes and a ceramic dielectric layer sandwiched in the middle. This design principle enables ceramic capacitors to have high stability, low loss, wide temperature range, and high frequency response characteristics. Ceramic capacitors can be classified into various types based on the different dielectric materials, including low temperature coefficient (NP0/C0G), high temperature coefficient (X7R/X5R), and high dielectric constant (Z5U/Y5V).

FAQ about Ceramic Capacitors

  • 1. What are ceramic capacitors used for?

    Ceramic capacitors are widely used in various electronic devices, mainly for:

    Coupling and decoupling: used in circuits to isolate DC signals while transmitting AC signals.
    Filtering: remove noise from the power supply or smooth the output voltage.
    Resonant circuit: such as oscillators in radio frequency (RF) circuits.
    Temperature compensation: some types of ceramic capacitors have temperature coefficients that can be used to stabilize circuit performance.
    Bypass: provide a low impedance path for high-frequency signals, thereby reducing the impact on other parts.

  • 2. Why are ceramic capacitors better?

    Small size: suitable for high-density circuit board design.
    Good temperature resistance: can work over a wide temperature range.
    High reliability: no electrolyte, so it is not easy to age.
    Good frequency response: suitable for high-frequency applications.
    Low ESR: low equivalent series resistance, which helps to improve efficiency.

  • 3. Why do ceramic capacitors make noise?

    Some types of ceramic capacitors (particularly Class 2 ceramic capacitors) produce micro-vibrations when the voltage changes due to their material properties, which in turn cause faint mechanical noise.

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Do you have any questions about 0603J0250821MXR ?
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+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
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Knowles Syfer
Knowles Syfer
Knowles Syfer (formerly known as Syfer Technology Limited) is a globally renowned manufacturer of high voltage, high-Q RF MLCC and through-hole/SMT EMI suppression filters specifically designed for innovative applications. The company's product...
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