UMAL361421B024TA01

Murata Electronics UMAL361421B024TA01

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  • UMAL361421B024TA01
  • Murata Electronics
  • CAP 100F 2.7V SURFACE MNT
  • Electric Double Layer Capacitors (EDLC), Supercapacitors
  • UMAL361421B024TA01 Datasheet
  • 3-SMD, Flat Lead
  • Tray
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 21800
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is UMAL361421B024TA01

Murata Electronics Part Number UMAL361421B024TA01（Electric Double Layer Capacitors (EDLC), Supercapacitors）, developed and manufactured by Murata Electronics, 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.

UMAL361421B024TA01 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.

UMAL361421B024TA01 Specifications

  • Part NumberUMAL361421B024TA01
  • CategoryElectric Double Layer Capacitors (EDLC), Supercapacitors
  • ManufacturerMurata Electronics
  • DescriptionCAP 100F 2.7V SURFACE MNT
  • PackageTray
  • SeriesUMAL
  • Operating Temperature-20°C ~ 70°C
  • Mounting TypeSurface Mount
  • Package / Case3-SMD, Flat Lead
  • Tolerance-
  • Size / Dimension0.827" L x 0.551" W (21.00mm x 14.00mm)
  • TerminationSMD (SMT) Tabs
  • Voltage - Rated2.7 V
  • Lead Spacing-
  • Height - Seated (Max)0.142\" (3.60mm)
  • Capacitance100 F
  • ESR (Equivalent Series Resistance)100mOhm
  • Lifetime @ Temp.-

Application of UMAL361421B024TA01

Electric Double Layer Capacitors (EDLC) and Supercapacitors are widely used in various fields such as power systems, transportation, industrial automation, renewable energy, and electronic devices. In the power system, they serve as energy storage devices for the power grid, helping to balance supply and demand and improve grid stability; In the field of transportation, such as hybrid vehicles, electric buses, and rail transit systems, supercapacitors provide instantaneous high currents and are used as vehicle starting power sources. They have higher starting efficiency and reliability than traditional batteries and can completely or partially replace traditional batteries; In industrial automation, supercapacitors are used as backup power sources for robots and automated production lines, ensuring smooth shutdown of the system in case of sudden power outages.

UMAL361421B024TA01 Datasheet

UMAL361421B024TA01 Datasheet , Tray,UMAL,-20°C ~ 70°C,Surface Mount,3-SMD, Flat Lead,0.827" L x 0.551" W (21.00mm x 14.00mm),SMD (SMT) Tabs,2.7 V,0.142\" (3.60mm),100 F,100mOhm

UMAL361421B024TA01 Classification

Electric Double Layer Capacitors (EDLC), Supercapacitors

Electric Double Layer Capacitors (EDLC), also known as Supercapacitors, are a new type of energy storage components with high energy density and power density. It stores charge by forming a double layer between the electrolyte and the electrode surface. Compared with conventional capacitors, supercapacitors can provide greater charge storage capacity over a wider operating voltage range. It is mainly composed of porous carbon materials as electrodes, organic or water-based electrolytes and separators. The high specific surface area of porous carbon materials provides a broad interface for charge storage. Supercapacitors have fast charging and discharging speed and long cycle life, and can maintain a high capacity retention rate even after tens of thousands of charging and discharging times.

FAQ about Electric Double Layer Capacitors (EDLC), Supercapacitors

  • 1. What is an edl capacitor?

    An EDL capacitor, also known as a supercapacitor, is a device that rapidly stores and releases energy through physical adsorption and desorption of ions in an electrolyte between electrodes. Its basic structure consists of electrodes coated in a porous material, usually a carbon-based material, separated by an electrolyte, which itself is separated by a membrane.
    Working Principle
    The working principle of an EDL capacitor is based on the double layer effect. When two different solid and liquid phases come into contact, positive and negative charges are distributed over a short distance at the interface, forming a double layer. The charge layer along this boundary surface stores energy, similar to how conventional capacitors store energy. Advances in modern carbon-based materials have enabled porous electrodes to have large surface areas, resulting in high capacitance density and small physical form factors.

  • 2. What is the difference between an EDLC and a supercapacitor?

    There are some differences between EDLC (Electrochemical Double Layer Capacitor) and supercapacitors in terms of definition, working principle, and application scenarios.
    Definition and Basic Concepts
    EDLC: EDLC is a capacitor that uses the electrochemical double layer effect to store electrical energy. It stores charge by forming a double electric layer on the electrode surface and has the characteristics of high specific capacitance and fast charging and discharging.
    Supercapacitor: Supercapacitor usually refers to EDLC, which is an electrochemical element that stores energy by polarizing electrolytes and has the characteristics of high power density and long cycle life.
    Working Principle
    EDLC: The working principle of EDLC is based on the electrochemical double layer theory, which stores charge by forming a double electric layer on the electrode surface. This structure enables EDLC to complete the charging and discharging process in a very short time and has a high energy density.
    Supercapacitor: The energy storage mechanism of supercapacitor is the same as that of EDLC, which uses the electrochemical double layer effect to store electrical energy. Its working principle is to store and release charge by polarizing electrolytes.

  • 3. How does EDLC supercapacitor work?

    Electric double layer capacitor (EDLC), also known as supercapacitor, is an electrochemical energy storage device with high energy density and fast charging and discharging capabilities. Its core principle is based on the double-layer effect formed at the interface between the electrode and the electrolyte, and energy storage is achieved through the adsorption and desorption of ions. Compared with traditional batteries, EDLC performs better in power density, cycle life and temperature adaptability, so it is widely used in transportation, renewable energy and other fields. The following is an analysis of technical characteristics, market status, application scenarios and development trends.
    Technical characteristics and working principles
    EDLC uses the double-layer structure between the electrode (usually a porous carbon material) and the electrolyte to store charge. When charging, the ions in the electrolyte are adsorbed on the electrode surface under the action of the electric field; when discharging, the ions leave the electrode and return to the electrolyte. This physical energy storage mechanism gives it the following advantages:
    High power density: charging and discharging can be completed within seconds, and the power density can reach several kilowatts/kilogram, far exceeding lithium-ion batteries.
    ​Long cycle life: the number of charge and discharge times can reach hundreds of thousands, which is much higher than the hundreds to thousands of times of batteries.
    ​Wide temperature adaptability: The operating temperature range is usually between -40℃ and 70℃, suitable for extreme environments.

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Murata Electronics
Murata Electronics
Founded in 1972, Murata Electronics is a global electronic component manufacturer under the Murata Group in Japan. The company is primarily committed to providing customers with high-quality electronic components and solutions. Murata Electronics' product...
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