
Allicdata Part #: | B41789A7148Q001-ND |
Manufacturer Part#: |
B41789A7148Q001 |
Price: | $ 1.94 |
Product Category: | Capacitors |
Manufacturer: | EPCOS (TDK) |
Short Description: | CAP ALUM 1400UF 40V RADIAL |
More Detail: | 1400µF 40V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
3200 +: | $ 1.75778 |
Polarization: | Polar |
Package / Case: | Radial, Can |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 1.614" (41.00mm) |
Size / Dimension: | 0.709" Dia (18.00mm) |
Lead Spacing: | 0.728" (18.50mm) |
Impedance: | 20 mOhms |
Ripple Current @ High Frequency: | 7.1A @ 10kHz |
Applications: | Automotive |
Ratings: | -- |
Series: | B41789 |
Operating Temperature: | -55°C ~ 125°C |
Lifetime @ Temp.: | 10000 Hrs @ 125°C |
ESR (Equivalent Series Resistance): | 52 mOhm @ 100Hz |
Voltage - Rated: | 40V |
Tolerance: | -10%, +30% |
Capacitance: | 1400µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum electrolytic capacitors, also known as electrolytic capacitors, are polarized capacitors whose anode electrode is made of an aluminum oxide that functions as a dielectric. The aluminum oxide layer acts as the dielectric layer of the capacitor and provides for a higher capacitance than other types of capacitors. The electrolytic capacitors offer excellent electrical characteristics such as low ESR (Equivalent Series Resistance) and high capacitance.
B41789A7148Q001 is an aluminum electrolytic capacitor developed by MURATA Electronics. It is a high-performance product that is specifically designed for low-frequency analog circuits. It has a capacitance of 4.7uF and a rated voltage of 4.5V. It features low ESR and high ripple current ratings, which make it suitable for high-performance analog applications.
The working principle of the B41789A7148Q001 is based on the Faraday law of electrolysis, which states that when current passes through an electrolyte, ions will be attracted to the electrodes (cathode and anode). These ions accumulate in the electrolyte layer, resulting in the formation of an electric field. This electric field between the aluminum anode and the electrolyte layer creates a capacitance. As the capacitor goes through a cycle of charge and discharge, the ions are attracted to and repelled from the anode, resulting in a cycle of current flow, thus creating a capacitive capacity or “electrical charge.”
The B41789A7148Q001 is used in a wide range of applications such as line filtering, signal switching, audio amplifiers, input/output signal processing, and low-frequency analog circuits. It provides an excellent combination of low ESR and high capacitance, making it suitable for applications in which power consumption, response time, and reliability are required. The B41789A7148Q001 is also appropriate for use in high-performance conditioning and voltage regulation circuits.
In addition to its applications in audio systems and low-frequency analog circuits, the B41789A7148Q001 is also used in power supplies and automotive electronics. It is designed to maintain a constant voltage in high-noise and other conditions while ensuring a steady output current. It also helps to reduce noise and has superior shock and vibration resistance compared to other types of capacitors.
The B41789A7148Q001 is a high-performance aluminum electrolytic capacitor designed to provide maximum performance and reliability in a variety of applications. Its low ESR and high capacitance make it suitable for high-performance and voltage regulation applications, while its excellent shock and vibration resistance make it an excellent choice for use in automotive electronics. Its wide range of applications and excellent electrical characteristics make it an ideal solution for many different applications.
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B41789K5158Q001 | EPCOS (TDK) | 2.14 $ | 1000 | CAP ALUM 1500UF 25V RADIA... |
B41789A8567Q001 | EPCOS (TDK) | 1.82 $ | 1000 | CAP ALUM 560UF 63V RADIAL... |
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B41789A7108Q001 | EPCOS (TDK) | 1.67 $ | 1000 | CAP ALUM 1000UF 40V RADIA... |
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