Allicdata Part #: | ESRH121M04R-ND |
Manufacturer Part#: |
ESRH121M04R |
Price: | $ 0.58 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP ALUM POLY 120UF 20% 4V SMD |
More Detail: | 120µF 4V Aluminum Polymer Capacitor 2917 (7343 Met... |
DataSheet: | ESRH121M04R Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
2000 +: | $ 0.52306 |
Lead Spacing: | -- |
Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Height - Seated (Max): | 0.110" (2.80mm) |
Surface Mount Land Size: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Mounting Type: | Surface Mount |
Package / Case: | 2917 (7343 Metric) |
Series: | ESRH |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Last Time Buy |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 120µF |
Tolerance: | ±20% |
Voltage - Rated: | 4V |
ESR (Equivalent Series Resistance): | 15 mOhm |
Lifetime @ Temp.: | 1000 Hrs @ 105°C |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ High Frequency: | 2.5A @ 100kHz |
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Aluminum-polymer capacitors are gaining recognition in the electronics industry not just for energy storage applications, but in many other fields where high-grade capacitors are required. The ESRH121M04R aluminum-polymer capacitor is a great example of such a product. Specifically, its wide range of applications and workable functionality make it suitable for many different industries.
The ESRH121M04R is a sixty-four-volt aluminum-polymer capacitor designed to solve difficulties that arise when large capacitance values are needed but the space is limited. It is ideal for use in industrial applications such as motor control, telecommunications, solar power plants and even in consumer electronics. As such, these capacitors can be seen being used in data centers and high-end consumer products like portable media players, cameras and gaming consoles.
In terms of working principle, the ESRH121M04R has a few distinguishing features. Firstly, it is constructed with an anode that is made of two thin sheets of aluminum sandwiched between two layers of surface-treated polymer material. This construction allows for more energy to be stored per unit volume, giving the capacitor more surface area and higher capacitance.
In addition to the anode construction, the ESRH121M04R operating principle also takes into account temperature stability. This is achieved by its use of a dielectric material called Nano-Cladding which has an increase in total surface area when compared to traditional aluminum-polymer capacitors. This allows for a greater temperature stability and ensures the capacitor retains higher voltage capability when subjected to greater temperatures.
Lastly, the ESRH121M04R is constructed with a highly efficient Ripple Current Reducer circuit. This circuit ensures that the capacitor is able to draw more energy from the source without experiencing unnecessary stress from strong ripple force. This ensures that the capacitor withstands higher currents without sustaining any damage, thus making it suitable for more demanding applications.
The ESRH121M04R aluminum-polymer capacitor is thus suitable for many industrial applications due to its wide range of uses and efficient working principle. Its design features a combination of an anode construction with a nano-cladding material and a ripple current reducer to ensure that it remains effective and efficient in different temperatures and current levels. All these features make it an ideal choice when large capacitance values are needed, but space is limited.
The specific data is subject to PDF, and the above content is for reference
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