Allicdata Part #: | 157SVH050MGE-ND |
Manufacturer Part#: |
157SVH050MGE |
Price: | $ 0.12 |
Product Category: | Capacitors |
Manufacturer: | |
Short Description: | CAP ALUM 150UF 20% 50V SMD |
More Detail: | 150µF 50V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | 157SVH050MGE Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
4000 +: | $ 0.10650 |
Series: | SVH |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 150µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
ESR (Equivalent Series Resistance): | 1.55 Ohm @ 120Hz |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 250mA @ 120Hz |
Ripple Current @ High Frequency: | 375mA @ 100kHz |
Lead Spacing: | -- |
Size / Dimension: | 0.394" Dia (10.00mm) |
Height - Seated (Max): | 0.417" (10.60mm) |
Surface Mount Land Size: | 0.406" L x 0.406" W (10.30mm x 10.30mm) |
Mounting Type: | Surface Mount |
Package / Case: | Radial, Can - SMD |
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Aluminum Electrolytic Capacitors are widely used in present electronic equipments due to their excellent electrical characteristics including good dielectric properties, low leakage current, high stability and high voltage protection capabilities. Among them, 157SVH050MGE is one of the popularly used aluminum electrolytic capacitors. This article will discuss on the application fields and working principle of 157SVH050MGE.
157SVH050MGE, a type of rated voltage of 450V AC, is suitable for 50/60Hz applications in power / signal controls, communications, home appliances, medical equipment, and automotive applications. It features a capacitance range of 0.68μF - 2.2μF, a temperature range from -25℃ to +85℃, a tolerance of + -20%, and an equivalent series resistance (ESR) of 0.29Ω maximum. Thus, it is mostly used in DC and AC filter circuits with high DC bias and high frequency rate, and high reliability is guaranteed.
The working principle of 157SVH050MGE relies on the electric field formed between the two metal plates in the capacitor, with the electrolyte, an ion conductive solution, in between the two metal plates. When an electric potential is applied between the two metal plates, ions from the electrolyte solution in the capacitor are attracted to the negatively charged plate and are repelled from the positively charged plate. This causes the accumulation of positive ions at the negative plate and negative ions at the positive plate, which forms an electric field between the two plates. This electric field stores the electric energy, i.e., the capacitance. Such a mechanism between two metal plates is known as "electrolytic caps" or "electrolytic capacitors".
The 157SVH050MGE aluminum electrolytic capacitor consists of two aluminum foil electrodes with a porous separator between them and an electrolyte sealed in the entire structure. The electrolyte consists of various ions, and its internal resistance in the electrolyte creates a relatively high equivalent series resistance (ESR). However, this design allows for the capacitor to achieve a high maximum voltage and electric energy storage, as well as a high ripple current, so that it can be used for rectification and DC flow.
In summary, 157SVH050MGE is a type of aluminum electrolytic capacitor which has a rated voltage of 450V AC, making it suitable for 50/60Hz applications in power / signal controls, communications, home appliances, medical equipment, and automotive applications. Its working principle relies on the electric field formed between the two metal plates, with the electrolyte in between the two metal plates. The 157SVH050MGE has a capacitance range of 0.68μF - 2.2μF, a temperature range from -25℃ to +85℃, a tolerance of + -20%, and an ESR of 0.29Ω maximum. It is mostly used in DC and AC filter circuits with high DC bias and high frequency rate, and high reliability is guaranteed.
The specific data is subject to PDF, and the above content is for reference
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