Allicdata Part #: | 565-1207-ND |
Manufacturer Part#: |
ESMG251ELL121MN25S |
Price: | $ 1.98 |
Product Category: | Capacitors |
Manufacturer: | United Chemi-Con |
Short Description: | CAP ALUM 120UF 20% 250V RADIAL |
More Detail: | 120µF 250V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | ESMG251ELL121MN25S Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 1.79550 |
10 +: | $ 1.61595 |
100 +: | $ 1.22094 |
500 +: | $ 1.00548 |
1000 +: | $ 0.93366 |
2500 +: | $ 0.93024 |
Polarization: | Polar |
Package / Case: | Radial, Can |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 1.043" (26.50mm) |
Size / Dimension: | 0.787" Dia (20.00mm) |
Lead Spacing: | 0.394" (10.00mm) |
Ripple Current @ High Frequency: | 795mA @ 100kHz |
Ripple Current @ Low Frequency: | 530mA @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | SMG |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | -- |
Voltage - Rated: | 250V |
Tolerance: | ±20% |
Capacitance: | 120µF |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors (AEC) are a type of capacitor with a larger capacitance compared to other types such as film, ceramic, and tantalum electrolytic capacitors. The most common AECs are radial lead, snap-in, and surface mount types. These capacitors are available in several sizes and shapes, ranging from miniature sizes to large, high-voltage capacitors. AECs have a wide range of uses in a variety of applications such as power supplies, electric motors, amplifiers, and converters.
ESMG251ELL121MN25S Application Field and Working Principle
The ESMG251ELL121MN25S is a miniature, 25 VDC aluminum electrolytic capacitor. It has a capacitance of 121 µF (micro Farads) and a maximum operating temperature of 85°C. This capacitor is suitable for a wide range of applications including power supplies, motor control circuits, switching power supplies, and audio systems. It is also suitable for connecting between circuits in DC filters and DC-DC converters.
The working principle of aluminum electrolytic capacitors is based on the principle of electrolytic action, which is the ability of an electrolyte to carry current. In an AEC, electrolytic action occurs between two electrodes when a voltage is applied. The electrodes of an aluminum electrolytic capacitor are made of aluminum foil and solid electrolyte, which creates a space between them. The electrolyte provides ionic bridges that allow current to pass between the two electrodes.
The capacitance of an AEC is determined by several factors, including the area of the two electrodes, the distance between the electrodes, and the thickness of the electrodes. Since aluminum is an excellent conductor of electricity, it is often used as the electrodes of aluminum electrolytic capacitors. The electrolyte in the capacitor provides a medium for the flow of ions between the electrodes, which increases the capacitance of the capacitor.
Aluminum electrolytic capacitors are used in a variety of applications due to their high capacitance, low cost, and long life. They are usually used in circuits that require a high-level voltage, such as power supplies, motor control circuits, and audio systems. They are also ideal for connecting between circuits in DC filters and DC-DC converters. The ESMG251ELL121MN25S aluminum electrolytic capacitor has a capacitance of 121 µF and a maximum operating temperature of 85°C, making it suitable for a range of different applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
ESMG500ELL100ME11D | United Chemi... | 0.17 $ | 12218 | CAP ALUM 10UF 20% 50V RAD... |
ESMG500ELL1R0ME11D | United Chemi... | 0.18 $ | 8418 | CAP ALUM 1UF 20% 50V RADI... |
ESMG350ELL100ME11D | United Chemi... | 0.17 $ | 2355 | CAP ALUM 10UF 20% 35V RAD... |
ESMG250ELL470ME11D | United Chemi... | 0.17 $ | 2528 | CAP ALUM 47UF 20% 25V RAD... |
ESMG160ELL101ME11D | United Chemi... | 0.17 $ | 2420 | CAP ALUM 100UF 20% 16V RA... |
ESMG250ELL100ME11D | United Chemi... | 0.18 $ | 1165 | CAP ALUM 10UF 20% 25V RAD... |
ESMG250ELL220ME11D | United Chemi... | 0.18 $ | 750 | CAP ALUM 22UF 20% 25V RAD... |
ESMG160ELL221MF11D | United Chemi... | 0.21 $ | 6868 | CAP ALUM 220UF 20% 16V RA... |
ESMG350ELL101MF11D | United Chemi... | 0.21 $ | 1412 | CAP ALUM 100UF 20% 35V RA... |
ESMG100ELL471MF11D | United Chemi... | 0.21 $ | 1838 | CAP ALUM 470UF 20% 10V RA... |
ESMG101ELL100MF11D | United Chemi... | 0.21 $ | 1742 | CAP ALUM 10UF 20% 100V RA... |
ESMG630ELL470MF11D | United Chemi... | 0.21 $ | 3181 | CAP ALUM 47UF 20% 63V RAD... |
ESMG500ELL4R7ME11D | United Chemi... | 0.17 $ | 3568 | CAP ALUM 4.7UF 20% 50V RA... |
ESMG160ELL100ME11D | United Chemi... | 0.17 $ | 3140 | CAP ALUM 10UF 20% 16V RAD... |
ESMG6R3ELL471MF11D | United Chemi... | 0.21 $ | 801 | CAP ALUM 470UF 20% 6.3V R... |
ESMG250ELL123MP40S | United Chemi... | 2.47 $ | 550 | CAP ALUM 12000UF 20% 25V ... |
ESMG101ELL122MM40S | United Chemi... | 0.0 $ | 1000 | CAP ALUM 1200UF 20% 100V ... |
ESMG630ETD101MJC5S | United Chemi... | 0.12 $ | 800 | CAP ALUM 100UF 20% 63V RA... |
ESMG201ELL471MP40S | United Chemi... | 2.56 $ | 49 | CAP ALUM 470UF 20% 200V R... |
ESMG201ELL561MP40S | United Chemi... | 2.83 $ | 87 | CAP ALUM 560UF 20% 200V R... |
ESMG101ETD100MF11S | United Chemi... | 0.06 $ | 1000 | CAP ALUM 10UF 20% 100V RA... |
ESMG451ELL4R7MJ20S | United Chemi... | 0.47 $ | 1000 | CAP ALUM 4.7UF 20% 450V R... |
ESMG251ELL330MK20S | United Chemi... | 0.68 $ | 1000 | CAP ALUM 33UF 20% 250V RA... |
ESMG500ELL222MLP1S | United Chemi... | 1.19 $ | 495 | CAP ALUM 2200UF 20% 50V R... |
ESMG351ELL470MN20S | United Chemi... | 1.09 $ | 1000 | CAP ALUM 47UF 20% 350V RA... |
ESMG451ELL220MN20S | United Chemi... | 1.11 $ | 1000 | CAP ALUM 22UF 20% 450V RA... |
ESMG251ELL820MN20S | United Chemi... | 1.12 $ | 1000 | CAP ALUM 82UF 20% 250V RA... |
ESMG500ELL272MN30S | United Chemi... | 1.16 $ | 1000 | CAP ALUM 2700UF 20% 50V R... |
ESMG6R3ELL470ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 47UF 20% 6.3V RA... |
ESMG100ELL330ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 33UF 20% 10V RAD... |
ESMG100ELL101ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 100UF 20% 10V RA... |
ESMG160ELL330ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 33UF 20% 16V RAD... |
ESMG160ELL470ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 47UF 20% 16V RAD... |
ESMG101ELLR22ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 0.22UF 20% 100V ... |
ESMG101ELLR33ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 0.33UF 20% 100V ... |
ESMG100ETC101ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 100UF 20% 10V RA... |
ESMG160ETD101ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 100UF 20% 16V RA... |
ESMG250ELL680ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 68UF 20% 25V RAD... |
ESMG250ETC470ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 47UF 20% 25V RAD... |
ESMG250ETD470ME11D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 47UF 20% 25V RAD... |
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