Allicdata Part #: | 338-2478-ND |
Manufacturer Part#: |
381LR121M450J032 |
Price: | $ 2.10 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP ALUM 120UF 20% 450V SNAP |
More Detail: | 120µF 450V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | 381LR121M450J032 Datasheet/PDF |
Quantity: | 139 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.90350 |
10 +: | $ 1.53585 |
100 +: | $ 1.19781 |
Series: | 381LR |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 120µF |
Tolerance: | ±20% |
Voltage - Rated: | 450V |
ESR (Equivalent Series Resistance): | 1.105 Ohm @ 120Hz |
Lifetime @ Temp.: | 3000 Hrs @ 105°C |
Operating Temperature: | -25°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 1.02A @ 120Hz |
Ripple Current @ High Frequency: | 1.46A @ 20kHz |
Lead Spacing: | 0.394" (10.00mm) |
Size / Dimension: | 0.984" Dia (25.00mm) |
Height - Seated (Max): | 1.457" (37.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can - Snap-In |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors, often abbreviated to ALCAPs, are widely used in electronic circuits for the purpose of buffering or filtering. They employ an electrolyte made of an ionic conductor and are created by forming an anode out of aluminum foil, adding an insulating paper separator, and then rolling the result into a cylinder. ALCAPs take advantage of the diverse properties of electrolyte conductivity, dielectric constant, and voltage breakdown to yield a range of interesting variants to meet the specific needs of various applications.
381LR121M450J032
The 381LR121M450J032 capacitor is a type of aluminum electrolytic capacitor specifically designed for use in high voltage and high frequency applications. It has a rated voltage of 1.5 KV, breakout voltage of 3 KV, and a rated ripple current of 31.4A (RMS). It provides excellent thermal and electrical stability, making it ideal for long-term operation in high temperature environments. Furthermore, it offers high capacitance and may be used as a buffering or filtering component in applications requiring large amounts of current.
Application Field and Working Principle
381LR121M450J032 capacitors are widely used in a variety of electronic systems and circuits. The combination of its excellent thermal and electrical stability make it suitable for use in automotive, industrial, and medical applications, including LED lighting systems, solar inverters, and medical monitoring equipment. In addition, it is also used in high voltage/high frequency switching power supply circuits, frequency converters, and grid-tie power inverters.
At its most basic level, the 381LR121M450J032 capacitor works by using the conductive properties of an electrolyte to create an electric field across its two terminals. This electric field allows charges to accumulate at the capacitor\'s terminals, resulting in a stored charge. When an external circuit is connected to the terminals, a current flows between them, allowing for the capacitor to act as a buffer or filter for the current.
Conclusion
The 381LR121M450J032 is a versatile aluminum electrolytic capacitor that is widely used in a range of applications. Its combination of excellent thermal and electrical stability, along with its ability to perform in high voltage/high frequency situations, make it an ideal choice for a wide range of industrial, medical, and automotive applications. Its working principle relies on the conductive properties of an electrolyte to create an electric field across the capacitor\'s two terminals, allowing for charges to accumulate and a current to flow when an external circuit is connected to the terminals.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
381LX470M450H022 | Cornell Dubi... | 1.74 $ | 2025 | CAP ALUM 47UF 20% 450V SN... |
381LX472M063A022 | Cornell Dubi... | 1.96 $ | 1112 | CAP ALUM 4700UF 20% 63V S... |
381LX561M200K012 | Cornell Dubi... | 2.07 $ | 532 | CAP ALUM 560UF 200V 20% S... |
381LX153M025A022 | Cornell Dubi... | 2.33 $ | 8 | CAP ALUM 15000UF 25V 20% ... |
381LX103M025K022 | Cornell Dubi... | 2.36 $ | 188 | CAP ALUM 10000UF 20% 25V ... |
381LX562M035K012 | Cornell Dubi... | 2.37 $ | 300 | CAP ALUM 5600UF 20% 35V S... |
381LQ151M450H042 | Cornell Dubi... | 2.41 $ | 2989 | CAP ALUM 150UF 450V 20% S... |
381LX472M050A012 | Cornell Dubi... | 2.42 $ | 520 | CAP ALUM 4700UF 20% 50V S... |
381LX222M100A022 | Cornell Dubi... | 2.46 $ | 394 | CAP ALUM 2200UF 100V 20% ... |
381LX221M400A022 | Cornell Dubi... | 2.54 $ | 216 | CAP ALUM 220UF 20% 400V S... |
381LX223M025A032 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 22000UF 25V 20% ... |
381LX332M100K052 | Cornell Dubi... | 2.66 $ | 228 | CAP ALUM 3300UF 20% 100V ... |
381LX472M080A042 | Cornell Dubi... | 2.86 $ | 1442 | CAP ALUM 4700UF 20% 80V S... |
381LX562M063A032 | Cornell Dubi... | 2.9 $ | 699 | CAP ALUM 5600UF 63V 20% S... |
381LX123M050A452 | Cornell Dubi... | 2.94 $ | 592 | CAP ALUM 12000UF 20% 50V ... |
381LX103M063A052 | Cornell Dubi... | 2.98 $ | 759 | CAP ALUM 10000UF 63V 20% ... |
381LR681M250A022 | Cornell Dubi... | 3.15 $ | 457 | CAP ALUM 680UF 20% 250V S... |
381LX821M200J052 | Cornell Dubi... | 3.22 $ | 22 | CAP ALUM 820UF 20% 200V S... |
381LX822M035A012 | Cornell Dubi... | 3.4 $ | 532 | CAP ALUM 8200UF 35V 20% S... |
381LX222M063J022 | Cornell Dubi... | 3.42 $ | 144 | CAP ALUM 2200UF 63V 20% S... |
381LX561M250A012 | Cornell Dubi... | 3.48 $ | 773 | CAP ALUM 560UF 250V 20% S... |
381LR221M450J452 | Cornell Dubi... | 3.68 $ | 291 | CAP ALUM 220UF 20% 450V S... |
381LX471M400A052 | Cornell Dubi... | 3.77 $ | 634 | CAP ALUM 470UF 20% 400V S... |
381LX391M400K052 | Cornell Dubi... | 3.81 $ | 538 | CAP ALUM 390UF 20% 400V S... |
381LX102M250A042 | Cornell Dubi... | 4.61 $ | 771 | CAP ALUM 1000UF 250V 20% ... |
381LX103M025J032 | Cornell Dubi... | 4.62 $ | 106 | CAP ALUM 10000UF 25V 20% ... |
381LX221M400J452 | Cornell Dubi... | 4.66 $ | 560 | CAP ALUM 220UF 20% 400V S... |
381LX101M450J042 | Cornell Dubi... | 5.08 $ | 139 | CAP ALUM 100UF 20% 450V S... |
381LQ222M200K052 | Cornell Dubi... | 5.35 $ | 880 | CAP ALUM 2200UF 20% 200V ... |
381LX472M063J052 | Cornell Dubi... | 5.39 $ | 263 | CAP ALUM 4700UF 63V 20% S... |
381LQ103M050A022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 10000UF 20% 50V ... |
381LQ103M050K042 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 10000UF 20% 50V ... |
381LQ152M080J012 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 1500UF 20% 80V S... |
381LQ153M025H452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 15000UF 20% 25V ... |
381LQ153M035J452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 15000UF 20% 35V ... |
381LQ153M035K032 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 15000UF 20% 35V ... |
381LQ183M025H052 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 18000UF 20% 25V ... |
381LQ183M025K022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 18000UF 20% 25V ... |
381LQ222M100H452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 2200UF 20% 100V ... |
381LQ223M016H452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 22000UF 20% 16V ... |
CAP ALUM 33UF SMD33F 400V Aluminum Elect...
CAP ALUM 33UF SMD33F 400V Aluminum Elect...
CAP ALUM 68UF SMD68F 250V Aluminum Elect...
CAP ALUM 68UF SMD68F 250V Aluminum Elect...
CAP ALUM 100UF SMD100F 200V Aluminum Ele...
CAP ALUM 100UF SMD100F 200V Aluminum Ele...