Allicdata Part #: | 420KXF68MEFC22X20-ND |
Manufacturer Part#: |
420KXF68MEFC22X20 |
Price: | $ 2.64 |
Product Category: | Capacitors |
Manufacturer: | Rubycon |
Short Description: | CAP ALUM 68UF 20% 420V SNAP |
More Detail: | 68µF 420V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | 420KXF68MEFC22X20 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
200 +: | $ 2.39652 |
Polarization: | Polar |
Package / Case: | Radial, Can - Snap-In |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 0.866" (22.00mm) |
Size / Dimension: | 0.866" Dia (22.00mm) |
Lead Spacing: | 0.394" (10.00mm) |
Ripple Current @ High Frequency: | 672mA @ 10kHz |
Ripple Current @ Low Frequency: | 480mA @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | KXF |
Operating Temperature: | -25°C ~ 105°C |
Lifetime @ Temp.: | 3000 Hrs @ 105°C |
ESR (Equivalent Series Resistance): | -- |
Voltage - Rated: | 420V |
Tolerance: | ±20% |
Capacitance: | 68µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors are widely used for energy storage in consumer and industrial applications. They are used to store electrical energy, filter digital signals, smooth current flow, and deliver high current pulse discharges. These capacitors are commonly found in consumer electronics such as televisions, radios, and other electronic devices. Additionally, they are also present in many automotive, medical, and industrial electronics.
The string of letters and numbers that makes up the name of an aluminum electrolytic capacitor (420KXF68MEFC22X20) is an acronym for the particles on the material used to create the capacitance. The XF stands for the specific type of aluminum oxide slurry the capacitor is filled with. The M stands for the type of film used to separate the individual layers, and the E stands for the electrolyte used in the capacitor, which is usually sulfuric acid or some other solvent.
The numbers in the capacitor name stand for various properties of the device. The first two numbers (42) are the first two significant digits of the capacitance value in μF. The second two numbers (0K) are the temperature coefficient, which indicates the temperature rise caused by the self-heating of the device. These numbers are followed by X, which indicates that the capacitor is unable to maintain its rated capacitance over its entire temperature range. Finally, the last portion (68MEFC22X20) indicates the voltages and limits that the particular device can withstand.
An aluminum electrolytic capacitor consists of a dielectric material, usually aluminum foil, that is separated by an electrolyte. The electric field between the two continues to be applied until the aluminum foil is saturated with electrons, which creates a low-resistance barrier that prevents any further charge transfer. This "charging" of the capacitor is represented by the capacitance. The electrolyte provides a path for current to flow into and out of the capacitor.
Aluminum electrolytic capacitors have many uses, including filtering signals, storing electrical energy, delivering high current pulses, and smoothing current flow. They are used in a variety of applications, from consumer electronics to automotive and medical systems. Their ability to provide high capacitance in a relatively small package makes them a popular choice. They are also relatively inexpensive and require minimal maintenance.
Aluminum electrolytic capacitors are a reliable and efficient way to store electrical energy. Their ability to withstand high temperatures and resist corrosion makes them ideal for use in high-reliability applications. With proper maintenance and use, aluminum electrolytic capacitors can provide reliable and efficient power and electrical system performance.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
420KXW56MEFC14.5X30 | Rubycon | 0.73 $ | 1000 | CAP ALUM 56UF 20% 420V RA... |
420KXW68MEFC16X25 | Rubycon | 0.74 $ | 1000 | CAP ALUM68F 420V Aluminum... |
420KXW22MEFC10X30 | Rubycon | 0.33 $ | 1000 | CAP ALUM 22UF 20% 420V RA... |
420KXW68MEFC14.5X35 | Rubycon | 0.77 $ | 1000 | CAP ALUM 68UF 20% 420V RA... |
420KXW82MEFC18X25 | Rubycon | 0.78 $ | 1000 | CAP ALUM82F 420V Aluminum... |
420KXF68MEFC22X20 | Rubycon | 2.64 $ | 1000 | CAP ALUM 68UF 20% 420V SN... |
420KXF150MEFC35X20 | Rubycon | 2.87 $ | 1000 | CAP ALUM 150UF 20% 420V S... |
420KXW33MEFC10X40 | Rubycon | 0.43 $ | 1000 | CAP ALUM 33UF 20% 420V RA... |
420KXW39MEFC12.5X30 | Rubycon | 0.43 $ | 1000 | CAP ALUM39F 420V Aluminum... |
420KXW68MEFC16X30 | Rubycon | 0.86 $ | 1000 | CAP ALUM 68UF 20% 420V RA... |
420KXW47MEFC12.5X35 | Rubycon | 1.01 $ | 310 | CAP ALUM 47UF 20% 420V RA... |
420KXW120MEFC18X30 | Rubycon | 1.97 $ | 289 | CAP ALUM 120UF 20% 420V R... |
420KXW27MEFC10X35 | Rubycon | 0.36 $ | 1000 | CAP ALUM 27UF 20% 420V RA... |
420KXW56MEFC12.5X40 | Rubycon | 0.53 $ | 1000 | CAP ALUM 56UF 20% 420V RA... |
420KXW150MEFC18X35 | Rubycon | 1.2 $ | 1000 | CAP ALUM150F 420V Aluminu... |
420KXW120MEFC18X35 | Rubycon | 1.24 $ | 1000 | CAP ALUM 120UF 20% 420V R... |
420KXW150MEFC18X40 | Rubycon | 1.32 $ | 1000 | CAP ALUM 150UF 20% 420V R... |
420KXF120MEFC30X20 | Rubycon | 2.12 $ | 1000 | CAP ALUM 120UF 20% 420V S... |
420KXF82MEFC25X20 | Rubycon | 2.02 $ | 1000 | CAP ALUM 82UF 20% 420V SN... |
420KXW100MEFC18X30 | Rubycon | 0.98 $ | 1000 | CAP ALUM 100UF 20% 420V R... |
420KXF56MEFC22X20 | Rubycon | 1.02 $ | 1000 | CAP ALUM 56UF 20% 420V SN... |
420KXF120MEFCSN30X20 | Rubycon | 1.49 $ | 1000 | CAP ALUM 120UF 20% 420V S... |
AIRD-01-420K | Abracon LLC | 1.1 $ | 1000 | FIXED IND 42UH 3.8A 50 MO... |
MVW3\420K00KLB | Vishay Dale | 1.37 $ | 1000 | MVW-3/4 20K 10% L0520 kOh... |
MVW3\420K00JRC | Vishay Dale | 0.16 $ | 1000 | MVW-3/4 20K 5% R1920 kOhm... |
MVW3\420K00KRC | Vishay Dale | 0.16 $ | 1000 | MVW-3/4 20K 10% R1920 kOh... |
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