Allicdata Part #: | 493-17102-ND |
Manufacturer Part#: |
UPM1H391MHD |
Price: | $ 0.48 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 390UF 20% 50V RADIAL |
More Detail: | 390µF 50V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UPM1H391MHD Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.43650 |
10 +: | $ 0.33255 |
100 +: | $ 0.23783 |
500 +: | $ 0.18413 |
1000 +: | $ 0.15856 |
2500 +: | $ 0.14833 |
5000 +: | $ 0.14066 |
Series: | UPM |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 390µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 5000 Hrs @ 105°C |
Operating Temperature: | -55°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 1.12A @ 120Hz |
Ripple Current @ High Frequency: | 1.44A @ 10kHz |
Impedance: | 48 mOhms |
Lead Spacing: | 0.197" (5.00mm) |
Size / Dimension: | 0.492" Dia (12.50mm) |
Height - Seated (Max): | 1.063" (27.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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, also known as electrolytic capacitors, are components that store electric charges and are composed of an anode, a cathode, and an electrolyte. The UPM1H391MHD is a type of aluminum electrolytic capacitor that is specifically designed with effective sealing technology and an extended life span. In this article, we will cover the application field and working principle of UPM1H391MHD.
Application Field
UPM1H391MHD is a high-reliability, long-life aluminum electrolytic capacitor with a wide temperature range. Its applications include power supply capacitors in DC-to-AC inverters, industrial power supplies, and uninterruptible power supplies (UPS), as well as motor control capacitors, electronic ballast capacitors, power factor correction capacitors, and industrial capacitors. It is suitable for medium and low temperature applications. It has good welding ability and is suitable for automotive, military, aviation, railway, and industrial control applications.
Working Principle
UPM1H391MHD consists of an anode, a cathode, and an electrolyte, that is, the dielectric. The anode is made of aluminum foil, which is etched to form pores and plates. The cathode is made of aluminum oxide, which acts as an insulating barrier. An electrolyte is placed between the anode and cathode. The electrolyte is composed of an acidic solution and an oxide layer. When a DC voltage is applied to the capacitor, the aluminum foil anode is polarized and ions are released from the electrolyte. These ions migrate to the aluminum oxide cathode, forming a conductive pathway between the two. This forms an electric current, which is stored in the capacitor as electric energy. The stored electric energy is released when the capacitor is discharged.
Conclusion
In conclusion, UPM1H391MHD is a type of aluminum electrolytic capacitor that is specifically designed for power supply capacitors in DC-to-AC inverters, industrial power supplies, and uninterruptible power supplies (UPS), as well as motor control capacitors, electronic ballast capacitors, power factor correction capacitors, and industrial capacitors. Its working principle is based on the formation of an electric current by releasing ions from the electrolyte which migrates to the aluminum oxide cathode when a DC voltage is applied, and stored in the capacitor as electric energy.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
UPM1HR68MDD | Nichicon | 0.17 $ | 2965 | CAP ALUM 0.68UF 20% 50V R... |
UPM1H680MPD1TD | Nichicon | 0.07 $ | 1000 | CAP ALUM 68UF 20% 50V RAD... |
UPM1C331MPD6TD | Nichicon | 0.08 $ | 1500 | CAP ALUM 330UF 20% 16V RA... |
UPM1E181MPD6TD | Nichicon | 0.08 $ | 1500 | CAP ALUM 180UF 20% 25V RA... |
UPM1A681MPD6TD | Nichicon | 0.08 $ | 1500 | CAP ALUM 680UF 20% 10V RA... |
UPM1E271MPD1TD | Nichicon | 0.09 $ | 2000 | CAP ALUM 270UF 20% 25V RA... |
UPM1A471MPD6TD | Nichicon | 0.1 $ | 1000 | CAP ALUM 470UF 20% 10V RA... |
UPM1H181MPD1TD | Nichicon | 0.1 $ | 1500 | CAP ALUM 180UF 20% 50V RA... |
UPM1A102MPD1TD | Nichicon | 0.11 $ | 500 | CAP ALUM 1000UF 20% 10V R... |
UPM1H270MED1TD | Nichicon | 0.05 $ | 2000 | CAP ALUM 27UF 20% 50V RAD... |
UPM1K100MED1TD | Nichicon | 0.05 $ | 2000 | CAP ALUM 10UF 20% 80V RAD... |
UPM1E680MED1TD | Nichicon | 0.05 $ | 2000 | CAP ALUM 68UF 20% 25V RAD... |
UPM1H390MED1TD | Nichicon | 0.06 $ | 2000 | CAP ALUM 39UF 20% 50V RAD... |
UPM1V680MED1TD | Nichicon | 0.06 $ | 2000 | CAP ALUM 68UF 20% 35V RAD... |
UPM1V101MPD | Nichicon | 0.22 $ | 2208 | CAP ALUM 100UF 20% 35V RA... |
UPM1E101MED1TD | Nichicon | 0.06 $ | 4000 | CAP ALUM 100UF 20% 25V RA... |
UPM1J330MED1TD | Nichicon | 0.06 $ | 8000 | CAP ALUM 33UF 20% 63V RAD... |
UPM1K270MED1TD | Nichicon | 0.06 $ | 2000 | CAP ALUM 27UF 20% 80V RAD... |
UPM1E181MPD1TD | Nichicon | 0.07 $ | 2000 | CAP ALUM 180UF 20% 25V RA... |
UPM1V331MPD1TD | Nichicon | 0.11 $ | 6000 | CAP ALUM 330UF 20% 35V RA... |
UPM1V561MHD1TO | Nichicon | 0.15 $ | 2000 | CAP ALUM 560UF 20% 35V RA... |
UPM1E221MPD | Nichicon | 0.21 $ | 3967 | CAP ALUM 220UF 20% 25V RA... |
UPM1C101MED | Nichicon | 0.16 $ | 4544 | CAP ALUM 100UF 20% 16V RA... |
UPM1J271MHD6TN | Nichicon | 0.22 $ | 250 | CAP ALUM 270UF 20% 63V RA... |
UPM1J181MHD6TN | Nichicon | 0.23 $ | 500 | CAP ALUM 180UF 20% 63V RA... |
UPM1H271MHD6TN | Nichicon | 0.25 $ | 250 | CAP ALUM 270UF 20% 50V RA... |
UPM1C102MHD6TN | Nichicon | 0.26 $ | 500 | CAP ALUM 1000UF 20% 16V R... |
UPM1A272MHD6TN | Nichicon | 0.26 $ | 250 | CAP ALUM 2700UF 20% 10V R... |
UPM1K271MHD6TN | Nichicon | 0.26 $ | 250 | CAP ALUM 270UF 20% 80V RA... |
UPM1C152MHD6TN | Nichicon | 0.26 $ | 500 | CAP ALUM 1500UF 20% 16V R... |
UPM1K121MHD6TN | Nichicon | 0.28 $ | 500 | CAP ALUM 120UF 20% 80V RA... |
UPM1H561MHD6TN | Nichicon | 0.28 $ | 500 | CAP ALUM 560UF 20% 50V RA... |
UPM1H102MHD6 | Nichicon | 0.75 $ | 9196 | CAP ALUM 1000UF 20% 50V R... |
UPM1V152MHD6 | Nichicon | 0.84 $ | 1085 | CAP ALUM 1500UF 20% 35V R... |
UPM1V151MPD6 | Nichicon | 0.23 $ | 1680 | CAP ALUM 150UF 20% 35V RA... |
UPM1V680MED | Nichicon | 0.24 $ | 11714 | CAP ALUM 68UF 20% 35V RAD... |
UPM1H330MED | Nichicon | 0.24 $ | 2423 | CAP ALUM 33UF 20% 50V RAD... |
UPM1C331MPD6 | Nichicon | 0.24 $ | 2238 | CAP ALUM 330UF 20% 16V RA... |
UPM1E331MPD6 | Nichicon | 0.25 $ | 2379 | CAP ALUM 330UF 20% 25V RA... |
UPM1H560MED | Nichicon | 0.25 $ | 1981 | CAP ALUM 56UF 20% 50V RAD... |
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...