
Allicdata Part #: | PSU1630-ND |
Manufacturer Part#: |
PSU1630 |
Price: | $ 6.34 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP ALUM 18UF 330V QC TERM |
More Detail: | 18µF 330V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
100 +: | $ 5.76215 |
Operating Temperature: | -40°C ~ 65°C |
Package / Case: | Radial, Can - QC Terminals |
Mounting Type: | Chassis Mount |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 3.375" (85.73mm) |
Size / Dimension: | 1.438" Dia (36.53mm) |
Lead Spacing: | -- |
Applications: | Motor Start |
Ratings: | -- |
Polarization: | Bi-Polar |
Series: | PSU |
Lifetime @ Temp.: | -- |
ESR (Equivalent Series Resistance): | -- |
Voltage - Rated: | 330V |
Tolerance: | -0%, +20% |
Capacitance: | 18µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum electrolytic capacitors are widely used electronic components found in consumer electronic devices like computers, phones and televisions. They contain a liquid electrolyte, which is usually a solution of boric acid and water, and two concentric metal cylinders: one conductive and one absorptive. The absorptive cylinder is soaked with the electrolyte and acts as a capacitor, allowing electrical energy to be stored and released when required. The PSU1630 is a type of aluminum electrolytic capacitor.
The PSU1630 is most commonly used in applications where size and weight are of paramount importance, such as in the aerospace industry, in the design of high-performance computers, or for medical use. It is small, light and highly efficient, with a maximum working voltage rating of up to 16V and a specific energy of up to 4,000 Coulombs/cc.
The PSU1630 works through a process called “electrochemical double layer capacitance”, which involves the trapping of ions between two metal plates with an insulating layer (dielectric) between them. When a voltage is applied to one of the metal plates, the ions are attracted to its surface, giving the metal plate a positive charge. This causes an electric field to form between the two plates, creating the capacitance. The magnitude of the capacity depends on the distance between the two metal plates and the dielectric material used.
The PSU1630 has several advantages over other types of capacitors. Firstly, due to the high capacitance achieved by its small size, the PSU1630 offers a significant energy storage capacity, making it an ideal choice for applications where space and weight are limited. It is also highly efficient and capable of withstanding high surges in current and voltage, making it particularly suitable for applications where a high-quality, reliable power supply is required. In addition, the PSU1630 has an extended lifespan, due to its low pilot current, good insulation resistance and low self-discharge rate.
Despite the numerous benefits offered by the PSU1630, it is important to bear in mind that this type of capacitor is sensitive to high temperatures and thus must be used within its rated temperature range. Also, when handling the PSU1630, it is important to take appropriate precautions in order to ensure its long-term reliability.
In conclusion, the PSU1630 is a highly efficient aluminum electrolytic capacitor designed for use in a variety of applications, from aerospace engineering to medical equipment. Its small size and high efficiency make it an ideal choice for applications where size and weight are key factors, while its extended lifespan and reliable performance make it a reliable choice for a range of power supply requirements. However, it is important to bear in mind the precautions and considerations that must be taken into account when using and handling the PSU1630.
The specific data is subject to PDF, and the above content is for reference
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PSU14565 | Cornell Dubi... | 4.01 $ | 1000 | CAP ALUM 145UF 165V QC TE... |
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PSU10865 | Cornell Dubi... | 3.71 $ | 1000 | CAP ALUM 108UF 165V QC TE... |
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PSU16165 | Cornell Dubi... | 3.91 $ | 1000 | CAP ALUM 161UF 165V QC TE... |
PSU13065 | Cornell Dubi... | 3.89 $ | 1000 | CAP ALUM 130UF 165V QC TE... |
PSU16130 | Cornell Dubi... | 19.69 $ | 4 | CAP ALUM 161UF 330V QC TE... |
PSU111-WH | Eaton | 10.49 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
PSU14535 | Cornell Dubi... | 15.2 $ | 8 | CAP ALUM 145UF 250V QC TE... |
PSU1630 | Cornell Dubi... | 6.34 $ | 1000 | CAP ALUM 18UF 330V QC TER... |
PSU13035A | Cornell Dubi... | 13.35 $ | 13 | CAP ALUM 130UF 250V QC TE... |
PSU16165A | Cornell Dubi... | 3.99 $ | 1000 | CAP ALUM 161UF 165V QC TE... |
PSU128015 | Cornell Dubi... | 16.68 $ | 1000 | CAP ALUM 1280UF 125V QC T... |
PSU100015A | Cornell Dubi... | 18.87 $ | 1 | CAP ALUM 1100UF 125V QC T... |
PSU13030 | Cornell Dubi... | 17.62 $ | 1000 | CAP ALUM 130UF 330V QC TE... |
PSU12430A | Cornell Dubi... | 19.29 $ | 1000 | CAP ALUM 124UF 330V QC TE... |
PSU117515 | Cornell Dubi... | 18.6 $ | 1000 | CAP ALUM 1175UF 125V QC T... |
PSU14530A | Cornell Dubi... | 20.12 $ | 13 | CAP ALUM 145UF 330V QC TE... |
PSU13065A | Cornell Dubi... | 3.71 $ | 1000 | CAP ALUM 130UF 165V QC TE... |
PSU12415 | Cornell Dubi... | 4.68 $ | 7 | CAP ALUM 124UF 125V QC TE... |
PSU11-WH | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
PSU1830 | Cornell Dubi... | 9.45 $ | 1000 | CAP ALUM 20UF 330V QC TER... |
PSU12465A | Cornell Dubi... | 3.68 $ | 1000 | CAP ALUM 124UF 165V QC TE... |
PSU16130A | Cornell Dubi... | 18.91 $ | 1000 | CAP ALUM 161UF 330V QC TE... |
PSU18965C | Cornell Dubi... | 3.97 $ | 1000 | CAP ALUM 189UF 165V QC TE... |
PSU12435A | Cornell Dubi... | 10.67 $ | 1000 | CAP ALUM 124UF 250V QC TE... |
PSU13035 | Cornell Dubi... | 11.68 $ | 1000 | CAP ALUM 130UF 250V QC TE... |
PSU14565A | Cornell Dubi... | 3.85 $ | 1000 | CAP ALUM 145UF 165V QC TE... |
PSU1-WH | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP 1CIRCU... |
PSU10830B | Cornell Dubi... | 18.59 $ | 52 | CAP ALUM 108UF 330V QC TE... |
PSU18930 | Cornell Dubi... | 20.38 $ | 7 | CAP ALUM 189UF 330V QC TE... |
PSU12435 | Cornell Dubi... | 11.47 $ | 1000 | CAP ALUM 124UF 250V QC TE... |
PSU16135B | Cornell Dubi... | 9.88 $ | 1000 | CAP ALUM 161UF 250V161F 2... |
PSU18935B | Cornell Dubi... | 18.98 $ | 5 | CAP ALUM 189UF 250V QC TE... |
PSU16115 | Cornell Dubi... | 7.04 $ | 14 | CAP ALUM 161UF 125V QC TE... |
PSU18965B | Cornell Dubi... | 4.21 $ | 1000 | CAP ALUM 189UF 165V QC TE... |
PSU10865A | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 108UF 165V QC TE... |
PSU12430 | Cornell Dubi... | 18.65 $ | 1000 | CAP ALUM 124UF 330V QC TE... |
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