
ELJ-PB330KF Inductors, Coils, Chokes |
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Allicdata Part #: | PCD1528TR-ND |
Manufacturer Part#: |
ELJ-PB330KF |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Panasonic Electronic Components |
Short Description: | FIXED IND 33UH 250MA 1.4 OHM SMD |
More Detail: | 33µH Unshielded Wirewound Inductor 250mA 1.4 Ohm M... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 1.4 Ohm Max |
Height - Seated (Max): | 0.134" (3.40mm) |
Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
Supplier Device Package: | 1812 |
Package / Case: | 1812 (4532 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 2.52MHz |
Operating Temperature: | -20°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | 10MHz |
Q @ Freq: | 10 @ 2.52MHz |
Series: | PB |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 250mA |
Tolerance: | ±10% |
Inductance: | 33µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are inductors with concentric windings of wire that are wound around a single core material, typically a ferrite core. This type of inductor has a set amount of inductance that varies based on the geometry, number of turns, and electrical permeability of the core material. The ELJ-PB330KF fixed inductor is designed to be used in a variety of applications, such as power line radiation noise, TV sets and other electronic devices.
The ELJ-PB330KF is a high-reliability, low-profile inductor that has an inductance of 330µH and a rated current of 2.7A. It has a low resistance per winding of 0.42Ω and is suitable for use in high-voltage/high-current applications. The low-profile design allows it to be used in a variety of locations, including tight-space applications like PV cells and automotive electronics. It has a high-resistance isolation rating to protect against sudden power transients, and a high-efficiency design for long-lasting operation.
The ELJ-PB330KF\'s inductance of 330µH is much greater than most other fixed inductors, allowing it to be used in high-power applications. The inductor is also well-suited for use in high-frequency switching power supplies and AC-DC converters due to its low resistance and high efficiency. The high-resistance isolation rating also makes it suitable for use in high-voltage systems, where isolation is important.
The working principle of fixed inductors is based on Faraday\'s law of induction, which states that a change in magnetic flux induces an electromotive force (EMF) in a copper loop. In the case of the ELJ-PB330KF, when current passes through the coil the magnetic flux changes, which results in a corresponding EMF. This EMF induces a voltage in the inductor, which in turn stores energy. This stored energy is then released as current when the flux decreases. The amount of current that is induced depends on the amount of inductance that is present in the inductor and the rate at which it changes.
The ELJ-PB330KF fixed inductor is a high-performance, low-profile inductor that is suitable for a variety of applications. It has a high inductance and low resistance, making it ideal for use in power line radiation noise suppression, TV sets, and other electronic devices. Its high-resistance isolation rating makes it suitable for use in high-voltage systems, and its high-efficiency design ensures long-lasting operation. Overall, the ELJ-PB330KF is a great choice for those looking for a reliable and high-performance fixed inductor.
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