Allicdata Part #: | 513-1813-2-ND |
Manufacturer Part#: |
DR125-331-R |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | FIXED IND 330UH 1.06A 482 MOHM |
More Detail: | 330µH Shielded Wirewound Inductor 1.06A 482 mOhm N... |
DataSheet: | DR125-331-R Datasheet/PDF |
Quantity: | 3000 |
Specifications
DC Resistance (DCR): | 482 mOhm |
Height - Seated (Max): | 0.236" (6.00mm) |
Size / Dimension: | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | DR |
Shielding: | Shielded |
Current - Saturation: | 1.22A |
Current Rating: | 1.06A |
Tolerance: | ±20% |
Inductance: | 330µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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Fixed Inductors have a variety of applications that have historical and modern significance in electronic devices and equipment. The DR125-331-R is a fixed inductor that is used for a variety of purposes and is commonly found in power supplies, DC/DC conversion applications, and inrush limiting circuits. The inductor is designed to provide higher power inductive loads than standard inductors, which is why it is often chosen for these types of applications. This particular model is rated to 130mA and requires mounting to a chassis or board for operation. It has a maximum operating temperature of up to +125°C and a Dielectric Strength of 1.5KVAC.
One of the primary purposes of a fixed inductor is to store energy within the circuit by using an electromagnetic field. When a current flows through the inductor, energy is stored in the form of a magnetic field around the metal windings of the inductor. This energy can be used for various purposes, such as providing a source of power for various electronic components or to limit the current flow in an inrush circuit. This energy can also be released in the form of an alternating current as the inductor\'s magnetic field collapses, which can be used for energy transfer applications.
The DR125-331-R fixed inductor has a low DC resistance which allows it to be used as an inductor in high power applications. The inductor also has a large inductive reactance, which allows it to maintain a signal current even when subjected to voltage fluctuations. This makes it an ideal choice for power supplies and DC/DC conversion applications where both a low resistance and a high inductance are needed to ensure the proper operation of the circuit.
The DR125-331-R fixed inductor is also well-suited for maintaining the current in an inrush limiting circuit. This type of circuit is used in many electronic components to prevent sudden changes in current from occurring during startup. The inductor works in these circuits by providing a small rise time when an electric current is applied. This slow rise time prevents sudden power surges from occurring, and allows the voltage to ramp up gradually. As the voltage increases, the current is limited and the inductor prevents a surge from happening.
The DR125-331-R fixed inductor has many different uses in a variety of electronic circuit, ranging from power supply regulation to inrush current limiting circuits. The high current and dielectric strength of this particular inductor make it a popular choice for use in a variety of applications and a great choice for reliable and long-term operation of the circuit.
The specific data is subject to PDF, and the above content is for reference
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