Allicdata Part #: | 1782R-41H-ND |
Manufacturer Part#: |
1782R-41H |
Price: | $ 0.75 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 7.5UH 155MA 2.7 OHM TH |
More Detail: | 7.5µH Unshielded Molded Inductor 155mA 2.7 Ohm Max... |
DataSheet: | 1782R-41H Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 0.68229 |
Series: | 1782R |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Molded |
Material - Core: | Iron |
Inductance: | 7.5µH |
Tolerance: | ±3% |
Current Rating: | 155mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 2.7 Ohm Max |
Q @ Freq: | 50 @ 7.9MHz |
Frequency - Self Resonant: | 55MHz |
Ratings: | -- |
Operating Temperature: | -55°C ~ 105°C |
Inductance Frequency - Test: | 7.9MHz |
Mounting Type: | Through Hole |
Package / Case: | Axial |
Supplier Device Package: | -- |
Size / Dimension: | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) |
Height - Seated (Max): | -- |
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Fixed inductors can be used for applications such as signal conditioning, filtering, and power supplies. They are comprised of a coil wrapped around a conducting core, which can take many different forms. One such inductor is the 1782R-41H. This component is specifically designed to offer high power handling up to 40A in a consistent, low-profile package, ideal for use in space-conscious applications.
The 1782R-41H is an SMD (Surface Mount Device) inductor and comes in a package size of 12.5mm x 8mm, making it a great choice for applications where space is a consideration. This product is an exact replacement for the older-generation M19 package inductors, and features an improved efficience rate (up to 97%) and half the power losses of these earlier counterparts.
The 1782R-41H features a ferrite core with a Faraday Shield, which makes it particularly suitable for high-current applications including automotive, LED lighting, and telecom applications. The Faraday Shield helps to reduce EMI interference and prevent radiation to adjacent components or the environment. The inductor has a rated current of 40A and a maximum working temperature of 125 °C, as well as excellent self-resonance (>1000MHz). Along with these features, the 1782R-41H can sustain high current density, allowing it to be used in applications that require high-density power.
In terms of working principle, the 1782R-41H works by creating a magnetic field around a coil, which is formed by the inductor. When a current is applied, the field creates an opposing force that opposes the current. As this occurs, the inductance value is increased. This increases the amount of energy stored in the component, and as the current is reduced, the stored energy is recovered as the field collapses.
The 1782R-41H fixed inductor can be used for a variety of applications, thanks to its high efficiency and power handling capabilities. It is particularly suitable for applications that require high current flow, such as automotive, LED lighting, and telecoms. The high-temperature rating and Faraday Shield also make this component ideal for these kinds of applications by providing improved protection of other components, and by reducing EMI interference.
The specific data is subject to PDF, and the above content is for reference
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1782R-31H | API Delevan ... | 0.75 $ | 1000 | FIXED IND 3UH 270MA 850 M... |
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