| Allicdata Part #: | 0819-68H-ND |
| Manufacturer Part#: |
0819-68H |
| Price: | $ 1.60 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 68UH 64MA 11.5 OHM TH |
| More Detail: | 68µH Unshielded Molded Inductor 64mA 11.5 Ohm Max ... |
| DataSheet: |  0819-68H Datasheet/PDF |
| Quantity: | 1000 |
| 3500 +: | $ 1.44973 |
| DC Resistance (DCR): | 11.5 Ohm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.078" Dia x 0.200" L (1.98mm x 5.08mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 2.5MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 10.5MHz |
| Q @ Freq: | 45 @ 2.5MHz |
| Series: | 819 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 64mA |
| Tolerance: | ±3% |
| Inductance: | 68µH |
| Material - Core: | Ferrite |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Inductors, also known as coils, are common electronic components with a variety of applications. 0819-68H fixed inductors are designed for use in power supplies, chokes or filters in a wide variety of isolated DC/DC converters. This device is a small size SMD high current power inductor with wide inductance range. It is designed for high current applications requiring low DCR, up to 10A.
Application Fields
0819-68H fixed inductors are suitable for all types of switching power supplies, such as computers, laptops, VCD, DVD, LCD DVD, digital products, televisions, air conditioners, printers, etc. It is designed to meet the requirements of high efficiency and reliability for the power source with low impedance.
With its excellent heat dissipation capability, the 0819-68H inductor can perform efficiently even in harsh environment with high temperature and high humidity. 0819-68H fixed inductors have the ability to resist external interference, making them suitable for use in embedded systems, such as automotive, power amplifiers, consumer electronics, etc.
Working Principle
The 0819-68H fixed inductor is a type of passive electronic component which is made up of a coil of magnetically conductive wire wound around a core. Essentially, an inductor works by converting electric current into a magnetic field and then converting the magnetic field back into electrical energy. When the electric current passes through the coil, a magnetic field is generated and the inductor stores the energy.
When the current is removed, the magnetic field will collapse and the stored energy is released as induced current. This induced current is used to maintain the electrical circuits. The 0819-68H fixed inductor can also be used in the opposite direction, where the magnetic field can be used to generate an electric current.
Conclusion
0819-68H fixed inductors are ideal for high efficiency and reliability in power sources with low impedance. These inductors have excellent heat dissipation capabilities and are suitable for use in a variety of switching power supplies. With an ability to resist external interference, they are also ideal for use in embedded systems, such as automotive and consumer electronics. The working principle of the 0819-68H fixed inductor is based on the principle of converting an electric current into a magnetic field and back into electrical energy.