| Allicdata Part #: | DN12103TR-ND |
| Manufacturer Part#: |
1812-103K |
| Price: | $ 0.83 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 10UH 354MA 1.6 OHM SMD |
| More Detail: | 10µH Unshielded Inductor 354mA 1.6 Ohm Max 1812 (... |
| DataSheet: | 1812-103K Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.75077 |
| DC Resistance (DCR): | 1.6 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: | 7.9MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 20MHz |
| Q @ Freq: | 50 @ 7.9MHz |
| Series: | 1812 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 354mA |
| Tolerance: | ±10% |
| Inductance: | 10µH |
| Material - Core: | Ferrite |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Inductors are electronic components designed to store and release energy in the form of electrical current. The 1812-103K fixed inductor is a small, lightweight device, commonly used in DC power conversion and signal conditioning. When connected to an alternating current (AC) source, the 1812-103K functions as an AC-to-DC power supplier. As an inductive device, it harnesses the power of magnetic fields to generate stable electrical surges, allowing it to covert the AC electrical current to a safe regulated DC output.
Application Field
The 1812-103K fixed inductor is most commonly used in DC-to-DC power conversion applications, where an oscillating AC signal is converted to a regulated DC output. With its small size and high power capability, this device is highly compatible with small electronics such as cell phones, batteries and medical equipment.
The 1812-103K inductor has also found use in automotive electronics, where it can be employed in a variety of tasks including alternator and battery charging, starter motor operations, ECU signal conditioning, and power accessory control. Its significantly lower power consumption than other inductive devices makes the 1812-103K ideal for use in automobiles where optimal energy efficiency is essential.
Working Principle
At its most basic, inductors work by allowing an electric current to flow through a coiled conductor, creating a magnetic field in the process. The 1812-103K uses this principle to function as an AC-to-DC converter by allowing current to alternately flow in both directions, generating a pulsating magnetic field. This pulsating magnetic field induces a voltage in the inductive device, which is then rectified and smoothed by a capacitor, providing stable regulated DC power.
The 1812-103K is known for its superior performance due to its low power consumption, high power conversion efficiency and ability to endure harsh environmental conditions. This makes it well suited for consumer-level and industrial-level applications. In addition, the 1812-103K is designed for easy installation and comes with a wide range of sizes and features, which make it a versatile choice for many different applications.
Conclusion
The 1812-103K fixed inductor is a small, lightweight and versatile device, making it ideal for use in DC-to-DC power conversion. With its low power consumption, high power conversion efficiency and ability to withstand harsh environmental pressures, it provides the perfect solution for a variety of consumer and industrial applications. Its ease of installation and wide range of features make it a highly sought-after device, making it a valuable component in modern electronics.
The specific data is subject to PDF, and the above content is for reference
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1812-103K Datasheet/PDF