| Allicdata Part #: | 445-8986-2-ND |
| Manufacturer Part#: |
MLF2012DR18M |
| Price: | $ 0.04 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | TDK Corporation |
| Short Description: | FIXED IND 180NH 300MA 250 MOHM |
| More Detail: | 180nH Shielded Multilayer Inductor 300mA 250 mOhm ... |
| DataSheet: | MLF2012DR18M Datasheet/PDF |
| Quantity: | 12000 |
| 4000 +: | $ 0.03629 |
| 8000 +: | $ 0.03427 |
| 12000 +: | $ 0.03226 |
| 28000 +: | $ 0.03125 |
| 100000 +: | $ 0.02923 |
| DC Resistance (DCR): | 250 mOhm Max |
| Height - Seated (Max): | 0.041" (1.05mm) |
| Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Supplier Device Package: | 0805 (2012 Metric) |
| Package / Case: | 0805 (2012 Metric) |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 25MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 280MHz |
| Q @ Freq: | 20 @ 25MHz |
| Series: | MLF |
| Shielding: | Shielded |
| Current - Saturation: | -- |
| Current Rating: | 300mA |
| Tolerance: | ±20% |
| Inductance: | 180nH |
| Material - Core: | Ferrite |
| Type: | Multilayer |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Inductors are one of the most commonly used components in various electrical circuits. They are used to store electrical energy in the form of a magnetic field, and the release of this energy causes changes within the circuit. Inductors can be thought of as transformers, although they differ in the way they work. There are several types of inductors available, including permanent magnet, electro-mechanical, and Variable Inductors. The MLF2012DR18M is a fixed inductor, meaning it offers a predefined inductance value for a given amount of current. It is not adjustable, and the inductance value remains the same at all times.
The MLF2012DR18M uses a cylindrical-shaped coil with a solderable termination, meaning it is capable of soldering to a printed circuit board (PCB). This allows for easy installation into any circuit, thus maximizing design efficiency. The coil is constructed from a high temperature-resistant ferrite core material and copper wire and is encapsulated with a special thermoplastic resin coating. This design offers superior performance and a wide operating temperature range.
The MLF2012DR18M has a number of applications in various electronics circuits and systems, including power supplies, voltage converters, resonant circuits, and many others. Its primary use is in power supplies, where it is used to regulate input and output voltages. It helps provide the necessary voltage output for stable operation of the system.
The working principle of the MLF2012DR18M fixed inductor relies on the fact that a current flowing through a wire wrapped around a ferrite core will create a magnetic field. This field will be polar, meaning it will have two poles, one positive and one negative. When the current reaches one of the terminals of the MLF2012DR18M, it will induce a voltage, which will oppose the flowing current. This is due to the fact that the magnetic field will interfere with the current, resulting in a resistance.
The MLF2012DR18M\'s inductive nature allows it to offer a consistent, efficient output at all times. This is because the inductive reactance ensures that a constant voltage is produced despite the varying input. This helps to stabilize the system and allow it to work properly. Additionally, the size and shape of the coil ensures that the inductance value remains constant, meaning that the output voltage will always remain the same.
In summary, the MLF2012DR18M fixed inductor is an essential component in power supplies, voltage converters, and many other electronic systems. Its inductive nature helps to ensure consistent, efficient performance in all situations. Its compact size and solderable termination makes it easy to install and maintain. The MLF2012DR18M’s working principle is based on the fact that a current flowing through a wire wrapped around a ferrite core will create a magnetic field, which in turn will induce a voltage to oppose the current. This inductive reactance makes the MLF2012DR18M a staple in many electrical systems.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| MLF2012K390KTD25 | TDK Corporat... | 0.07 $ | 1000 | FIXED IND 39UH 4MA 2.4 OH... |
| MLF2012C150MT | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 15UH 5MA 700 MO... |
| MLF2012E100MT | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 10UH 15MA 800 M... |
| MLF2012C680KT000 | TDK Corporat... | 0.06 $ | 14000 | FIXED IND 68UH 2MA 2.9 OH... |
| MLF2012E6R8KTD25 | TDK Corporat... | 0.07 $ | 1000 | FIXED IND 6.8UH 15MA 650 ... |
| MLF2012C101KTD25 | TDK Corporat... | 0.07 $ | 2000 | FIXED IND 100UH 2MA 3.1 O... |
| MLF2012C270MT | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 27UH 5MA 1 OHM ... |
| MLF2012DR82M | TDK Corporat... | 0.05 $ | 2000 | FIXED IND 820NH 150MA 650... |
| MLF2012E100JT000 | TDK Corporat... | -- | 1000 | FIXED IND 10UH 15MA 800 M... |
| MLF2012C330MT | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 33UH 5MA 1.1 OH... |
| MLF2012DR27M | TDK Corporat... | 0.04 $ | 4000 | FIXED IND 270NH 250MA 350... |
| MLF2012K390KT000 | TDK Corporat... | -- | 4000 | FIXED IND 39UH 4MA 2.4 OH... |
| MLF2012A1R0MTD25 | TDK Corporat... | 0.06 $ | 1000 | FIXED IND 1UH 80MA 300 MO... |
| MLF2012DR39MT000 | TDK Corporat... | 0.04 $ | 1000 | FIXED IND 390NH 200MA 450... |
| MLF2012D47NMT000 | TDK Corporat... | -- | 8000 | FIXED IND 47NH 300MA 100 ... |
| MLF2012A1R5KT000 | TDK Corporat... | -- | 1000 | FIXED IND 1.5UH 80MA 400 ... |
| MLF2012K470MT | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 47UH 4MA 2.7 OH... |
| MLF2012C220MT000 | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 22UH 5MA 900 MO... |
| MLF2012DR33MTD25 | TDK Corporat... | 0.06 $ | 1000 | FIXED IND 330NH 250MA 400... |
| MLF2012DR10KT000 | TDK Corporat... | -- | 16000 | FIXED IND 100NH 300MA 150... |
| MLF2012C101KT000 | TDK Corporat... | -- | 8000 | FIXED IND 100UH 2MA 3.1 O... |
| MLF2012C330M | TDK Corporat... | 0.05 $ | 4000 | FIXED IND 33UH 5MA 1.1 OH... |
| MLF2012DR56M | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 560NH 150MA 550... |
| MLF2012DR27MTD25 | TDK Corporat... | 0.06 $ | 1000 | FIXED IND 270NH 250MA 350... |
| MLF2012E8R2MT | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 8.2UH 15MA 700 ... |
| MLF2012DR68MT000 | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 680NH 150MA 600... |
| MLF2012C330KT000 | TDK Corporat... | -- | 2000 | FIXED IND 33UH 5MA 1.1 OH... |
| MLF2012A1R0KTD25 | TDK Corporat... | 0.06 $ | 1000 | FIXED IND 1UH 80MA 300 MO... |
| MLF2012C330MT000 | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 33UH 5MA 1.1 OH... |
| MLF2012A1R8MT | TDK Corporat... | 0.04 $ | 1000 | FIXED IND 1.8UH 80MA 450 ... |
| MLF2012DR82MTD25 | TDK Corporat... | 0.07 $ | 1000 | FIXED IND 820NH 150MA 650... |
| MLF2012A3R3KTD25 | TDK Corporat... | -- | 1000 | FIXED IND 3.3UH 50MA 600 ... |
| MLF2012C150M | TDK Corporat... | 0.05 $ | 2000 | FIXED IND 15UH 5MA 700 MO... |
| MLF2012DR33M | TDK Corporat... | 0.04 $ | 4000 | FIXED IND 330NH 250MA 400... |
| MLF2012DR18KT000 | TDK Corporat... | 0.06 $ | 1000 | FIXED IND 180NH 300MA 250... |
| MLF2012E8R2JTD25 | TDK Corporat... | 0.08 $ | 1000 | FIXED IND 8.2UH 15MA 700 ... |
| MLF2012DR10KTD25 | TDK Corporat... | 0.06 $ | 1000 | FIXED IND 100NH 300MA 150... |
| MLF2012D82NMT000 | TDK Corporat... | -- | 20000 | FIXED IND 82NH 300MA 150 ... |
| MLF2012A1R2M | TDK Corporat... | 0.04 $ | 1000 | FIXED IND 1.2UH 80MA 350 ... |
| MLF2012E100M | TDK Corporat... | 0.05 $ | 1000 | FIXED IND 10UH 15MA 800 M... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
MLF2012DR18M Datasheet/PDF