Allicdata Part #: | LD1-1R4-R-ND |
Manufacturer Part#: |
LD1-1R4-R |
Price: | $ 0.36 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | FIXED IND 1.4UH 2.47A 38 MOHM |
More Detail: | 1.4µH Unshielded Wirewound Inductor 2.47A 38 mOhm ... |
DataSheet: | LD1-1R4-R Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.33062 |
DC Resistance (DCR): | 38 mOhm Max |
Height - Seated (Max): | 0.126" (3.20mm) |
Size / Dimension: | 0.177" L x 0.157" W (4.50mm x 4.00mm) |
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: | LD |
Shielding: | Unshielded |
Current - Saturation: | 3.41A |
Current Rating: | 2.47A |
Tolerance: | ±20% |
Inductance: | 1.4µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, such as the LD1-1R4-R, are vital components in a variety of electronic designs. They are used in a variety of ways, such as to tune electronic circuits for optimal operation, provide energy storage, and help decouple power supply rails. This article will discuss the application field and working principle of the LD1-1R4-R type fixed inductor.
The LD1-1R4-R is a single-layer radial-leaded type inductor that has a maximum operating frequency of 1Hz to 1GHz. It is designed to perform a range of tasks including coupling, decoupling, radio frequency (RF) matching, and power conversion. This type of inductor can be used in a variety of applications including switch-mode power supplies, phase-locked loops (PLLs), voltage regulator modules (VRMs), Class-D audio amplifiers, and RF power amplifiers.
The LD1-1R4-R type inductor works using the principle of magnetic induction. When a voltage is applied to the inductor, a magnetic field is created around the inductor. This field then induces an electric current in the coil which in turn creates a magnetic field. This magnetic field creates a force on the coil which opposes the magnetic field created by the applied voltage. This opposition is referred to as inductance, which is the property that characterizes an inductor. This opposition to the current is what provides filtering and stabilization to the electrical circuit.
The LD1-1R4-R series has a variety of features including high quality materials, tight tolerance for frequency and inductance, and excellent heat-resistance and environmental characteristics. They are also designed to operate over extended temperature ranges, under shock and vibration conditions, and withstanding high humidity.
The LD1-1R4-R type fixed inductor is a cost efficient and reliable way to protect and filter signals in a variety of applications. Its advantages include low profile sub-millimeter sizes, high accuracy in frequency and inductance, excellent thermal resistance, and excellent noise immunity. This makes it an ideal choice for use in a variety of applications such as RF power amplifiers, switch-mode power supplies, and voltage regulator modules.
The specific data is subject to PDF, and the above content is for reference
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