Allicdata Part #: | 495-5583-ND |
Manufacturer Part#: |
B82111B0000C020 |
Price: | $ 1.23 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 20UH 3A 54 MOHM TH |
More Detail: | 20µH Unshielded Wirewound Inductor 3A 54 mOhm Axia... |
DataSheet: | B82111B0000C020 Datasheet/PDF |
Quantity: | 325 |
1 +: | $ 1.10880 |
10 +: | $ 1.02564 |
100 +: | $ 0.71814 |
500 +: | $ 0.58134 |
1000 +: | $ 0.53004 |
2500 +: | $ 0.51295 |
DC Resistance (DCR): | 54 mOhm |
Height - Seated (Max): | -- |
Size / Dimension: | 0.236" Dia x 1.142" L (6.00mm x 29.00mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 125MHz |
Q @ Freq: | -- |
Series: | B82111B |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 3A |
Tolerance: | ±20% |
Inductance: | 20µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed inductors come in various shapes and sizes, but they all function similarly. These inductors, represented by the symbol B82111B0000C020, have a few common characteristics that distinguish them from other inductors. This article will discuss the application field and working principles of fixed inductors, specifically, the B82111B0000C020 model.
Fixed inductors are found in various electronic devices, from TVs and radios to computers and appliances. They are used to control the flow of electricity, prevent overloads, and store energy for use in the system. The B82111B0000C020 model is primarily used in power supplies, allowing a certain voltage or amperage to be maintained across a circuit. They are also used in radio frequency circuits, regulating the signal to reduce interference and noise.
The main components of the B82111B0000C020 inductor are the core coil and substrate. The core coil is made up of several insulated coils, wound in succession. This causes the resistance of the coil to increase until it reaches the maximum rated value. The substrate is usually composed of a ceramic or ferrite material. It acts as a shield, preventing the core coil from radiating its energy in all directions and increasing the inductance of the system.
Upon the application of a voltage, a current will flow through the coil and the result will be a magnetic field created by the alternating current. This field causes a force to oppose the current flow, resulting in inductive reactance. The inductive reactance is inversely proportional to the frequency. Higher frequencies will reduce the inductive reactance, while lower frequencies will increase it. Higher frequencies also reduce the power dissipated by the inductor.
The fixed inductor can be configured in various ways, depending on the application and its requirements. The core coil can be wound in either a single or a double layer configuration. Single layer inductors have a higher inductance than double layer inductors, but have poorer efficiency and power dissipation. The substrate can be configured in a variety of ways, depending on the size and shape of the application. The size and shape of the substrate also affects the inductance value, as larger and heavier substrates will offer higher resistance.
The B82111B0000C020 inductor is a type of fixed inductor used in power supplies and radio frequency circuits. It consists of a core coil and substrate, both of which are configured in different ways depending on the application. It is characterized by its inductive reactance, which is inversely proportional to the frequency. The core coil can be wound in either a single or a double layer configuration, while the substrate can be configured in a variety of ways based on the size and shape of the application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
B82111E0000C027 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 470UH 300MA 6.5... |
B82111E0000C023 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 40UH 2A 180 MOH... |
B82111E0000C026 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 220UH 500MA 2.6... |
B82111E0000C020 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 7UH 6A 20 MOHM ... |
B82134A5152M000 | EPCOS (TDK) | 0.55 $ | 1000 | FIXED IND 30UH 1.5A 300 M... |
B82134A5202M000 | EPCOS (TDK) | 0.55 $ | 1000 | FIXED IND 20UH 2A 150 MOH... |
B82144A2104J009 | EPCOS (TDK) | 0.16 $ | 1000 | FIXED IND 100UH 600MA 700... |
B82144A2224J009 | EPCOS (TDK) | 0.16 $ | 1000 | FIXED IND 220UH 400MA 1.6... |
B82144A2334J009 | EPCOS (TDK) | 0.16 $ | 1000 | FIXED IND 330UH 330MA 1.9... |
B82144F1102K000 | EPCOS (TDK) | 0.16 $ | 1000 | FIXED INDUCT 1UH 2.5A 60 ... |
B82144F1103K000 | EPCOS (TDK) | 0.16 $ | 1000 | FIXED INDUCT 10UH 1.5A 18... |
B82144A2105J009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 1MH 200MA 3.8 O... |
B82144A2154J000 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 150UH 500MA 900... |
B82144A2334J000 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 330UH 330MA 1.9... |
B82144A2155J009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 1.5MH 160MA 6 O... |
B82144A2102K009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 1UH 2.2A 80 MOH... |
B82144A2103K009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 10UH 1.4A 220 M... |
B82144A2223K009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 22UH 1.1A 350 M... |
B82144A2473J009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 47UH 800MA 500 ... |
B82144A2563J000 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 56UH THROUGH HO... |
B82144A2683J009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 68UH 700MA 600 ... |
B82144F1104J000 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 100UH 760MA 700... |
B82144F1224J000 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED INDUCT 220UH 550MA ... |
B82144A2156J000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 15MH 50MA 68 OH... |
B82144A2103J000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 10UH 1.4A 220 M... |
B82144A2153K000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 15UH 1.25A 280 ... |
B82144A2273J000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 27UH THROUGH HO... |
B82144A2332K000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 3.3UH 1.75A 130... |
B82144A2333J000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 33UH 900MA 430 ... |
B82144A2682K000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 6.8UH 1.5A 190 ... |
B82144A2683J000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 68UH 700MA 600 ... |
B82144A2475J009 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 4.7MH 90MA 20 O... |
B82144F1154J000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 150UH 670MA 900... |
B82144F1333J000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED INDUCT 33UH 1.1A 35... |
B82144F1334J000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED INDUCT 330UH 500MA ... |
B82144F1473J000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED INDUCT 47UH 900MA 4... |
B82144A2335J000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 3.3MH 110MA 12 ... |
B82144A2103K008 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 10UH 1.4A 220 M... |
B82144A2273K000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 27UH THROUGH HO... |
B82144A2273K008 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 27UH THROUGH HO... |
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...