Allicdata Part #: | 2256-03K-ND |
Manufacturer Part#: |
2256-03K |
Price: | $ 0.90 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 1.5UH 4.45A 20 MOHM TH |
More Detail: | 1.5µH Unshielded Molded Inductor 4.45A 20 mOhm Max... |
DataSheet: | 2256-03K Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.80561 |
DC Resistance (DCR): | 20 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 2256 |
Shielding: | Unshielded |
Current - Saturation: | 4.45A |
Current Rating: | 4.45A |
Tolerance: | ±10% |
Inductance: | 1.5µH |
Material - Core: | Ferrite |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are an essential part of many different electrical systems and devices throughout industry and home applications. Fixed inductors are used in circuits to store energy in the form of an electromagnetic field or to provide a signal path for a current flow. The 2256-03K is an example of a fixed inductor with an especially wide range of potential applications. This article will discuss the application field of the 2256-03K and the underlying working principle that makes its various applications possible.
A simple overview of the primary application of the 2256-03K is as a noise filter for circuits. When some elements of a circuit cause noise, the inductor absorbs this excess of energy and significantly reduces the overall noise level of the circuit. This is especially helpful when sensitive signals need to pass through a circuit without interruption. The 2256-03K excels at this purpose and is commonly used in many modern applications, such as motor drivers and power converters, that require a higher level of noise filtering that cannot be achieved with other inductors.
The 2256-03K\'s secondary application is as an impedance matching component. This means that the inductor is used to match the electrical impedance of different sections of a circuit. Without the proper impedance matching in a circuit, the voltage and current signals can become distorted and unreliable. Impedance matching with the 2256-03K eliminates this issue and ensures that signals are able to maintain their integrity when they are received by other circuit components. This application is especially important for applications that depend on precision, such as in medical equipment.
The inductance of an inductor is indicated by the letter L. An inductor is a coil of wire, which when supplied with a current will store energy in the form of an electromagnetic field. The 2256-03K is a fixed inductor, which means that it contains a single winding of wire, and its inductance is not variable. The inductance of the 2256-03K is measured at 33mH (milli-henries), which is one of the highest levels of inductance available in an inductor of its size. This high inductance is what allows it to operate in a wide range of applications.
As the current through the 2256-03K changes, the inductor produces a voltage across its winding, which is determined by the formula voltage = L X di-dt. This is known as an inductive voltage, because it is generated by the changing current alone. The inductive voltage can either be used to increase the current (in an inductive load) or to reduce the current (in an inductive filter). This is the underlying principle which gives the 2256-03K its noise-filtering and impedance-matching abilities.
In conclusion, the 2256-03K is a fixed inductor with utility in a wide range of both home and industrial settings. Its high inductance and its working principle based on the voltage = L X di-dt combination makes it an ideal choice for many applications, including as a noise filter and impedance matching component. With its many performance and usability benefits, the 2256-03K is one of the most sought after fixed inductors in modern circuits.
The specific data is subject to PDF, and the above content is for reference
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1-225662-8 | TE Connectiv... | 22.6 $ | 1000 | CONN N PLUG STR 50 OHM CR... |
225664-2 | TE Connectiv... | 23.11 $ | 1000 | CONN N JACK STR 50 OHM CR... |
225608-4 | TE Connectiv... | 24.52 $ | 1000 | CONN SMA JACK STR 50 OHM ... |
225687-2 | TE Connectiv... | 26.83 $ | 100 | CONN TWINAX PLUG STR CRIM... |
PECWMS-2256B | Panduit Corp | 10.0 $ | 1000 | D.M. MACHINERY ID LABEL |
2256R-34L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 560UH 330MA 3.7... |
2256R-35L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 680UH 300MA 4.3... |
2256R-36L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 820UH 260MA 6.0... |
2256R-37L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1MH 240MA 6.9 O... |
2256R-38L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1.2MH 200MA 10 ... |
2256R-39L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1.5MH 178MA 12.... |
2256R-40L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1.8MH 157MA 16 ... |
2256R-41L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 2.2MH 141MA 20 ... |
2256R-42L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 2.7MH 131MA 23 ... |
2256R-43L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 3.3MH 126MA 25 ... |
2256R-44L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 3.9MH 110MA 33 ... |
2256R-45L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 4.7MH 103MA 37 ... |
2256R-46L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 5.6MH 100MA 40 ... |
2256R-47L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 6.8MH 80MA 62 O... |
2256R-48L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 8.2MH 77MA 66 O... |
2256R-49L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 10MH 71MA 74 OH... |
2256R-50L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 12MH 65MA 93 OH... |
2256R-51L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 15MH 61MA 105 O... |
2256R-52L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 18MH 52MA 143 O... |
2256R-53L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 22MH 50MA 160 O... |
2256R-01K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1UH 5.5A 13 MOH... |
2256R-02K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1.2UH 4.69A 18 ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
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