744042330 Inductors, Coils, Chokes |
|
Allicdata Part #: | 732-3658-2-ND |
Manufacturer Part#: |
744042330 |
Price: | $ 0.54 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 33UH 730MA 420 MOHM |
More Detail: | 33µH Shielded Wirewound Inductor 730mA 420 mOhm Ma... |
DataSheet: | 744042330 Datasheet/PDF |
Quantity: | 1000 |
800 +: | $ 0.48510 |
1600 +: | $ 0.43470 |
DC Resistance (DCR): | 420 mOhm Max |
Height - Seated (Max): | 0.079" (2.00mm) |
Size / Dimension: | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
Supplier Device Package: | -- |
Package / Case: | 1919 (4848 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 21MHz |
Q @ Freq: | -- |
Series: | WE-TPC |
Shielding: | Shielded |
Current - Saturation: | 500mA |
Current Rating: | 730mA |
Tolerance: | ±30% |
Inductance: | 33µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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, sometimes known as chokes, are electronic components that are made up of either an iron-based or a non-iron-based material. The use of these inductors has evolved over time since they were first introduced in the late-19th century. Inductors are essential components of electronic circuits and devices. They are used in a variety of different industries, including automotive, aerospace, and military applications.
The specific inductor discussed in this article is code-named 744042330. This inductor has an application field and working principle depending on the material they are made from. Iron-based inductors are typically used for amplifiers, since they are strong in frequency-stability applications, while non-iron-based inductors are generally used for power supplies in applications such as AC power lines and DC power lines. Let us take a closer look at the application field and working principle of both types of inductors.
Iron-Based Inductors
Iron-based inductors, such as the 744042330, are known for their stable frequency characteristics. This makes them ideal for use in audio amplifiers and other audio applications, as well as for instrumentation and communication systems. They are able to handle a wide range of frequencies, so they can be used for both low-frequency and high-frequency applications. The inductance value of these inductors is typically high, so they are often used in voltage and current transformers.
In terms of their working principle, iron-based inductors generally use two main components: a coil of wire wound around a ferromagnetic core. When an AC current is applied to the coils, the core will act as an inductor as it magnetizes and demagnetizes. This induces a voltage across the wire and creates an inductance, which can be used for various applications, such as power supply filtering or audio amplifiers.
Non-Iron-Based Inductors
Non-iron-based inductors are also referred to as chokes or coils. They are typically made from conductive materials such as copper or aluminum, as opposed to iron-based inductors. These inductors have the ability to handle much higher frequencies than iron-based inductors. This makes them ideal for use in RF (Radio Frequency) applications, such as cell phone and WiFi antennas.
The working principle of these inductors is very similar to that of iron-based inductors. When an AC current is applied to the coils, the core will act as an inductor as it magnetizes and demagnetizes. This induces a voltage across the wire and creates an inductance, which can be used in a range of applications, such as power line filtering or communications systems.
Conclusion
Inductors, such as the 744042330, have an application field and working principle that depend on the material they are made from. Iron-based inductors are typically used for amplifiers due to their frequency-stability characteristics, while non-iron-based inductors are typically used for RF applications. In terms of working principles, both types of inductors use similar mechanisms. The core will act as an inductor as it magnetizes and demagnetizes when an AC current is applied to the coils, inducing a voltage across the wire and creating an inductance.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
744002 | Wurth Electr... | 0.0 $ | 1000 | BOOK - TRILOGY OF INDUCTO... |
744028 | Wurth Electr... | 77.76 $ | 2 | KIT INDUCTOR TPC SMALL SI... |
744043 | Wurth Electr... | 77.76 $ | 2 | KIT INDUCTOR TPC MED SIZE... |
744032 | Wurth Electr... | 83.85 $ | 3 | SMD INDUCTORS WE-LQFixed ... |
7440405 | Wurth Electr... | 83.85 $ | 2 | SMD POWER INDUCTORS WE-LQ... |
7440894 | Wurth Electr... | 136.0 $ | 3 | SMD POWER INDUCTORS WE-SP... |
744002 VER 3.0 | Wurth Elektr... | 53.54 $ | 3 | THT-RCC DESIGN KITFixed K... |
7440402 | Wurth Electr... | 72.42 $ | 1000 | SMD POWER INDUCTORS WE-LQ... |
744062 | Wurth Electr... | 77.76 $ | 1000 | KIT INDUCTOR TPC LARGE SI... |
744070 | Wurth Electr... | 91.48 $ | 1000 | SMD TINY POWER INDUCTORS ... |
744052006 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 6.2UH 1.45A 80 ... |
744052007 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 7.5UH 1.35A 90 ... |
744052009 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 9UH 1.25A 110 M... |
744043005 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 5.6UH 1.38A 85 ... |
744043150 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 15UH 1.03A 150 ... |
744043180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 980MA 160 ... |
744052221 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 220UH 230MA 2.5... |
744052180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 900MA 210 ... |
744052680 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 68UH 640MA 850 ... |
744052120 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 12UH 1A 160 MOH... |
744052101 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 100UH 350MA 1.1... |
744025270 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 27UH 450MA 796 ... |
744053003 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 3UH 2.8A 30 MOH... |
744053004 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 4.2UH 2.5A 35 M... |
744053005 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 5.3UH 2.3A 40 M... |
744053120 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 12UH 1.46A 80 M... |
7440420039 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 3.9UH 1.82A 75 ... |
7440310047 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 470NH 3A 22 MOH... |
74402800033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 2.8A 35 M... |
74402800047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.5A 42 M... |
74402800082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2A 65 MOH... |
74402900033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 3.1A 29 M... |
74402900047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.8A 37 M... |
74402900082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2.4A 45 M... |
74402800015 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 150NH 3A 25 MOH... |
7440300047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 1.45A 64 ... |
7440300068 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 680NH 1.3A 78 M... |
744030001 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 1.2UH 1A 115 MO... |
744030002 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 2.2UH 740MA 170... |
744030003 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 3.3UH 650MA 225... |
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...