7440520012 Inductors, Coils, Chokes |
|
Allicdata Part #: | 732-1026-2-ND |
Manufacturer Part#: |
7440520012 |
Price: | $ 0.75 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 1.2UH 3A 30 MOHM SMD |
More Detail: | 1.2µH Shielded Wirewound Inductor 3A 30 mOhm Max 2... |
DataSheet: | 7440520012 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.67788 |
DC Resistance (DCR): | 30 mOhm Max |
Height - Seated (Max): | 0.079" (2.00mm) |
Size / Dimension: | 0.228" L x 0.228" W (5.80mm x 5.80mm) |
Supplier Device Package: | -- |
Package / Case: | 2323 (5858 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 120MHz |
Q @ Freq: | -- |
Series: | WE-TPC |
Shielding: | Shielded |
Current - Saturation: | 3.5A |
Current Rating: | 3A |
Tolerance: | ±30% |
Inductance: | 1.2µH |
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 are electrical components that resist the flow of electric current and store energy in the form of magnetic fields. They are used extensively in the construction of electronic circuits, such as amplifiers, and as a means of tuning circuits. The 7440520012 is a type of fixed inductor which is commonly used in the production of audio equipment and other types of consumer electronics. It is available in various sizes and is designed to handle power levels up to 35 Watts. The capacitor helps smooth out AC voltage spikes in circuits and improve signal quality.
Working Principle of 7440520012
The basic principle of the 7440520012 fixed inductor is the same as that of any inductor. It is composed of two main components: a coil of wire and a core (usually made of ferrite). When a current is applied to the coil, a magnetic field is generated. This magnetic field is then trapped inside the coil due to the core’s magnetic properties. As a result, when the current is switched off, the magnetic field slowly dissipates, producing a voltage across the coil. This basic phenomenon is the basis of all inductor applications.
Additionally, the 7440520012 fixed inductor can be designed to have a high inductance. This means that it will be able to store energy for longer periods of time than other inductors. As a result, it is particularly useful in applications such as power supplies which require steady current delivery and storage of excess energy.
Application Field of 7440520012
The 7440520012 fixed inductor is primarily used in audio applications such as speakers, amplifiers, and crossover networks. It is also commonly found in the power supplies of various consumer electronics. Its ability to store energy and to smooth out AC voltage spikes make it particularly useful for these types of applications. It is also used as a wide band tuning element in active filters for radio communications.
In addition to its use in the audio and consumer electronics industry, the 7440520012 fixed inductor is also used in other fields such as automotive and medical applications. Its ability to handle power levels up to 35 Watts makes it a great choice for applications that require high amounts of current for a short period of time. It is also used in various military applications, where its ability to provide steady current and store energy efficiently make it an ideal component.
Conclusion
The 7440520012 fixed inductor is a versatile component which is widely used in many different applications. It is particularly suited for audio applications where it can be used to store energy and smooth out AC voltage spikes. It is also commonly found in consumer electronics and automotive applications. Additionally, its ability to handle power levels up to 35 Watts make it an ideal choice for applications which require high amounts of current for a short period of time.
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...