744771247W Inductors, Coils, Chokes |
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Allicdata Part #: | 732-4269-2-ND |
Manufacturer Part#: |
744771247W |
Price: | $ 0.90 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 470UH 640MA 770 MOHM |
More Detail: | 470µH Shielded Wirewound Inductor 640mA 770 mOhm M... |
DataSheet: | 744771247W Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.81900 |
DC Resistance (DCR): | 770 mOhm Max |
Height - Seated (Max): | 0.256" (6.50mm) |
Size / Dimension: | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 2.6MHz |
Q @ Freq: | -- |
Series: | WE-PDW |
Shielding: | Shielded |
Current - Saturation: | 800mA |
Current Rating: | 640mA |
Tolerance: | ±20% |
Inductance: | 470µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components consisting of two or more wires that are wound around a core and connected to two terminals. They are used in a variety of circuits, such as in radios, televisions, amplifiers, clocks, timers, and in electronic toys. In addition, they are widely used in telecommunication, automotive, and aerospace applications.
The 744771247W is a type of fixed inductor. It is a ceramic-encapsulated, high-voltage, axil-lead, molded inductor. The 744771247W is designed for use in high-frequency switching power supply circuits, inverter circuits, and EMI filters, and it is capable of operating at frequencies up to 1GHz. It is also suitable for use in circuit designs requiring high-inductance, high-power applications.
The 744771247W features a low-profile design, a high-inductance value of 1mH, and a high-current carrying capacity of 10A. It also has a low acoustic noise level and high temperature stability. The 744771247W is UL 94V-0 approved and is RoHS compliant, making it an ideal component for use in high-end devices.
The working principle of the 744771247W is based on the principle of electromagnetic induction. When an alternating current (AC) is applied to the two terminals of the inductor, the current flowing through the inductor creates an electromotive force (EMF), which causes a voltage drop across the inductor. The magnitude of the voltage drop is proportional to the frequency of the AC applied and inversely proportional to the inductance of the inductor.
The 744771247W is a versatile, high-performance component with a wide range of applications. Its low-profile, high-voltage, and high-current handling capabilities make it suitable for high-frequency switching power supplies, inverter circuits, EMI filters, automotive, and rail applications. It also has a low acoustic noise level and can handle temperatures up to 105°C. Furthermore, the 744771247W is UL 94V-0 approved and RoHS compliant, making it an ideal choice for use in high-end devices.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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744741 | Wurth Electr... | 83.85 $ | 18 | RADIAL LEADED WIRE INDUCT... |
744786A | Wurth Electr... | 72.42 $ | 7 | MULTILAYER RF IND KIT 060... |
744784A | Wurth Electr... | 72.42 $ | 7 | MULTILAYER RF IND KIT 040... |
744743 | Wurth Electr... | 76.23 $ | 15 | RADIAL LEADED WIRE INDUCT... |
744705 | Wurth Electr... | 76.23 $ | 7 | TOROIDAL LINE CHOKES WE-F... |
744713 | Wurth Electr... | 76.23 $ | 5 | ROD CORE INDUCTORS WE-SDF... |
744765A | Wurth Electr... | 80.05 $ | 6 | SMD WIRE WOUND CERAMIC IN... |
744731 | Wurth Electr... | 99.62 $ | 10 | SHIELDED RADIAL LEADED WI... |
744762A/RFI | Wurth Electr... | 60.98 $ | 1 | FERRITE SMD INDUCTORS WE-... |
744790 | Wurth Electr... | 68.61 $ | 2 | SMD MULTILAYER INDUCTORS ... |
744762 | Wurth Electr... | 80.05 $ | 2 | SMD WIRE WOUND CERAMIC IN... |
744773 | Wurth Electr... | 80.05 $ | 1 | SMD POWER INDUCTORS WE-PD... |
744728 | Wurth Electr... | 84.24 $ | 4 | DESIGN KIT INDUCTORS FOR ... |
744720 | Wurth Electr... | 84.24 $ | 1 | KIT DESIGN FOR LINEAR TEC... |
744761 | Wurth Electr... | 87.67 $ | 5 | SMD WIRE WOUND CERAMIC IN... |
744775 | Wurth Electr... | 87.67 $ | 1 | SMD POWER INDUCTORS WE-PD... |
744770 | Wurth Electr... | 90.71 $ | 5 | KIT INDUCTOR PD SERIES LA... |
7447713 | Wurth Electr... | 99.62 $ | 2 | SMD POWER INDUCTORS WE-PD... |
744766 | Wurth Electr... | 60.98 $ | 2 | INDUCTORS WE-GFFixed Kit ... |
744785 | Wurth Electr... | 76.23 $ | 3 | MULTILAYER CERAMIC SMD IN... |
744722 | Wurth Electr... | 75.47 $ | 1000 | KIT INDUCTOR FOR MPSFixed... |
744724 | Wurth Electr... | 84.24 $ | 1000 | KIT DESIGN FOR NATIONAL R... |
744777 | Wurth Electr... | 90.71 $ | 1000 | KIT INDUCTOR PD SERIES ME... |
744778 | Wurth Electr... | 99.62 $ | 1000 | KIT INDUCTOR PD SERIES SM... |
744721 | Wurth Electr... | 106.72 $ | 1000 | KIT CHOKES FOR EXARFixed ... |
744732681 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 680UH 420MA 2.2... |
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744773118 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 18UH 1.1A 338 M... |
744773139 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 39UH 770MA 587 ... |
744773156 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 56UH 640MA 937 ... |
744773168 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 68UH 560MA 1.11... |
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744773027 | Wurth Electr... | -- | 1000 | FIXED IND 2.7UH 2.25A 79 ... |
744773039 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 3.9UH 1.88A 94 ... |
744773127 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 27UH 940MA 522 ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
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