744777924 Inductors, Coils, Chokes |
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| Allicdata Part #: | 732-4029-2-ND |
| Manufacturer Part#: |
744777924 |
| Price: | $ 1.08 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 470UH 290MA 3.01 OHM |
| More Detail: | 470µH Shielded Wirewound Inductor 290mA 3.01 Ohm M... |
| DataSheet: | 744777924 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.97776 |
| DC Resistance (DCR): | 3.01 Ohm Max |
| Height - Seated (Max): | 0.177" (4.50mm) |
| Size / Dimension: | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 1kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 3.8MHz |
| Q @ Freq: | -- |
| Series: | WE-PD |
| Shielding: | Shielded |
| Current - Saturation: | 340mA |
| Current Rating: | 290mA |
| Tolerance: | ±20% |
| Inductance: | 470µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Fixed inductors, also known as chokes, are electronic components that convert alternating current into direct current by creating a magnetic field and then introducing electric charges into a circuit. The 744777924 series of fixed inductors are miniature components that provide excellent input current capability and low ESR. They are highly efficient and are particularly suitable for use in mobile phones, automotive, and portable products such as PDAs, laptops, and music players.
Application Field
The 744777924 series of fixed inductors are ideal for use in various types of applications. They are suitable for high frequency, power line filter, and radio frequency applications. Due to their high current capability, they are suitable for automotive, power line filtering, and audio applications. In addition, they are also suitable for high frequency applications in communications, medical, and industrial applications.
Working Principle
Fixed inductors work on the principle of mutual inductance. Mutual inductance is the property of two inductors that produce an induced electromotive force in each other when their magnetic fields interact. This induced electromotive force creates a current in each component. In a fixed inductor, this current produces a magnetic field that is used to induce a voltage in the conductors that make up the inductor.
Fixed inductors use a ferromagnetic core made up of several windings of insulated conductor. As a current is passed through the winding, each winding induces a voltage in the neighboring winding. This voltage, which increases with increasing current, produces an electromagnetic field which is used to induce a voltage in the conductors making up the inductor. This voltage is then used to direct current from the source into the circuit.
The 744777924 series of fixed inductors are highly efficient devices and offer excellent input current capability and low ESR. They are well suited for a wide range of applications and are particularly suitable for automotive, power, and audio applications. These components are small, reliable, and cost effective, making them ideal for use in various types of electronics products.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 744772471 | Wurth Electr... | 0.67 $ | 492 | FIXED IND 470UH 430MA 890... |
| 744772022 | Wurth Electr... | 0.67 $ | 140 | FIXED IND 2.2UH 6A 10 MOH... |
| 7447714033 | Wurth Electr... | 0.9 $ | 500 | FIXED IND 3.3UH 7.5A 10.5... |
| 744772820 | Wurth Electr... | 0.67 $ | 40 | FIXED IND 82UH 1A 160 MOH... |
| 7447709470 | Wurth Electr... | -- | 10500 | FIXED IND 47UH 3.8A 60 MO... |
| 7447709151 | Wurth Electr... | 1.13 $ | 7500 | FIXED IND 150UH 2.1A 200 ... |
| 7447709101 | Wurth Electr... | -- | 8750 | FIXED IND 100UH 2.5A 110 ... |
| 74479875210C | Wurth Electr... | 0.18 $ | 1000 | FIXED IND 1UH 1.6A 115 MO... |
| 744784A | Wurth Electr... | 72.42 $ | 7 | MULTILAYER RF IND KIT 040... |
| 744775 | Wurth Electr... | 87.67 $ | 1 | SMD POWER INDUCTORS WE-PD... |
| 744765019A | Wurth Electr... | 0.18 $ | 1000 | FIXED IND 1.9NH 1.04A 70 ... |
| 744761082C | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 8.2NH 700MA 100... |
| 744761056C | Wurth Electr... | 0.18 $ | 1000 | FIXED IND 5.6NH 700MA 190... |
| 74479776222 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 2.2UH 1.2A 110 ... |
| 7447709390 | Wurth Electr... | 1.13 $ | 1500 | FIXED IND 39UH 4.1A 56 MO... |
| 744774068 | Wurth Electr... | 0.78 $ | 1500 | FIXED IND 6.8UH 2.4A 82 M... |
| 7447471470 | Wurth Electr... | 1.71 $ | 347 | FIXED IND 47UH 3A 88 MOHM... |
| 7447779233 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 330UH 390MA 1.8... |
| 744760118C | Wurth Electr... | -- | 1000 | FIXED IND 18NH 500MA 200 ... |
| 74476032C | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 470NH 250MA 2.3... |
| 744770115 | Wurth Electr... | -- | 6500 | FIXED IND 15UH 5A 27 MOHM... |
| 744765068A | Wurth Electr... | 0.18 $ | 9000 | FIXED IND 6.8NH 680MA 83 ... |
| 7447779002 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 2.2UH 4.2A 20 M... |
| 7447715002 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 2.5UH 6.8A 11 M... |
| 7447211681 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 680UH 830MA 760... |
| 7447221681 | Wurth Electr... | 1.24 $ | 1090 | FIXED IND 680UH 900MA 670... |
| 7447732210 | Wurth Electr... | 0.42 $ | 3000 | FIXED IND 100UH 240MA 2.8... |
| 744774112 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 12UH 2A 110 MOH... |
| 7447709221 | Wurth Electr... | -- | 1500 | FIXED IND 220UH 1.8A 300 ... |
| 744775247 | Wurth Electr... | -- | 500 | FIXED IND 470UH 360MA 1.9... |
| 744778510 | Wurth Electr... | -- | 1000 | FIXED IND 10UH 1.9A 125 M... |
| 744762318A | Wurth Electr... | 0.2 $ | 1000 | FIXED IND 1.8UH 210MA 2.2... |
| 744771220 | Wurth Electr... | 0.9 $ | 500 | FIXED IND 220UH 960MA 400... |
| 744772681 | Wurth Electr... | 0.67 $ | 114 | FIXED IND 680UH 350MA 1.4... |
| 7447669118 | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 18UH 700MA 680 ... |
| 74479762122 | Wurth Electr... | 0.18 $ | 1000 | FIXED IND 220NH 1.2A 120 ... |
| 7447745039 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 3.9UH 2.8A 54 M... |
| 7447789003 | Wurth Electr... | 1.08 $ | 3000 | FIXED IND 3.3UH 3.42A 30 ... |
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...
744777924 Datasheet/PDF