| Allicdata Part #: | 732-6182-2-ND |
| Manufacturer Part#: |
744316470 |
| Price: | $ 1.11 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 4.7UH 4.6A 24.5 MOHM |
| More Detail: | 4.7µH Shielded Wirewound Inductor 4.6A 24.5 mOhm M... |
| DataSheet: | 744316470 Datasheet/PDF |
| Quantity: | 1500 |
| 1500 +: | $ 1.01619 |
| DC Resistance (DCR): | 24.5 mOhm Max |
| Height - Seated (Max): | 0.169" (4.30mm) |
| Size / Dimension: | 0.217" L x 0.209" W (5.50mm x 5.30mm) |
| Supplier Device Package: | 5040 |
| Package / Case: | 2-SMD |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 150°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 57MHz |
| Q @ Freq: | -- |
| Series: | WE-HCI |
| Shielding: | Shielded |
| Current - Saturation: | 4.7A |
| Current Rating: | 4.6A |
| Tolerance: | ±20% |
| Inductance: | 4.7µH |
| Material - Core: | -- |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors, often also referred to as coils or transformers, are passive electrical components used to create a magnetic field in the form of a winding or coil. The most common type of fixed inductor is a cylindrical metal coil with a magnetic core, although there are also other forms such as ribbon and disk shapes. The inductance of an inductor is the ratio between the voltage and current that is produced when the inductor is provided with a varying (AC) electromagnetic signal. The value of this inductance generally ranges from one to several micro-henrys (uH). Fixed inductors are often used in applications such as radio receivers, amplifiers and filters, power supplies, and motor control circuits.
The 744316470 is a type of fixed inductor, and is referred to as a “power inductor” due to its large size and greater ability to withstand higher power than some other inductors. It is a cylindrical, metal inductor with a core made of a ferrite material that is designed to create a large inductance value. Additionally, the 744316470 can dissipate significantly greater amounts of power than other indcuctors due to its larger shape and more powerful core material.
The 744316470 is primarily used in applications where a large, powerful inductor is required, such as in high power DC-DC converters, motor control applications, and high power amplifiers. It is also used in applications such as switch-mode power supplies, battery charging circuits, and in automotive electronics such as electric cars and trucks to provide the necessary low-frequency signals. Additionally, the 744316470 is used to reduce the noise level in a power supply circuit, as well as to obtain higher analog performance in audio applications such as amplifiers.
The working principle of a fixed inductor is fairly straightforward. When a current passes through the inductor’s coil, a magnetic field is created that opposes any changes in the current. This opposition is known as inductance, and the greater the opposition, the higher the inductance will be. This opposes any increases in current and, conversely, slows down any decreases in current. The 744316470 is specifically designed to produce a large inductance value, making it ideal for high power applications.
Fixed inductors are also used in a variety of other applications such as radio frequency identification (RFID) and near field communication (NFC) systems. In addition, they are often used as protection components in electric motors and power supplies, as power line chokes, and as filters for audio signals. Fixed inductors are also used in a wide range of military and aerospace applications.
Fixed inductors are becoming increasingly popular due to their relatively low cost, wide range of applications, and their ability to dissipate more power than other inductors. The 744316470 is a high power fixed inductor that is an ideal choice for applications that require a large inductance value such as DC-DC converters, motor control circuits, and high power amplifiers. It is also used to reduce noise levels in power supplies, as well as to obtain higher analog performance in audio applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 74437346220 | Wurth Electr... | -- | 1000 | FIXED IND 22UH 1.9A 190 M... |
| 74435574700 | Wurth Electr... | -- | 10 | FIXED IND 47UH 6.8A 33.5 ... |
| 744313220 | Wurth Electr... | -- | 1000 | FIXED IND 2.2UH 14A 5.7 M... |
| 744373580033 | Wurth Electr... | 0.92 $ | 800 | FIXED IND 330NH 18.5A 2.1... |
| 744325240 | Wurth Electr... | -- | 700 | FIXED IND 2.4UH 14A 4.75 ... |
| 744373560033 | Wurth Electr... | 0.92 $ | 1000 | FIXED IND 330NH 16A 2.57 ... |
| 74438323012 | Wurth Electr... | 0.51 $ | 1000 | FIXED IND 1.2UH 1.9A 106 ... |
| 744355019 | Wurth Electr... | 1.62 $ | 1000 | FIXED IND 190NH 29A 0.5 M... |
| 74438343010 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 1UH 1.8A 104 MO... |
| 74437324012 | Wurth Electr... | 1.05 $ | 1000 | FIXED IND 1.2UH 4.7A 30 M... |
| 74439358047 | Wurth Electr... | -- | 500 | FIXED IND 4.7UH 9.5A 8.65... |
| 7443330033 | Wurth Electr... | 1.16 $ | 1000 | FIXED IND 330NH 21.5A 0.6... |
| 7443330082 | Wurth Electr... | 1.16 $ | 1000 | FIXED IND 820NH 20A 1.35 ... |
| 744303015 | Wurth Electr... | 0.96 $ | 1000 | FIXED IND 155NH 31A 0.325... |
| 744323150 | Wurth Electr... | 1.93 $ | 1000 | FIXED IND 1.5UH 12A 6.6 M... |
| 7443643300 | Wurth Electr... | -- | 1180 | FIXED IND 33UH 30A 2.4 MO... |
| 744373965220 | Wurth Electr... | 1.4 $ | 1000 | FIXED IND 22UH 5.7A 37 MO... |
| 74437321015 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 1.5UH 3A 63.3 M... |
| 7443310022 | Wurth Electr... | 1.75 $ | 1000 | FIXED IND 220NH 27A 0.51 ... |
| 744323033 | Wurth Electr... | 1.93 $ | 1000 | FIXED IND 330NH 18A 2.17 ... |
| 7443330220 | Wurth Electr... | -- | 8800 | FIXED IND 2.2UH 16.5A 3.7... |
| 744313330 | Wurth Electr... | 1.99 $ | 400 | FIXED IND 3.3UH 12A 8.1 M... |
| 74437321100 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 10UH 1.2A 463 M... |
| 744325180 | Wurth Electr... | 1.99 $ | 1000 | FIXED IND 1.8UH 16A 3.5 M... |
| 744316068 | Wurth Electr... | 1.11 $ | 1500 | FIXED IND 680NH 12.75A 4 ... |
| 74437429203151 | Wurth Electr... | 6.14 $ | 104 | WE-HCF LITZ SMD HIGH CURR... |
| 74437356015 | Wurth Electr... | 0.92 $ | 1000 | FIXED IND 1.5UH 10.6A 13.... |
| 74437368033 | Wurth Electr... | -- | 1000 | FIXED IND 3.3UH 8A 11.8 M... |
| 744355147 | Wurth Electr... | 1.62 $ | 1000 | FIXED IND 470NH 30A 0.67 ... |
| 744373340033 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 330NH 9A 7.3 MO... |
| 7443634700 | Wurth Electr... | 3.49 $ | 900 | FIXED IND 47UH 12A 12.2 M... |
| 744383230068 | Wurth Electr... | 0.51 $ | 1000 | FIXED IND 680NH 3.1A 60 M... |
| 744309025 | Wurth Electr... | 1.25 $ | 600 | FIXED IND 250NH 47.5A 0.1... |
| 74437349010 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 1UH 10A 6.5 MOH... |
| 74437377010 | Wurth Electr... | 1.36 $ | 1000 | FIXED IND 1UH 15A 3.5 MOH... |
| 7443556680 | Wurth Electr... | 3.07 $ | 2250 | FIXED IND 6.8UH 18.5A 4.1... |
| 744393440018 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 180NH 20A 1.32 ... |
| 7443330680 | Wurth Electr... | -- | 1200 | FIXED IND 6.8UH 11.5A 13.... |
| 74439370100 | Wurth Electr... | 3.06 $ | 150 | FIXED IND 10UH 11.5A 6.5 ... |
| 74437324022 | Wurth Electr... | 1.05 $ | 3000 | FIXED IND 2.2UH 3.25A 61 ... |
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...
744316470 Datasheet/PDF