
74479887247A Inductors, Coils, Chokes |
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Allicdata Part #: | 732-4514-2-ND |
Manufacturer Part#: |
74479887247A |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 4.7UH 1A 230 MOHM SMD |
More Detail: | 4.7µH Shielded Multilayer Inductor 1A 230 mOhm 100... |
DataSheet: | ![]() |
Quantity: | 1000 |
DC Resistance (DCR): | 230 mOhm |
Height - Seated (Max): | 0.039" (1.00mm) |
Size / Dimension: | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
Supplier Device Package: | 1008 (2520 Metric) |
Package / Case: | 1008 (2520 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1MHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 35MHz |
Q @ Freq: | 23 @ 1MHz |
Series: | WE-PMI |
Shielding: | Shielded |
Current - Saturation: | 400mA |
Current Rating: | 1A |
Tolerance: | ±20% |
Inductance: | 4.7µH |
Material - Core: | -- |
Type: | Multilayer |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, also known as “passive” components, are electrical devices that are primarily used to store energy as a magnetic field. An inductor’s resistance to a changing current is determined by its inductance (L), measured in henries (H). Thus, inductors are used to maintain a constant voltage or to transform an alternating current into a direct current (DC). Due to their versatile use in electrical circuits, they are a practical component for a wide variety of applications.
The 74479887247A fixed inductor is an especially compact, unique, and accurate component. At a first glance, the inductor appears to possess an integrated heat sink in its housing, yet its construction is specifically designed to ensure a responsive and reliable electromagnetic field of energy. The inductor is designed to maintain a stable current flow with minimal voltage or current distortions at a wide range of frequencies. The device also offers an ability to support a variety of energy requirements, and is therefore suitable for use across many different industries.
The operating principle behind the 74479887247A fixed inductor is simple yet effective. The device works by converting electrical energy to magnetic energy and back again, utilising structure design and component selection to achieve this with a minimum of distortion. To do this, the device uses a static winding that is surrounded by a movable core which serves as a conduit for the current. During operation, this winding coils and uncoils to induce alternating current which increases the inductance value. This inductance value determines the resistance of the inductor to current flow. The proportionate increase or decrease that occurs in the magnetic field directly affects the amount of energy stored by the device.
The 74479887247A fixed inductor is an efficient and effective device for many applications. The device is suitable for use in a range of industries including audio and video productions, consumer electronics, automotive industry, security and surveillance, and medical applications. In the audio and video production sector, for example, the device can be used in equalised audio systems and for adjusting the frequency response of loudspeakers and microphones. In the consumer electronics field, the device can be used in signal conditioning circuits for amplifiers as well as in TV, radio, and mobile phone antenna designs. In the automotive industry, the device can be used in camera systems and radar detection systems, as well as in sound management and suspension systems. The device is also used in security and surveillance systems with its ability to adapt to different frequencies. Finally, the device is used in medical industry applications such as remotely monitoring the bodily parameters of people suffering from diseases.
In conclusion, the 74479887247A fixed inductor is a versatile and effective electrical device with a wide variety of applications in different industries. The device works by converting electrical energy to magnetic energy and back again, using its static winding and movable core to effectively induce alternating current and maintain a consistent energy flow. The device can be used in audio and video production, consumer electronics, automotive, security and surveillance, and medical industries. With its unique integrated heat sink design, the device is able to be one of the most reliable and accurate solutions on the market.
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74479887247 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 4.7UH 750MA 530... |
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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...
