| Allicdata Part #: | 1641-472J-ND |
| Manufacturer Part#: |
1641-472J |
| Price: | $ 0.67 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 4.7UH 390MA 550 MOHM |
| More Detail: | 4.7µH Shielded Molded Inductor 390mA 550 mOhm Max ... |
| DataSheet: | 1641-472J Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 0.60480 |
| DC Resistance (DCR): | 550 mOhm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
| Supplier Device Package: | -- |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 7.9MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 70MHz |
| Q @ Freq: | 44 @ 7.9MHz |
| Series: | 1641 |
| Shielding: | Shielded |
| Current - Saturation: | 390mA |
| Current Rating: | 390mA |
| Tolerance: | ±5% |
| Inductance: | 4.7µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are a type of electrical component which can be found in a wide variety of electronic circuits. They are used to store energy in the form of a magnetic field, and they are capable of operating at both high frequencies and low frequencies. The 1641-472J fixed inductor is no exception, as it has become a popular choice for its low noise operation, and its ability to offer low losses in the application field.
The 1641-472J fixed inductor is designed to offer reliable operation in a wide variety of applications. It can be used to construct power and RF circuits, as well as various test and measurement devices. It is suitable for systems that require voltage or current regulation, such as DC-DC converters, switching power supplies, and motor drive circuits. Its small size and low current loss make it ideal for use in portable devices and automotive electronics.
The working principle of the 1641-472J fixed inductor is based on Faraday’s law of induction, also known as the law of electro-magnetic induction. Essentially, this law explains how a magnetic field can induce an electric current flow in a conductor. When an alternating current is applied to the 1641-472J inductor, a magnetic field is generated which induces a voltage in the inductor’s windings. This voltage is what creates the current flow, and the intensity of this current is proportional to the strength of the applied field.
This basic principle of operation can be seen in the 1641-472J fixed inductor. As the applied current frequency and strength increases, the generated magnetic field will also increase, which in turn will induce a larger voltage in the inductor’s windings. This voltage is then used to create the desired current flow, which is why the 1641-472J is ideal for regulating voltage and current in different applications.
The 1641-472J fixed inductor can also be used for other purposes such as impedance matching and filtering. It has the ability to reduce signal reflections and noise due to its low reactance. This is useful for applications such as RF amplifiers, antennas, and other wireless systems. The 1641-472J inductor also has low core losses, allowing it to stay cool, even under high-frequency conditions.
Aside from its ability to store electrical energy in the form of a magnetic field, the 1641-472J fixed inductor is also used for its low noise and low loss characteristics. As such, it is a popular choice for a wide variety of applications ranging from power and RF circuits, to motor drive circuits and various test and measurement devices.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1641-334K | API Delevan ... | 0.64 $ | 1000 | FIXED IND 330UH 115MA 6.4... |
| 1641R-472J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 4.7UH 390MA 550... |
| 1641-103H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 10UH 228MA 1.62... |
| 1641R-563K | API Delevan ... | 1.26 $ | 590 | FIXED IND 56UH 194MA 2.23... |
| 1641R-392J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 3.9UH 455MA 400... |
| 10-89-1641 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 64POS .100 VE... |
| 1641-683J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 68UH 176MA 2.7 ... |
| 1641R-154H | API Delevan ... | 0.81 $ | 1000 | FIXED IND 150UH 143MA 4.1... |
| 1641200000 | Weidmuller | 10.3 $ | 1000 | TERM BLOCK HDR 40POS VERT... |
| 1641560000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 32POS VERT... |
| 1641-472H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 4.7UH 390MA 550... |
| 1641R-223H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 22UH 295MA 960 ... |
| 1641490000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 4POS VERT ... |
| 1641-274K | API Delevan ... | 0.64 $ | 1000 | FIXED IND 270UH 120MA 5.8... |
| 1641-152J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 1.5UH 835MA 120... |
| 1641R-391H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 390NH 680MA 180... |
| 1641R-223K | API Delevan ... | 1.26 $ | 4420 | FIXED IND 22UH 295MA 960 ... |
| 1641-222H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 2.2UH 665MA 190... |
| 164153-6 | TE Connectiv... | 0.41 $ | 1000 | CONTACT SKT 20-24AWG CRIM... |
| 164160-4 | TE Connectiv... | 0.54 $ | 1000 | CONTACT PIN 20-24AWG CRIM... |
| 1641780000 | Weidmuller | 6.92 $ | 1000 | TERM BLOCK HDR 24POS VERT... |
| 1641-393J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 39UH 209MA 1.93... |
| 1641R-392K | API Delevan ... | 0.6 $ | 1000 | FIXED IND 3.9UH 455MA 400... |
| 1641-562J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 5.6UH 340MA 720... |
| 1641R-153J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 15UH 325MA 800 ... |
| 1641R-123H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 12UH 205MA 2 OH... |
| 1641R-471H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 470NH 580MA 250... |
| 1641R-333K | API Delevan ... | 1.27 $ | 773 | FIXED IND 33UH 248MA 1.37... |
| 1641R-123K | API Delevan ... | 0.6 $ | 1000 | FIXED IND 12UH 205MA 2 OH... |
| 1641-471J | API Delevan ... | 0.67 $ | 1000 | FIXED IND 470NH 580MA 250... |
| 1641-681H | API Delevan ... | 0.8 $ | 1000 | FIXED IND 680NH 430MA 450... |
| 1641R-562K | API Delevan ... | 1.26 $ | 206 | FIXED IND 5.6UH 340MA 720... |
| 1641R-101K | API Delevan ... | 1.26 $ | 1000 | FIXED IND 100NH 1.83A 25 ... |
| 1641-682K | API Delevan ... | 0.6 $ | 1000 | FIXED IND 6.8UH 285MA 1.0... |
| 1641110000 | Weidmuller | 1.34 $ | 1000 | TERM BLOCK HDR 4POS VERT ... |
| 1641830000 | Weidmuller | 0.0 $ | 1000 | TERM BLOCK HDR 44POS VERT... |
| 16418 | 3M | 15.6 $ | 1000 | 3M(TM) PPS(TM) COLOR MATC... |
| 1641R-824H | API Delevan ... | 0.81 $ | 1000 | FIXED IND 820UH 80MA 13 O... |
| 1641R-561K | API Delevan ... | 0.6 $ | 1000 | FIXED IND 560NH 505MA 330... |
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...
1641-472J Datasheet/PDF