| Allicdata Part #: | 1641R-392J-ND |
| Manufacturer Part#: |
1641R-392J |
| Price: | $ 0.67 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 3.9UH 455MA 400 MOHM |
| More Detail: | 3.9µH Shielded Molded Inductor 455mA 400 mOhm Max ... |
| DataSheet: | 1641R-392J Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 0.60480 |
| DC Resistance (DCR): | 400 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: | 75MHz |
| Q @ Freq: | 44 @ 7.9MHz |
| Series: | 1641R |
| Shielding: | Shielded |
| Current - Saturation: | 455mA |
| Current Rating: | 455mA |
| Tolerance: | ±5% |
| Inductance: | 3.9µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are an important component in many electronic circuits, providing a steady current for power delivery and buffering. In particular, the 1641R-392J fixed inductor is a general-purpose inductor designed specifically for power applications. This inductor is highly versatile and efficient, providing reliable performance for a variety of applications.
The main feature of the 1641R-392J is its high inductance and small size, making it suitable for both low and high-power circuits. The inductor\'s core material is usually ferrite-magnetic, and it provides efficient current buffering for input and output voltages. It also has a high impedance, which means it can handle higher frequencies than other types of inductors.
The 1641R-392J has an inductance of around 1.7 mH, which is relatively high compared to other fixed inductors. The device\'s peak current is 16 A, and can be up to 20 A for short periods of time. This makes it suitable for applications requiring high current loads, such as automotive audio systems. The 1641R-392J also has a low DC resistance of just 0.4 Ω. This makes it suitable for low power circuits, where a lower resistance is needed to minimize power loss.
In terms of working principles, the 1641R-392J follows the same principles as other inductors. When an alternating current passes through the device, it creates an opposing EMF in the circuit, which opposes the applied voltage. This inductive effect is used to store energy, which can later be used to supply current when the voltage level is reduced. The 1641R-392J also has built-in protection against short-circuiting, over-voltage, and over-temperature.
The 1641R-392J inductor is widely used in many applications, such as power supplies, automotive audio systems, and consumer electronics. These devices are also suitable for use in switch mode power supplies, and are widely used to provide effective and efficient buffering of power delivery. The 1641R-392J also has excellent immunity to electromagnetic interference, making it suitable for use in sensitive environments.
In conclusion, the 1641R-392J is an excellent inductor for power applications, due to its high inductance, small size, and reliable performance. Due to its versatility and efficiency, it is widely used in a variety of applications, such as power supplies, automotive audio systems, and consumer electronics. Its excellent immunity to EMF also makes it suitable for use in sensitive environments. All in all, the 1641R-392J is an excellent choice for a reliable and efficient fixed inductor.
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...
1641R-392J Datasheet/PDF