| Allicdata Part #: | MIL1331-394K-ND |
| Manufacturer Part#: |
MIL1331-394K |
| Price: | $ 5.03 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 390UH 46MA 21 OHM SMD |
| More Detail: | 390µH Shielded Wirewound Inductor 46mA 21 Ohm Max ... |
| DataSheet: | MIL1331-394K Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 4.52640 |
| DC Resistance (DCR): | 21 Ohm Max |
| Height - Seated (Max): | 0.145" (3.68mm) |
| Size / Dimension: | 0.325" L x 0.125" W (8.26mm x 3.18mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 790kHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 7.8MHz |
| Q @ Freq: | 35 @ 790kHz |
| Series: | MIL1331 |
| Shielding: | Shielded |
| Current - Saturation: | 14mA |
| Current Rating: | 46mA |
| Tolerance: | ±10% |
| Inductance: | 390µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are components electric current passing through them generates a magnetic field with a certain static property that does not change; in other words, they act as non-variable magnetic field for a given electric current - regardless of changes in frequency. MIL1331-394K is a type of fixed inductor and is often used in critical military projects. Despite its common usage, its application field is much wider than that.
Uses in High-Power Circuits
MIL1331-394K fixed inductor is capable of handling relatively high power applications. Commonly-used capacitors are not ideal when high-power circuits in electronics are concerned as the current passing through them is often too great, leading to permanent damage. MIL1331-394K are ideal for such high-power circuits owing to their compact size and effective current handling capacity.
Use in Electromagnetic Interference (EMI) Suppression
Another usage for MIL1331-394K is for electromagnetic interference suppression (EMI) in an electronic circuit. EMI is generated by the sudden current changes in an electronic circuit, forming a voltage spike which can cause damage to a sensitive circuit. MIL1331-394K has the capability to suppress these sudden changes in current, helping to protect circuit components from any voltage spikes.
Use in Power Conversion
MIL1331-394K can also be used in power conversion circuits. Since this fixed inductor has high current handling capability, they can be used in switching circuits such as SMPS for effective energy conversion. The inductor is also useful for the efficient conversion of AC to DC. It helps to maintain a constant current during the power conversion process without compromising on quality, and can be used in a wide range of power conversion applications.
Working Principle of MIL1331-394K
MIL1331-394K inductor is a type of fixed inductor which is designed to maintain a constant inductance. Its working is based on Faraday’s Law of Induction, which states that a voltage is created in an electrical conductor as a magnetic field around it changes. The inductor is also based on Ampere’s Law, which states that a current passing through a conductor creates a magnetic field around it. MIL1331-394K fixed inductor works using the combination of these two laws to maintain a fixed inductance, regardless of the frequency of the current passing through it.
Conclusion
MIL1331-394K fixed inductor is an essential component that can be used in a wide range of high-power circuits. It has the capability of handling high-power current efficiently and also helps to suppress EMI in a circuit. It also has the capability of converting power effectively by maintaining a constant current during power conversion. Moreover, its working is based on Faraday’s Law of Induction and Ampere’s Law, making it a reliable and durable component.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| MIL1331-394K | API Delevan ... | 5.03 $ | 1000 | FIXED IND 390UH 46MA 21 O... |
| MIL1812R-681K | API Delevan ... | 1.16 $ | 1000 | FIXED IND 680NH 379MA 1.4... |
| MIL1812-183J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 18UH 268MA 2.8 ... |
| MIL1812R-394J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 390UH 100MA 20 ... |
| MIL1106B06NSD25 | C&K | 0.0 $ | 1000 | SWITCH ROTARY 6POS 20MA 5... |
| MIL1812-101K | API Delevan ... | 1.16 $ | 1000 | FIXED IND 100NH 818MA 300... |
| MIL1812-120M | API Delevan ... | 1.16 $ | 1000 | FIXED IND 12NH 1.23A 100 ... |
| MIL1330-32K | API Delevan ... | 2.91 $ | 1000 | FIXED IND 3.3UH 285MA 850... |
| MIL1812-270M | API Delevan ... | 1.16 $ | 1000 | FIXED IND 27NH 1A 150 MOH... |
| MIL1812-684J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 680UH 82MA 30 O... |
| MIL1812-121K | API Delevan ... | 1.16 $ | 1000 | FIXED IND 120NH 818MA 300... |
| MIL1330-02K | API Delevan ... | 2.91 $ | 1000 | FIXED IND 180NH 1.12A 120... |
| MIL1331-821K | API Delevan ... | 4.68 $ | 1000 | FIXED IND 820NH 405MA 270... |
| MIL1812R-182J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 1.8UH 556MA 650... |
| MIL1331-122K | API Delevan ... | 4.68 $ | 1000 | FIXED IND 1.2UH 247MA 730... |
| MIL1331-124K | API Delevan ... | 5.03 $ | 1000 | FIXED IND 120UH 88MA 5.8 ... |
| MIL1812R-474J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 470UH 88MA 26 O... |
| MIL1812-273J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 27UH 236MA 3.6 ... |
| MIL1812-564J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 560UH 82MA 30 O... |
| MIL1812-563J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 56UH 191MA 5.5 ... |
| MIL1812R-333J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 33UH 224MA 4 OH... |
| MIL1331-274K | API Delevan ... | 5.03 $ | 1000 | FIXED IND 270UH 61MA 12 O... |
| MIL1330-20K | API Delevan ... | 2.91 $ | 1000 | FIXED IND 1UH 390MA 1 OHM... |
| MIL1812R-473J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 47UH 200MA 5 OH... |
| MIL1330-42K | API Delevan ... | 2.91 $ | 1000 | FIXED IND 8.2UH 160MA 2.7... |
| MIL1812R-152J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 1.5UH 578MA 600... |
| MIL1812R-824J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 820UH 67MA 45 O... |
| MIL1331-472K | API Delevan ... | 4.68 $ | 1000 | FIXED IND 4.7UH 136MA 2.4... |
| MIL1206SNAD25 | C&K | 0.0 $ | 1000 | SWITCH ROTARY 6POS 20MA 5... |
| MIL1330-04K | API Delevan ... | 2.91 $ | 1000 | FIXED IND 220NH 1.04A 140... |
| MIL1812R-331K | API Delevan ... | 1.16 $ | 1000 | FIXED IND 330NH 604MA 550... |
| MIL1812R-822J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 8.2UH 375MA 1.4... |
| MIL1330-96K | API Delevan ... | 2.91 $ | 1000 | FIXED IND 120NH 1.3A 90 M... |
| MIL1331-224K | API Delevan ... | 5.03 $ | 1000 | FIXED IND 220UH 64MA 11 O... |
| MIL1112SNSD25 | C&K | 0.0 $ | 1000 | SWITCH ROTARY 12POS 20MA ... |
| MIL1330-08K | API Delevan ... | 2.91 $ | 1000 | FIXED IND 330NH 830MA 220... |
| MIL1330-62K | API Delevan ... | 3.16 $ | 1000 | FIXED IND 56UH 100MA 5.7 ... |
| MIL1812R-271K | API Delevan ... | 1.16 $ | 1000 | FIXED IND 270NH 668MA 450... |
| MIL1812R-124J | API Delevan ... | 1.6 $ | 1000 | FIXED IND 120UH 158MA 8 O... |
| MIL1331-271K | API Delevan ... | 4.68 $ | 1000 | FIXED IND 270NH 530MA 160... |
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...
MIL1331-394K Datasheet/PDF