
Allicdata Part #: | 1331-392H-ND |
Manufacturer Part#: |
1331-392H |
Price: | $ 2.66 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 3.9UH 173MA 1.5 OHM |
More Detail: | 3.9µH Shielded Inductor 173mA 1.5 Ohm Max 2-SMD |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 2.41977 |
DC Resistance (DCR): | 1.5 Ohm Max |
Height - Seated (Max): | 0.145" (3.68mm) |
Size / Dimension: | 0.313" L x 0.115" W (7.95mm x 2.92mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 75MHz |
Q @ Freq: | 50 @ 7.9MHz |
Series: | 1331 |
Shielding: | Shielded |
Current - Saturation: | 173mA |
Current Rating: | 173mA |
Tolerance: | ±3% |
Inductance: | 3.9µH |
Material - Core: | Iron |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are components used in a wide variety of electronic circuits, such as power supplies, filters, and transformers. The 1331-392H is a specific type of inductor that is commonly used in these types of applications. This article will discuss the 1331-392H application field and working principle.
The 1331-392H is a standard type of Fixed Inductor. It is composed of a copper winding that is wound around a ferrite core. The 1331-392H inductor is specifically designed to have high efficiency when dealing with high-frequency currents. Its design also includes a high-temperature tolerant ceramic coating that can withstand temperatures up to 200°C. As such, it is often utilized in high-powered circuits, such as that of power supplies, filters, and transformers.
The 1331-392H application field covers a wide range of electronics. The inductor can be used in AC/DC converters, DC/DC converters, power supply filters, power supplies, transformers, DC link capacitors, and high-frequency switching systems. It is also suitable for use in applications that require high peak current, such as charging and discharging systems.
The working principle of the 1331-392H is based on Faraday\'s law of induction. This law states that when an electrical current passes through a coil, a magnetic field is generated. This magnetic field induces an electromotive force (EMF) in the coil, which is also known as a voltage. The 1331-392H works by using the EMF generated by the current to create a magnetic field around the coil. This field then generates an electrical current in the coil.
As previously mentioned, the 1331-392H is designed to be efficient when dealing with high-frequency currents. This is due to its winding that is composed of tightly wound copper strands. The copper strands provide greater surface area for the current to flow through, resulting in reduced losses. In addition, the ferrite core reduces flux leakage, which improves power efficiency.
Additionally, the 1331-392H also has several features that make it a reliable device. The ceramic coating increases its ability to withstand high temperatures, enabling it to operate in more extreme conditions. It also has a low DC resistance, which helps reduce EMI interference and ensures higher stability and reliability.
Overall, the 1331-392H is a reliable inductor that is suitable for a wide range of applications such as power supplies, filters, and transformers. It works by utilizing Faraday\'s law of induction to generate an electromotive force in the coil, which then creates a magnetic field around the coil. This field then generates an electrical current. Additionally, it features a high-temperature tolerant ceramic coating and a low DC resistance that allow it to withstand extreme conditions and reduce EMI interference. As such, it is a popular choice for high-frequency circuits.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
1331-102K | API Delevan ... | 1.37 $ | 1000 | FIXED IND 1UH 385MA 300 M... |
1331050000 | Weidmuller | 2.68 $ | 1000 | LMFS 5.08/11/90 3.5SN OR ... |
1331R-683H | API Delevan ... | 2.84 $ | 1000 | FIXED IND 68UH 61MA 12 OH... |
F05E-133146R | Harwin Inc. | 0.0 $ | 1000 | CONN FPC VERT 13POS 0.50M... |
1331380000 | Weidmuller | 5.22 $ | 1000 | LMF 5.08/20/180 3.5SN OR ... |
3570-1331-053 | Comus Intern... | 0.85 $ | 2273 | RELAY REED SIP SPST .5A 5... |
1331R-104J | API Delevan ... | 1.81 $ | 1000 | FIXED IND 100UH 51MA 16.8... |
1331R-331K | API Delevan ... | 1.34 $ | 1000 | FIXED IND 330NH 495MA 180... |
1331-152K | API Delevan ... | 1.37 $ | 1000 | FIXED IND 1.5UH 228MA 860... |
1331-471K | API Delevan ... | 1.37 $ | 1000 | FIXED IND 470NH 460MA 210... |
1331R-153K | API Delevan ... | 1.45 $ | 1000 | FIXED IND 15UH 115MA 3.4 ... |
1331-474J | API Delevan ... | 1.86 $ | 1000 | FIXED IND 470UH 43MA 24 O... |
1331-821H | API Delevan ... | 2.66 $ | 1000 | FIXED IND 820NH 405MA 270... |
1331R-104K | API Delevan ... | 1.45 $ | 1000 | FIXED IND 100UH 51MA 16.8... |
1331R-224J | API Delevan ... | 1.81 $ | 1000 | FIXED IND 220UH 64MA 11 O... |
1331030000 | Weidmuller | 2.19 $ | 1000 | LMFS 5.08/09/90 3.5SN OR ... |
1331060000 | Weidmuller | 2.93 $ | 1000 | LMFS 5.08/12/90 3.5SN OR ... |
1331270000 | Weidmuller | 6.0 $ | 1000 | LMFS 5.08/23/90 3.5SN OR ... |
1331R-151J | API Delevan ... | 1.67 $ | 1000 | FIXED IND 150NH 610MA 120... |
1331-821J | API Delevan ... | 1.72 $ | 1000 | FIXED IND 820NH 405MA 270... |
1331-333H | API Delevan ... | 2.91 $ | 1000 | FIXED IND 33UH 83MA 6.5 O... |
3570-1331-121 | Comus Intern... | 0.82 $ | 5187 | RELAY REED SIP SPST .5A 1... |
1331-222H | API Delevan ... | 2.66 $ | 1000 | FIXED IND 2.2UH 202MA 1.1... |
1331R-124H | API Delevan ... | 2.84 $ | 1000 | FIXED IND 120UH 88MA 5.8 ... |
1331R-563H | API Delevan ... | 2.84 $ | 1000 | FIXED IND 56UH 64MA 11 OH... |
1331-152H | API Delevan ... | 2.66 $ | 1000 | FIXED IND 1.5UH 228MA 860... |
1331-153K | API Delevan ... | 1.49 $ | 1000 | FIXED IND 15UH 115MA 3.4 ... |
1331-102H | API Delevan ... | 2.66 $ | 1000 | FIXED IND 1UH 385MA 300 M... |
1331-184H | API Delevan ... | 2.91 $ | 1000 | FIXED IND 180UH 69MA 9.4 ... |
ASEK-1331-T-KIT-DK | Allegro Micr... | 0.69 $ | 24 | KIT EVALUATION SENSORA133... |
44505-1331 | Omron Automa... | 73.86 $ | 1000 | SL-RLH21MM PLAST 2N/C+1N/... |
EKI-1331-AE | B&B Smar... | 454.13 $ | 1000 | GATEWAY GPRS/GSM/HSPA+/UM... |
1331R-103K | API Delevan ... | 1.34 $ | 1000 | FIXED IND 10UH 106MA 4 OH... |
1331R-561H | API Delevan ... | 2.6 $ | 1000 | FIXED IND 560NH 440MA 230... |
1331R-154H | API Delevan ... | 2.84 $ | 1000 | FIXED IND 150UH 75MA 7.9 ... |
1331R-392J | API Delevan ... | 1.67 $ | 1000 | FIXED IND 3.9UH 173MA 1.5... |
1331R-223J | API Delevan ... | 1.81 $ | 1000 | FIXED IND 22UH 96MA 4.9 O... |
1331-221H | API Delevan ... | 2.66 $ | 1000 | FIXED IND 220NH 545MA 150... |
1331280000 | Weidmuller | 2.93 $ | 1000 | LMF 5.08/12/180 3.5SN OR ... |
1331 | Keystone Ele... | 26.31 $ | 17 | TOOL |
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FIXED IND 13NH 600MA SMD13nH Unshielded ...

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