Allicdata Part #: | 4232R-821J-ND |
Manufacturer Part#: |
4232R-821J |
Price: | $ 0.64 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 820NH 294MA 1.4 OHM |
More Detail: | 820nH Unshielded Wirewound Inductor 294mA 1.4 Ohm ... |
DataSheet: | 4232R-821J Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.58297 |
DC Resistance (DCR): | 1.4 Ohm Max |
Height - Seated (Max): | 0.101" (2.57mm) |
Size / Dimension: | 0.138" L x 0.105" W (3.51mm x 2.67mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 25MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 100MHz |
Q @ Freq: | 10 @ 25MHz |
Series: | 4232R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 294mA |
Tolerance: | ±5% |
Inductance: | 820nH |
Material - Core: | Phenolic |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Fixed Inductors are electrical components that are composed of conductive wound coils with a core. The core of the inductor helps to increase the inductance value, as well as decrease the electrical losses that are generated when current flows through the coil. Inductors are used to induce a magnetic field that stores energy as electrical current flows through them. Fixed Inductors play an important role in providing signal filtering, power conditioning, oscillator circuits (as tank circuits), and electromagnetic interference (EMI) filtering.
4232R-821J Application Field and Working Principle
The 4232R-821J fixed inductor is typically used in DC/DC converters, with an operating temperature between -55 to +125°C. The inductance value of the 4232R-821J is 8.2 mH, with a rated current of 4 A. As a rule of thumb, the higher the inductance value, the more stable the voltage and current during signal transmission.
The 4232R-821J is a chip type inductor, and its exterior is therefore highly reliable. The 4232R-821J is designed to dissipate heat from current when it is in use, ensuring that it will not be damaged by overcurrent or overheating. This inductor also features low-temperature rise, and can be used with temperatures as low as -55°C.
The 4232R-821J is mainly composed of two parts, the coil and the core. The coil is made of solid copper wire, and is wrapped around the core and distributed in a uniform shape. The core is made of powdered iron, and helps to regulate the flux of the magnetic field. This helps to minimize electrical losses when current is passed through the inductor.
The 4232R-821J is able to increase the inductance value by up to eight times that of an air-core coil. The magnetic flux distribution also helps to reduce noise interference, which is especially important for high-frequency signal transmission.
The 4232R-821J is typically used in DC/DC converters to generate a stable voltage and current. The inductor also helps to reduce noise interference, improving signal clarity and accuracy. This fixed inductor also helps to reduce electrical losses during signal transmission, improved efficiency and power savings.
The 4232R-821J is an efficient and reliable fixed inductor, capable of withstanding high temperatures without becoming damaged. Its ability to reduce electrical losses and noise interference makes it an ideal choice for applications that require high-frequency signal transmission.
The specific data is subject to PDF, and the above content is for reference
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4232-101K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 100NH 519MA 450... |
4232-121K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 120NH 493MA 500... |
4232-151K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 150NH 474MA 540... |
4232-181K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 180NH 446MA 610... |
4232-221K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 220NH 442MA 680... |
4232-271K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 270NH 410MA 720... |
4232-331K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 330NH 400MA 760... |
4232-391K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 390NH 380MA 840... |
4232-471K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 470NH 363MA 920... |
4232-561K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 560NH 338MA 1.0... |
4232-681K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 680NH 312MA 1.2... |
4232-821K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 820NH 294MA 1.4... |
4232-102K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1UH 284MA 1.5 O... |
4232-122K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1.2UH 480MA 900... |
4232-152K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1.5UH 455MA 1 O... |
4232-182K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1.8UH 434MA 1.1... |
4232-222K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 2.2UH 416MA 1.2... |
4232-272K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 2.7UH 407MA 1.2... |
4232-332K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 3.3UH 399MA 1.3... |
4232-392K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 3.9UH 385MA 1.4... |
4232-472K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 4.7UH 339MA 1.8... |
4232-562K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 5.6UH 322MA 2 O... |
4232-682K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 6.8UH 294MA 2.4... |
4232-822K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 8.2UH 263MA 3 O... |
4232-103K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 10UH 220MA 4.3 ... |
4232-123K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 12UH 189MA 5.8 ... |
4232-153K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 15UH 179MA 6.5 ... |
4232-183K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 18UH 170MA 7.2 ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
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FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...