1331-821J Allicdata Electronics
Allicdata Part #:

1331-821J-ND

Manufacturer Part#:

1331-821J

Price: $ 1.72
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 820NH 405MA 270 MOHM
More Detail: 820nH Shielded Inductor 405mA 270 mOhm Max 2-SMD
DataSheet: 1331-821J datasheet1331-821J Datasheet/PDF
Quantity: 1000
500 +: $ 1.56139
Stock 1000Can Ship Immediately
$ 1.72
Specifications
DC Resistance (DCR): 270 mOhm 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: 25MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 165MHz
Q @ Freq: 38 @ 25MHz
Series: 1331
Shielding: Shielded
Current - Saturation: 405mA
Current Rating: 405mA
Tolerance: ±5%
Inductance: 820nH
Material - Core: Iron
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are widely used in electronic applications and can be found in fluctuating industries such as automotive, industrial, computing, telecommunications, aerospace, and so on. The 1331-821J is a fixed inductor therefore, making them an ideal choice for these applications. The 1331-821J is offered in a standard axial leaded form, with a flat-edged construction that ensures optimal power density.

Application Field

The 1331-821J fixed inductor is an excellent selection for DC-DC power applications. Each part is designed to meet standard military temperature specifications, has a maximum rated current of 20 Amps, and a minimum inductance value of 1.7 μH. Its low inductance value makes it suitable for power management applications in small-sized circuits.The 1331-821J\'s flat-edged construction also makes it suitable for high-frequency radiation applications. Its small-sized profile provides excellent power output while its sturdy construction ensures long-lasting reliability. Its high-frequency properties make it ideal for high-speed circuits, such as those found in digital logic, navigation, and communication systems.

Working Principle

The working principle of a fixed inductor is simple: a coil is wrapped around an iron core, a current is passed through the coil, and a magnetic field is generated by the current\'s flow. This magnetic field creates a flux that induces an EMF (electromotive force) in the coil, thus creating a voltage across the inductor.This voltage can either be utilized in applications requiring a DC voltage to power certain components, or it can be used to produce AC voltage. AC voltage can be used in applications such as AC motor control, rectifying current, and AC-to-DC rectification.The 1331-821J inductor leverages these working principles and is created with robust material to produce exceptional performance. Its small form factor and reliable construction make it an excellent choice for applications using either DC or AC voltage.

Conclusion

The 1331-821J fixed inductor is an efficient and reliable component for a wide variety of applications including DC-DC power production, high frequency radiation, and AC/DC rectification needs. Its impressive temperature protection, flat-edge construction, and low inductance values make it an ideal choice for small circuit design projects. It offers an efficient way to generate power for all sorts of consumer and industrial electronics.

The specific data is subject to PDF, and the above content is for reference

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