1812-682J Allicdata Electronics
Allicdata Part #:

DN12682JTR-ND

Manufacturer Part#:

1812-682J

Price: $ 0.83
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 6.8UH 409MA 1.2 OHM
More Detail: 6.8µH Unshielded Inductor 409mA 1.2 Ohm Max 1812 ...
DataSheet: 1812-682J datasheet1812-682J Datasheet/PDF
Quantity: 1000
500 +: $ 0.75077
Stock 1000Can Ship Immediately
$ 0.83
Specifications
DC Resistance (DCR): 1.2 Ohm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package: 1812
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 27MHz
Q @ Freq: 50 @ 7.9MHz
Series: 1812
Shielding: Unshielded
Current - Saturation: --
Current Rating: 409mA
Tolerance: ±5%
Inductance: 6.8µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components that work by supplying an inductance value when connected to a power source. This type of component is useful in a variety of applications to switch, filter, and condition electrical signals. One of the most well-known types of fixed inductors is the 1812-682J, which is designed for use in switching power supplies, and is ideal for dc-dc converters and SMPS based power supplies.

This component is a through-hole (THT) power inductor, made from ferrite material and designed for minimum AC and DC resistance. The superior construction of this component makes it suitable for a variety of applications, and it is one of the most popular inductors used in switching power supplies. The 1812-682J offers a very high power density, making it ideal for applications such as LED lighting powers supplies, notebook charger adapters, and DC/DC converters. It is also designed to maximize performance and ensure reliability.

The 1812-682J is designed to switch and filter electrical signals, and it works by storing energy in its core, delivering a specified amount of inductance to the circuit. Inductors generally work by restricting current change, and imposing voltage when it senses a change in the current flowing through it. This property is known as inductance, and it is measured in henries. The 1812-682J has an inductance of 682µH, with an inductance tolerance of 10%. This component also features a rated maximum current of 2.2A, and a Saturation Current of 5.4A.

One of the most notable features of the 1812-682J Inductor is its low profile construction. This component is only 6.2 mm high with a flat top, allowing for easy mounting in narrow spaces and making it suitable for a variety of applications. It also has a wide operating temperature range, and is designed for both high and continuous frequency operations.

In conclusion, the 1812-682J is a versatile power inductor that is suitable for a wide range of applications. It features an impressive power density and minimal AC and DC resistance, as well as an inductance of 682µH with 10% tolerance. Due to its flat top construction, it is perfect for applications where space is at a premium. It is also designed to reliably switch and filter electrical signals, and features an impressive operating temperature range. Ultimately, the 1812-682J is an excellent choice for power supplies, dc-dc converters, and many other electrical applications.

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

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