1944R-12F Allicdata Electronics
Allicdata Part #:

1944R-12F-ND

Manufacturer Part#:

1944R-12F

Price: $ 3.12
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 820NH 1.3A 160 MOHM TH
More Detail: 820nH Unshielded Molded Inductor 1.3A 160 mOhm Max...
DataSheet: 1944R-12F datasheet1944R-12F Datasheet/PDF
Quantity: 1000
2500 +: $ 2.80110
Stock 1000Can Ship Immediately
$ 3.12
Specifications
Series: 1944R
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Phenolic
Inductance: 820nH
Tolerance: ±1%
Current Rating: 1.3A
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 160 mOhm Max
Q @ Freq: 45 @ 25MHz
Frequency - Self Resonant: 220MHz
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 25MHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Height - Seated (Max): --
Description

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Fixed Inductors encompass a wide range of electronic devices that often have similar operating principles, ranging from small ceramic capacitors to bulky spark gap-based devices. The 1944R-12F is a type of fixed inductor designed to be used in easy-to-integrate circuits. In addition to its small form factor, the 1944R-12F also has the ability to offer significant performance enhancements.

The 1944R-12F is a low-profile fixed inductor intended to reduce electromagnetic interference in various applications. The 1944R-12F utilizes a patented design to minimize the leakage flux from the device and provides an inductance up to 300μH. The 1944R-12F is a radial leaded device with standard radial lead terminations and can be soldered directly onto a printed circuit board.

The application field of the 1944R-12F is mainly in power supplies and line filters. Its small size allows it to fit in a small space, while its resistance to leakage current and its reliable operation make it an ideal choice for filtering applications. The 1944R-12F can also be used in applications that require high current and where the size of the inductor is critical. Its good thermal stability ensures that it can remain operational in wide temperature range.

The working principle of the 1944R-12F is based on the concept of inductance. When an electric current is passed through the device, a magnetic field is created, which in turn induces an electric current in the opposite direction. This opposes the flow of current through the device, producing an inductive effect. As a result, the 1944R-12F is able to limit or reduce the amount of current that flows through the circuit.

The 1944R-12F is a high-performance fixed inductor designed for use in applications with tight space constraints and requirements for high capacitance. It has a patented design and is able to reduce electromagnetic interference in a wide range of circuits, while offering enhanced performance. It is also highly resistant to temperature changes, and has a good thermal stability, making it an ideal choice for applications that require high current and small size.

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

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