B78148E1681M000 Allicdata Electronics
Allicdata Part #:

495-6955-2-ND

Manufacturer Part#:

B78148E1681M000

Price: $ 0.13
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 680NH 4.6A 31 MOHM TH
More Detail: 680nH Unshielded Wirewound Inductor 4.6A 31 mOhm M...
DataSheet: B78148E1681M000 datasheetB78148E1681M000 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.11057
4000 +: $ 0.10442
6000 +: $ 0.09828
10000 +: $ 0.09521
50000 +: $ 0.08907
Stock 1000Can Ship Immediately
$ 0.13
Specifications
DC Resistance (DCR): 31 mOhm Max
Height - Seated (Max): 0.453" (11.50mm)
Size / Dimension: 0.157" Dia (4.00mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 360MHz
Q @ Freq: 60 @ 7.96MHz
Series: BC+
Shielding: Unshielded
Current - Saturation: 7.1A
Current Rating: 4.6A
Tolerance: ±20%
Inductance: 680nH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are used in electrical and electronic circuits commonly used in alternating current (AC) power electronics and frequency-dependent applications. B78148E1681M000 is a fixed inductor that is used in many electrical and electronic applications. This article will discuss its application field and working principle.
Fixed inductors are usually passive electrical components that store energy in the form of a magnetic field. They are typically constructed of a coil of insulated wire wound around a core that can either be a magnetic material such as ferrite, or air. The inductor is also known as an inductance coil or coil, and is used to store energy in the form of a magnetic field. Fixed inductors have different electrical properties related to the overall physical design of the inductor. The overall electrical properties of a fixed inductor will vary depending on the size and shape of the core as well as the type of winding and number of turns of wire.

B78148E1681M000 is a fixed inductor specifically designed for use in a wide range of AC power electronics and frequency-dependent applications. It features a low profile, flat coil construction that is designed to provide consistent electrical performance over a wide temperature range. The inductor is made from high-quality materials for superior heat dissipation and durability. The inductor features a double-sided flat coil construction for improved magnetic shielding, allowing for improved signal stability. The inductor also features a low DC resistance rating, allowing for improved efficiency in power applications.

The working principle of the B78148E1681M000 is based on its ability to store energy in the form of a magnetic field. The inductor consists of a coil of insulated wire wound around a core, either ferrite or air. When current is passed through the coil, a magnetic field is created. The magnetic field then stores the energy generated by the current. This stored energy is then released when the current changes direction, creating an induced current in the opposite direction. This induced current is known as the self-inductance of the inductor, and is the main factor that determines its electrical properties.

In summary, the B78148E1681M000 is a fixed inductor specifically designed for use in a wide range of AC power electronics and frequency-dependent applications. It features a low profile, flat coil construction that is designed to provide consistent electrical performance over a wide temperature range. The inductor works by storing energy in the form of a magnetic field generated by a coil of insulated wire wound around a core. This stored energy is then released when the current changes direction, creating an induced current in the opposite direction. This induced current is the self-inductance of the inductor, and is the main factor that determines its electrical properties.

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

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