PM125S-681M Allicdata Electronics
Allicdata Part #:

PM125S-681M-ND

Manufacturer Part#:

PM125S-681M

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 680UH 400MA 1.78 OHM
More Detail: 680µH Shielded Wirewound Inductor 400mA 1.78 Ohm M...
DataSheet: PM125S-681M datasheetPM125S-681M Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Resistance (DCR): 1.78 Ohm Max
Height - Seated (Max): 0.213" (5.40mm)
Size / Dimension: 0.496" L x 0.457" W (12.60mm x 11.60mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1MHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3MHz
Q @ Freq: --
Series: PM125S
Shielding: Shielded
Current - Saturation: 740mA
Current Rating: 400mA
Tolerance: ±20%
Inductance: 680µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Obsolete
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 an important component of various electrical devices, used for electromagnetic field transport and energy conversion. The PM125S-681M is a high-quality fixed inductor, designed to carry out a variety of applications, and its working principle makes it an ideal choice for several industries.

PM125S-681M Application Field

The PM125S-681M fixed inductor has great features which make it suitable for a broad range of applications. Most importantly, its high design stability and excellent heat dissipation features make it reliable for handling heavy currents in very harsh environments. This makes it ideal for a range of applications, such as automotive, professional audio, computer, consumer, and medical devices. It is also suitable for power management tools, energy distribution, and switching applications. Additionally, due to its superior leakage flux suppression capability, it is used in power line circuits and communication line circuits.

PM125S-681M Working Principle

The operation of the PM125S-681M fixed inductor is based on assigning a magnetic field to a metal coil, which induces an electric current. It is mainly used to limit the flow of electric current as well as to transform electric energy between AC and DC. The internal design of the fixed inductor consists of a copper clad steel wire, wound in multiple layers. This arrangement helps suppress leakage flux and improve performance by providing a better cooling performance. The PM125S-681M is also equipped with an additional build-in index slot which ensures a reliable winding and a better mechanical stability.

Overall, the PM125S-681M is a high-quality and reliable fixed inductor, suitable for a variety of applications. Its design ensures a great current-handling capacity and superior leakage flux suppression, while its heat dissipation features make it ideal for heavy current applications in harsh environments. Additionally, its excellent mechanical design provides a better winding stability, thus leading to improved performance.

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

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