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 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
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) |
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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 FieldThe 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 PrincipleThe 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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