B78108S1125J000 Allicdata Electronics
Allicdata Part #:

495-76031-2-ND

Manufacturer Part#:

B78108S1125J000

Price: $ 0.10
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 1.2MH 115MA 17.5 OHM
More Detail: 1.2mH Unshielded Wirewound Inductor 115mA 17.5 Ohm...
DataSheet: B78108S1125J000 datasheetB78108S1125J000 Datasheet/PDF
Quantity: 5000
5000 +: $ 0.08971
10000 +: $ 0.08691
25000 +: $ 0.08411
50000 +: $ 0.08130
Stock 5000Can Ship Immediately
$ 0.1
Specifications
DC Resistance (DCR): 17.5 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.157" Dia x 0.362" L (4.00mm x 9.20mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 252kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 1.3MHz
Q @ Freq: 50 @ 252kHz
Series: BC
Shielding: Unshielded
Current - Saturation: --
Current Rating: 115mA
Tolerance: ±5%
Inductance: 1.2mH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors play an important role in the electronic industry, and the B78108S1125J000 inductor is a great example of how effective inductors can be. When working with a fixed inductor, it’s important to understand both its application field and its working principle.

Application Field

The B78108S1125J000 inductor is commonly used in power supplies, audio amplifiers, signal inverters, and many other applications. It has a rated current range of 0.8A-2.5A, which makes it a good choice for providing power supply current in relatively low-power electronic device applications. In terms of its mechanical performance, it features a good thermal endurance. The temperature rise at ambient room temperature is guaranteed to be less than or equal to 30K. The insulation resistance is greater than or equal to 100MΩ.

Working Principle

The working principle of the B78108S1125J000 inductor is relatively simple. It consists of a conductor that is wound in a coil form and has an electrical current passing through it creating an electromagnetic field. This field then exerts a force on any nearby conductors or nearby alternating current fields due to the principles of electromagnetic induction. This force will cause the current in other nearby conductors to also flow, resulting in the inductor permitting a controlled conduction through the circuit.

The B78108S1125J000 inductor is designed to effectively change the voltage or current in its environment. It does this by providing a specific amount of inductance to a circuit depending on the current passing through it. The inductance is determined by the loop of the inductor coil and the amount of current that flows through. It is important to note that increasing the inductance also increases the amount of current that is allowed to pass through the circuit.

The B78108S1125J000 inductor is also able to provide protection from circuit overloading. The device is able to absorb a certain amount of energy, allowing it to help protect other components that may be part of the circuit. This feature can be important in applications such as audio amplifiers where sudden spikes in voltage or current must be regulated.

Conclusion

In conclusion, the B78108S1125J000 inductor is a valuable part of many electronic circuits and devices. Its application field includes power supplies, audio amplifiers, signal inverters, and many others. Its working principle consists of an electrically conductive loop, which through the principles of electromagnetic induction, permits a controlled conduction through the circuit, and changes the voltage or current in its environment. In addition, it is able to provide protection from circuit overloading by absorbing a certain amount of energy. The B78108S1125J000 inductor is a key element in many electronic devices and should not be overlooked.

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

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