B78148E1471M009 Allicdata Electronics
Allicdata Part #:

B78148E1471M009-ND

Manufacturer Part#:

B78148E1471M009

Price: $ 0.12
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 470NH 5A 27 MOHM TH
More Detail: 470nH Unshielded Wirewound Inductor 5A 27 mOhm Max...
DataSheet: B78148E1471M009 datasheetB78148E1471M009 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.10442
Stock 1000Can Ship Immediately
$ 0.12
Specifications
Q @ Freq: 60 @ 1MHz
Height - Seated (Max): --
Size / Dimension: 0.157" Dia x 0.374" L (4.00mm x 9.50mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Features: --
Inductance Frequency - Test: 1MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 400MHz
Series: BC
DC Resistance (DCR): 27 mOhm Max
Shielding: Unshielded
Current - Saturation: 8.5A
Current Rating: 5A
Tolerance: ±20%
Inductance: 470nH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Box (TB) 
Description

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Fixed inductors are components that store energy in the form of electric current. This stored energy can be used in various applications such as radio receivers, telecommunication networks, and automotive electronics. B78148E1471M009 is a type of fixed inductor used in electronics.

B78148E1471M009

B78148E1471M009 is a low DC resistance and high current fixed inductor. It is a radial-leaded (through-hole) inductor with a wirewound ferrite core. It has an inductance value of 140 nH at 120 kHz and a rated current up to 3.45 A (max). It also offers low temperature coefficient and low AC resistance.

Application Field

B78148E1471M009 is primarily used in automotive electronics, power line filters, and communication systems. It is widely used in automotive audio and video systems, such as car navigation, radio, and multimedia players. It can also be employed in the manufacture of electromagnetic interference (EMI) shields or filters for power lines, such as cells and routers, and can also be used in communication systems such as base stations.

Working Principle

The working principle of an inductor depends on Faraday\'s law of electromagnetic induction. This law states that a changing magnetic field generates an electric field that causes a current to flow through a conductor. This current is proportional to the rate of change of the magnetic field. In the B78148E1471M009, the ferrite core acts as the magnetic field, and the winding wires act as the conductor. When a voltage is applied to the winding wires, the wires create a magnetic field around the core. This creates an inductance in the form of a magnetic field. The current will flow through the windings in the opposite direction of the voltage, thus creating an inductance in the form of a magnetic field.The B78148E1471M009 can be used in both AC and DC circuits, due to its high rated current and low DC resistance. It has a low temperature coefficient and low AC resistance, making it an excellent choice for a variety of applications. The inductor also offers high permeability, allowing for more efficient current transfer.

Conclusion

In conclusion, B78148E1471M009 is a type of fixed inductor widely used in automotive electronics, power line filters, and communication systems. It is a low DC resistance and high current fixed inductor with an inductance of 140 nH at 120 kHz and a rated current up to 3.45 A (max). Its low temperature coefficient and low AC resistance make it an ideal choice for many applications. Additionally, it offers high permeability, allowing for more efficient current transfer.

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

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