B78148T1223K Allicdata Electronics
Allicdata Part #:

B78148T1223K-ND

Manufacturer Part#:

B78148T1223K

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 22UH 170MA 3.2 OHM TH
More Detail: 22µH Unshielded Wirewound Inductor 170mA 3.2 Ohm M...
DataSheet: B78148T1223K datasheetB78148T1223K Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Resistance (DCR): 3.2 Ohm Max
Height - Seated (Max): 0.386" (9.80mm)
Size / Dimension: 0.130" Dia (3.30mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 2.52MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 30MHz
Q @ Freq: 60 @ 2.52MHz
Series: MCC
Shielding: Unshielded
Current - Saturation: --
Current Rating: 170mA
Tolerance: ±10%
Inductance: 22µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Obsolete
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are part of electronic circuits and are composed of two pieces of conductive material wound around a core. The B78148T1223K is a specific fixed inductor developed by Panasonic and typically used in circuits to reach a predetermined level of inductance. The exact working principle of the part is based on the concept of inducing a current flow through a coil, thus creating an electromagnetic field.

The core of the inductor serves as a source of electricity in the circuit. The wire is connected to the inductor\'s inductance and the magnetic field that it creates induces current flow in the same direction. As more current passes through the inductor, more magnetic flux is created, thus increasing the amount of inductation. The type of magnetic field created by the current will depend on the type of core material used, as well as the type of conductor used.

The application field of fixed inductors is quite broad. The B78148T1223K, in particular, is often used in audio circuits, power circuits, and other types of applications that require an exact amount of inductance. It is typically used in circuits such as amplifier circuits, voltage regulators, filters, and other instrumentation and control circuits to reduce interference and stabilize the supply voltage. It is also used in rectifier circuits to reduce the voltage ripple to an acceptable level, as well as in RFI and EMI circuits to limit the amount of interference generated by the circuit.

The B78148T1223K offers very good frequency response characteristics and the winding directions are changed in order to optimize the performance for specific applications. The inductor is also designed to be low noise and operates with very low core loss. Panasonic has also developed a larger version of the part, the B78149T1223K, to provide higher inductance.

In general, fixed inductors are an important component for electronics engineers. The B78148T1223K may be small in size, but it has great potential for many applications as it can provide a controlled effect on the power and signals that are running in circuits. Applications for these inductors include audio circuits, power circuits, instrumentation and control circuits, rectifier circuits, and RFI and EMI circuits.

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

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