PTKM250R-30SM Allicdata Electronics
Allicdata Part #:

PTKM250R-30SM-ND

Manufacturer Part#:

PTKM250R-30SM

Price: $ 6.39
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 250UH 960MA 360 MOHM
More Detail: 250µH Shielded Toroidal Inductor 960mA 360 mOhm Ma...
DataSheet: PTKM250R-30SM datasheetPTKM250R-30SM Datasheet/PDF
Quantity: 1000
100 +: $ 5.75234
Stock 1000Can Ship Immediately
$ 6.39
Specifications
DC Resistance (DCR): 360 mOhm Max
Height - Seated (Max): 0.400" (10.16mm)
Size / Dimension: 0.440" L x 0.440" W (11.18mm x 11.18mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: --
Ratings: --
Frequency - Self Resonant: 3MHz
Q @ Freq: --
Series: PTKMR-SM
Shielding: Shielded
Current - Saturation: 150mA
Current Rating: 960mA
Tolerance: ±10%
Inductance: 250µH
Material - Core: Ferrite
Type: Toroidal
Part Status: Active
Packaging: Bulk 
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 passive components used to store energy in a magnetic field. They are widely used in electronics where current and voltage must be controlled. PTKM250R-30SM is a type of fixed inductor which can be found in many applications. This article will discuss the application field and working principle of the PTKM250R-30SM.

Applications of PTKM250R-30SM

The PTKM250R-30SM is typically used in applications where high operating frequencies are expected such as in receivers, transmitters, amplifiers, and oscillators. It is also widely used in power supplies and high frequency switching applications. Its high inductance, high current rating, and small size make it ideal for these applications, as it helps improve the efficiency of the circuit.

PTKM250R-30SM is also used in any electronic circuit which involves noise muffling or signal filtering. It works by blocking the AC component of a signal, while allowing the DC component to pass through. This helps to reduce noise interference and allows for a more precise measurement of a signal.

Working Principle of PTKM250R-30SM

The PTKM250R-30SM is a type of inductor which works based on the principle of Faraday\'s Law. As current passes through the inductor, it creates a magnetic field which stores energy. This stored energy is then released in the form of voltage when the current is interrupted or reduced. This is what is referred to as “inductance”.

The PTKM250R-30SM is designed with two internal coils, which work together to produce an output voltage. The first coil is referred to as the primary coil and is used to boost the current. The second coil, referred to as the secondary coil, then reduces the current, thus creating an output voltage. This is why the PTKM250R-30SM is often referred to as a “transformer inductor”.

PTKM250R-30SM also has the ability to reduce electrical noise and stabilize the output voltage of a circuit. This is achieved by trapping and releasing energy within the inductor. This energy is released as an AC current, which is used to reduce electrical noise.

Conclusion

PTKM250R-30SM is a versatile fixed inductor which is widely used in many applications due to its high inductance, high current rating, and small size. It works by storing energy as a magnetic field and using Faraday’s Law to produce an output voltage. Furthermore, it also has the ability to reduce electrical noise and stabilize the output voltage of a circuit. This makes PTKM250R-30SM an ideal choice for many applications.

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

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