CAL45VB392K Inductors, Coils, Chokes

DC Resistance (DCR):	69 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.173" Dia x 0.315" L (4.40mm x 8.00mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	252kHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	CA, L Type
Shielding:	Unshielded
Current - Saturation:	95mA
Current Rating:	70mA
Tolerance:	±10%
Inductance:	3.9mH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Box (TB)

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Fixed Inductors: CAL45VB392K

Inductors are a type of electrical component used in electronics applications that convert electrical energy into magnetic energy. Among the various types of inductors, the fixed inductors are the most commonly used. The CAL45VB392K is a specific type of fixed inductor that has a wide range of applications and is recognized for its consistent performance. In this article, we take a look at the application field and working principle of the CAL45VB392K, as well as its unique features.

Application Field

Fixed inductors serve a variety of purposes in electronics. The CAL45VB392K, specifically, is a suitable choice for applications in high-frequency switching power converters, such as switching power supplies, DC/DC converters, and inverters. It is also suitable for voltage regulator designs that require low ESR and stability over varying working temperatures. In addition, the component is often used in RFID systems due to its high performance, low cost, and small size.

Working Principle

An inductor works by passing electric current through its winding which creates a magnetic field around it. This magnetic field can be manipulated to alter the shape and intensity of the electrical signals passing through it. The main purpose of a fixed inductor is to form a polarized field; this includes the CAL45VB392K.The CAL45VB392K\'s properties are tailored to achieve optimal performance: its short, wide body allows it to respond more quickly to changes in current; its high transition temperature allows for an extended working lifespan; and its low ESR minimizes power loss.The CAL45VB392K is also known for its low profile, which makes it an ideal choice for use in space-restricted electronics applications.Another advantage of the CAL45VB392K is its high reliability, as the component features a high surge current rating and excellent insulation properties.

Unique Features

The CAL45VB392K is designed to meet stringent performance requirements, and comes with a range of features that make it stand out from other fixed inductors. One of these is the consistent performance at temperatures ranging from -65°C to +125°C. The component also features high inductance and inductive coupling, low ESR, and minimal capacitance characteristics. The CAL45VB392K inductor also boasts a high power rating and can operate up to 10A. This makes it a great choice for switching power supplies that require high performance and reliability. The versatile design of the component, combined with its small size, makes it one of the best choices for a variety of applications. A great advantage of the CAL45VB392K is its UV resistant, flame-retardant coating which makes it resistant to environmental influences such as chemicals, UV radiation, and long-term moisture exposure. This helps ensure the component\'s performance is not compromised by these external factors.

Conclusion

The CAL45VB392K is a high-quality fixed inductor that is designed to meet the unique performance demands of various applications. Its characteristics, such as high inductance, low ESR, and high power rating make it suitable for a range of uses from switching power supplies and voltage regulators to RFID systems. With a high surge current rating, excellent insulation properties, and wide temperature range, the CAL45VB392K indicator can provide reliable performance for extended periods. Its features also make it durable, resistant to environmental influences, and suitable for space-restricted electronics applications.

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