29105C Inductors, Coils, Chokes

DC Resistance (DCR):	4.1 Ohm Max
Height - Seated (Max):	0.157" (4.00mm)
Size / Dimension:	0.283" L x 0.283" W (7.20mm x 7.20mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2900
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	180mA
Tolerance:	--
Inductance:	1mH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: 29105C application field and working principle

Inductors, also known as coils or chokes, are passive two-terminal electrical components that store energy in their magnetic field. They are designed to resist changes in electric current, meaning they can be used to control the flow of current in various applications. The 29105C is a special type of inductor which offers high current, high power handling capability, and excellent EMI suppression characteristics.The 29105C was developed as an alternative to bulky ferrite-core and wire-wound inductors for wideband-attenuation applications. It is a high-power inductor, providing a continuous current of up to 50 A with a voltage rating of 500V dc. The 29105C is ideal for high-frequency applications such as wireless communication systems, mobile phones, and cordless telephones. Its excellent EMI suppression characteristics make it a suitable choice for use in both consumer and industrial applications.The 29105C is a high-к ερμενεζ inductor with a built-in shield. It is composed of a non-magnetic base, an inductor coil, and a top cover. The top cover shields the coil from external electromagnetic interference (EMI) and prevents heat produced by the coil from dissipating. The shield also acts as a barrier to keep moisture and dust away from the coil. The base is constructed of either a polyamide or epoxy-based material for durability and strength.The 29105C is a high-frequency inductor with a low-resistance winding. The winding is constructed of high-current enameled copper wire, which offers excellent inductive performance. The 29105C also features low parasitic capacitances, which make it suitable for high-frequency applications such as cellular phone chargers and power supplies.The inductor has an internal resistor to provide better moisture and dust protection. The resistor also contributes to EMI suppression by dissipating any EMI that may pass through the coil to the circuit’s ground.The key benefit of the 29105C is its ability to resist changes in current, enabling it to provide excellent EMI suppression and high current capability. Additionally, the inductor’s low parasitic capacitances allow for easy optimization of high-frequency designs. The built-in shield also makes it resistant to interference from external sources. In conclusion, the 29105C is a powerful inductor designed for a variety of high-frequency applications. Its high current capability, excellent EMI suppression characteristics, and low parasitic capacitances make it an ideal choice for high-power systems. Additionally, the built-in shield provides additional protection against EMI and dust.

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