CDR7D28MNNP-100NC

DC Resistance (DCR):	53.8 mOhm Max
Height - Seated (Max):	0.118" (3.00mm)
Size / Dimension:	0.287" L x 0.287" W (7.30mm x 7.30mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	CDR7D28MN
Shielding:	Shielded
Current - Saturation:	2.4A
Current Rating:	2.5A
Tolerance:	±25%
Inductance:	10µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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 have been widely used in the electronics industry for a variety of applications. One such component is the CDR7D28MNNP-100NC, which is an inductor designed for high current, high frequency, and wide temperature range. This component has numerous applications in circuits such as voltage-controlled oscillators (VCOs), voltage-controlled amplifiers (VCAs) and switching power supplies, among others. This part features a maximum operating temperature of 105°C and an inductance value of 1.0µH. Its construction consists of a wire wound core encapsulated in a class B thermoplastic case. To ensure optimal performance, the CDR7D28MNNP-100NC is designed with both a ferrite core material and a polyester resin coating. The CDR7D28MNNP-100NC is suitable for use in circuits operating in a wide frequency range. Its optimized air gap height helps achieve a high saturation current of 1.5A, while its robust construction ensures reliable operation in applications involving high voltage transients. Additionally, its high power dissipation capability makes it suitable for high frequency rectification, switch mode power supplies, and other high frequency applications. Regarding its working principle, the CDR7D28MNNP-100NC functions by generating a magnetic field from an electrical current applied to its winding. When a changing current is applied to the inductor, the magnetic field created is proportional to the amount of current flowing. This magnetic field will then oppose the current flow, creating a back electromagnetic field (EMF) that opposes the change in the current. This back EMF causes a voltage drop across the inductor, dissipating power and slowing down the rate of change of the applied current. It is also important to note that the phase shift of an inductor is dependent on the frequency of the current being passed through it. As the frequency increases, the phase shift of the inductor also increases. This is due to the nature of the inductor, which is to create a counter-EMF wave which then has to travel the entire length of the inductor before it can be discharged at the end. This additional delay in energy dissipation causes a retardation of the current, which contributes to the overall phase shift. In conclusion, the CDR7D28MNNP-100NC is an ideal inductor for high current, high frequency, and wide temperature applications. Its construction consists of a wire wound core encapsulated in a class B thermoplastic case with a ferrite core material and a polyester resin coating. It is suitable for use in circuits operating in a wide frequency range and has a maximum operating temperature of 105°C and an inductance value of 1.0 µH. Its high power dissipation capability and optimized air gap height make it suitable for precision tuning, high frequency rectification, and switch mode power supplies. In addition, the working principle of the CDR7D28MNNP-100NC relies upon the effect of an electrical current flowing through its winding and creating a magnetic field that opposes the current flow, resulting in a voltage drop across the inductor.

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

Part Number	Manufacturer	Price	Quantity	Description