CR75NP-270KC

DC Resistance (DCR):	120 mOhm Max
Height - Seated (Max):	0.217" (5.50mm)
Size / Dimension:	0.307" L x 0.276" W (7.80mm x 7.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-40°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	15MHz
Q @ Freq:	--
Series:	CR75
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.3A
Tolerance:	±10%
Inductance:	27µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsFixed inductors are components used to store energy in the form of a magnetic field. They are used in a wide variety of applications requiring inductance to operate properly. The CR75NP-270KC fixed inductor is a product manufactured by Coilcraft, a company based in the US. It is a high-frequency, power inductor with good shielding.The CR75NP-270KC is a 1.5 mm, 7.7 mm square, 0.55 mm thick, air core, surface mount fixed inductor. It has an inductance range of 0.74-1.19 µH, with rated current of 7.4 A, and DCR of 0.023-0.045 {{O}} at 25C. The inductor is shielded, making it suitable for applications that require protection against electromagnetic interference.The CR75NP-270KC is used in wide range of applications in various industries including soldiers, consumer electronics, telecommunications, computers, medical electronic products, automotive electronics, and others. Some of its common applications include DC-DC converters, voltage regulators, DC-AC inverters, resonators, filters, and DC-AC power supplies. The inductor may also be used as an RF choke in RF amplifier circuits.Due to its shielded construction and small size, the inductor is often used in high-frequency applications where the frequency range is generally 0.5-20 MHz or higher. It is suitable for measurements whose frequency range is up to 1GHz. The inductor has a nominal inductance of 1.02µH and is rated for 7.4 A DC.The working principle of the CR75NP-270KC is based on Faraday\'s law of induction, which states that a changing magnetic field will induce an EMF in a circuit. When a current passes through the inductor, it creates a magnetic field around the conductor. This magnetic field induces an EMF in a nearby coil, which opposes the direction of the current. This phenomenon is known as the self-inductance effect. As the current passes through the inductor, the inductance generates an EMF, causing a reduction in the rate of current change (di/dt). This reduces the rate of rise and fall times of the signal. The inductor also helps to reduce electrical noise and provides electromagnetic shielding. The CR75NP-270KC also has good self-resonance characteristics and low electrical losses for power applications. It is also RoHS Compliant and compatible with pick-and-place manufacturing processes. The product is also designed with a robotic Quality Control for testing and certifying each part. It is available in bulk and standard TO-220 and TO-263 packages.In conclusion, the CR75NP-270KC fixed inductor is a small, shielded power inductor with a range of 0.74-1.19 µH. It is designed for use in high-frequency applications up to 1GHz and has good self-resonance characteristics and low electrical loss for power applications. This product is ideal for use in DC-DC converters, voltage regulators, DC-AC inverters, resonators, filters, and DC-AC power supplies. It is RoHS compliant and compatible with standard pick-and-place manufacturing processes. The product comes with robotic Quality Control for testing and certifying each part.

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