MHQ1005P1N7CTD25

DC Resistance (DCR):	40 mOhm Max
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.039" L x 0.024" W (1.00mm x 0.60mm)
Supplier Device Package:	1006 (0402)
Package / Case:	0402 (1006 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	10GHz
Q @ Freq:	23 @ 250MHz
Series:	MHQ-P
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1A
Tolerance:	±0.2nH
Inductance:	1.7nH
Material - Core:	Ceramic, Non-Magnetic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

A fixed inductor is a basic electrical component used in numerous types of electronic circuits and appliances, including power supplies, electric motors, light dimmers, switches, hobby electronics, and radio receivers. Fixed inductors often have names ranging from common letters and numbers to a proprietary code name such as the MHQ1005P1N7CTD25. In this article, we will be discussing the applications and working principles of the MHQ1005P1N7CTD25 fixed inductor.

What is a Fixed Inductor?

A fixed inductor is a type of electrical component consisting of a wire coil containing a core material that takes energy and stores it when a current passes through it. The stored energy is then released through a coil when the current changes, producing a voltage in the opposite direction. Fixed inductors can be classified based on their shape: through-hole (or "throughboard"), surface-mount (or "surface-mount device", SMD), and tape-in-reel. Some inductors also use ferrite cores, instead of air cores, to increase their inductance values.

Application Field of MHQ1005P1N7CTD25

The MHQ1005P1N7CTD25 fixed inductor is a surface-mount, non-polarized device. Its nominal inductance is 0.8 μH and its rated current is 1.15A. As a result, it is designed for low power applications with moderate voltage requirements. It can be used in devices such as switch mode power supplies, cell phone chargers, voltage regulator modules, and current-limiting circuits.

Working Principle of MHQ1005P1N7CTD25

The working of the MHQ1005P1N7CTD25 is relatively simple. As the current flows through the coil, a magnetic field is created which stores energy. When the current changes direction, the magnetic field collapses and the energy stored in the core is released back as a voltage in the opposite direction. This process helps to regulate the current in the circuit, preventing any large voltage drops or sudden spikes in current that could damage or destroy components.

Advantages and Disadvantages of the MHQ1005P1N7CTD25 Fixed Inductor

The MHQ1005P1N7CTD25 fixed inductor has several advantages over other similarly-sized inductors. It has a very low profile, meaning it can be easily integrated into devices with limited space. Furthermore, its small size and high inductance make it ideal for low power, moderate voltage applications. However, the MHQ1005P1N7CTD25 also has some drawbacks. Its low inductance value means that it cannot handle high levels of current without overheating. Additionally, its non-polarized design means that it should not be used in circuits with very high voltages. As such, it is important to consider these factors before selecting the MHQ1005P1N7CTD25 for any application.

Conclusion

In conclusion, the MHQ1005P1N7CTD25 fixed inductor is a surface-mounted device with a nominal inductance of 0.8 µH and a rated current of 1.15A. It is designed for low power, moderate voltage applications and is ideal for circuits with limited space. However, its low inductance value and non-polarized design also make it unsuitable for some applications, so it is important to take these factors into consideration before selecting it for your project.

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