SPD73-105M

DC Resistance (DCR):	9.44 Ohm Max
Height - Seated (Max):	0.154" (3.90mm)
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:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SPD73
Shielding:	Shielded
Current - Saturation:	156mA
Current Rating:	156mA
Tolerance:	±20%
Inductance:	1mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: SPD73-105M Application Field and Working PrincipleInductors are one of the important components in electronic circuits and they play an essential role in auto motors, switch mode power supplies, electronics toys and many other fields. To meet the needs of different applications, different types of inductors have been developed. The SPD73-105M series is a kind of fixed inductors produced by Vero Technologies. This series of inductors is able to deliver high performance, and is ideal for a wide range of electronic projects.The SPD73-105M series of fixed inductors are small-sized with an diameter of 1.5 to 5mm. They have a high inductance range from 1uH to 100uH. Their main application field is power transformation and wireless power transmission, as they are able to reduce electromagnetic interference. It is also suitable for filtering, decoupling and other applications. Moreover, they have low loss, low noise and high temperature stability.In terms of their working principle, the SPD73-105M series of inductors create an inductive circuit that works to resist any sudden change in current that attempts to flow within its core. When the current reaches the inductor, it produces a magnetic field around the core. This magnetic field gradually increases with the increase of current and stores energy, thus providing the circuit with a constant energy flow.Thus, when the current flows through the inductor, the stored energy is released and helps to maintain the current within the circuit. The SPD73-105M series of inductors also have excellent frequency characteristics and are able to operate within a wide frequency range. Moreover, they have a very low DC resistance, which ensures that the losses in the circuit are kept to a minimum.Furthermore, the SPD73-105M series of inductors also offer excellent performance with high current applications. They have a high current rating of 1.3 ± 0.2A. Moreover, they have a maximum current rating of 1.6A. This makes them suitable for high current applications such as AC/DC converters and DC/DC converters.Moreover, the SPD73-105M series of inductors are also protected with a coating of zinc, which ensures that they are corrosion resistant. This coating also helps to protect the inductors from oxidation and other damage. The overall construction of the SPD73-105M series of inductors makes them tough and reliable.In conclusion, the SPD73-105M series of fixed inductors are ideal for a wide range of applications. Their small size, high current rating, low DC resistance and high temperature stability makes them well suited for electronic projects. Moreover, the fact that they are corrosion resistant and have a high frequency range makes them versatile and reliable.

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