SDR0503-100M

DC Resistance (DCR):	130 mOhm Max
Height - Seated (Max):	0.130" (3.30mm)
Size / Dimension:	0.197" L x 0.189" W (5.00mm x 4.80mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	30MHz
Q @ Freq:	10 @ 2.52MHz
Series:	SDR0503
Shielding:	Unshielded
Current - Saturation:	1.6A
Current Rating:	1.3A
Tolerance:	±20%
Inductance:	10µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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The fixed inductors of the SDR0503-100M are used in a wide variety of applications. They provide high frequency stability for communications systems, as well as being able to provide frequency coordination.The inductor is generally composed of several components. A coil winding, usually made of a ferrite or iron core, is wound with wire to provide high inductance. A capacitor is also used to provide stability and protection against electromagnetic interference. A resistor provides current limiting protection, and a diode or a varistor are often added for further protection.The inductor, when in operation, is current-controlled. Applied current drives the inductor’s magnetization, inducing a voltage drop in the coil windings. This voltage drop is proportional to the applied current and varies with the inductor’s frequency. This feature makes this type of inductor ideal for applications like power supply rectification, frequency control and signal filtering.The inductor’s current rating is limited by its core material’s saturation point. As such, the SDR0503-100M’s current rating is relatively low at 36A. Higher levels can be achieved using larger core materials, but this can be costly.The inductor’s frequency response is also limited by its core material’s frequency saturation point. This means that each inductor will only operate within a specific frequency range. The SDR0503-100M has a frequency range of 1-100MHz, meaning that it is ideal for high-frequency applications, like radios and telecommunications systems.The inductor also provides a wide range of voltage control, from 0-500V. This makes it suitable for a wide variety of applications, ranging from power supplies to modulators.The inductor is designed to be robust and reliable, with an operating temperature range of -40°C to +85°C. This makes it an excellent choice for applications that require a high degree of reliability.The SDR0503-100M is also relatively small, with dimensions of 40x30x22mm. This makes it an ideal choice for space-restricted applications.Overall, the SDR0503-100M fixed inductor is a popular, reliable and cost-effective choice for many applications. Its current and voltage control, frequency response and temperature range make it an ideal choice for high-performance applications. Whether you are looking for a high-performance inductor for your communications system or a reliable power supply regulator for your modulator, the SDR0503-100M is an excellent choice.

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