SRR1205-121KL

Series:	SRR1205
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	120µH
Tolerance:	±10%
Current Rating:	900mA
Current - Saturation:	1.6A
Shielding:	Shielded
DC Resistance (DCR):	500 mOhm Max
Q @ Freq:	10 @ 796kHz
Frequency - Self Resonant:	4.5MHz
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Inductance Frequency - Test:	1kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.500" L x 0.500" W (12.70mm x 12.70mm)
Height - Seated (Max):	0.217" (5.50mm)

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Fixed Inductors have been around since the days of the early radio era. They are used in a variety of applications, such as in high frequency power supplies, dynamic power converters, or as part of a switched mode power supply. The SRR1205-121KL is a fixed inductor designed for the most demanding applications. It is manufactured to extremely high quality standards and offers excellent thermal performance and high reliability.The SRR1205-121KL is a radial leaded (radial lead) fixed inductor with a lead count of two. It is designed with an operating temperature range of -40°C to +125°C and a peak reflow temperature of 245°C during the soldering process. The inductance is 0.122 mH ± 10% at 100 kHz. The unsealed construction allows for a wide temperature range, from -50°C to +125°C. It also has a wide range of rated current, from 0.7 A to 4.2 A. The SRR1205-121KL is a high-quality and reliable fixed inductor, specially designed for low-frequency high-current applications. It is designed with different encapsulations, including axial lead, vertical lead, tape & reel, and surface mount packages. The inductance value remains stable at different temperature, even in a wide temperature range. It also has an excellent thermal stability over a temperature range of -40°C to +125°C. The SRR1205-121KL is a fixed inductor with excellent performance. It features high inductance and low Dc resistance and a low profile design. It is designed to be rugged, stable, and reliable for the most demanding applications. It has an operating temperature range of -55°C to +125°C with high temperature stability. It also has a low core loss, high current, and a wide operating frequency range of 0.1MHz to 10MHz. The SRR1205-121KL is a fixed inductor that works on the principle of inducing a magnetic field within a flat coil or core. This induces a voltage when the current passing through the coil or core is changed. The voltage is directly proportional to the rate of change of the current flowing through the coil. The higher the rate of change, the higher the induced voltage will be. The induced voltage will then be used to power an electronic circuit.Fixed Inductors are widely used in various electronic circuits. They can be used in power line switching, line filtering, high-speed switching, switched-mode power supply (SMPS), pulse generator, high frequency power supplies, energy transfer communications, and DC-DC switching regulators. They are also used in audio amplifiers, radio transmitters and receivers, RF amplifiers, telecommunications, and motor control circuits. The SRR1205-121KL is a high-performance, reliable fixed inductor that offers excellent power to size ratio. It is ideal for use in low frequency high current applications including SMPS, filtered power supplies, and control circuits. It is designed to handle higher thermal stress, and also provides a wide operating temperature range with excellent temperature stability. The lead count is two and it is designed to be compatible with lead-free manufacturing processes. It offers excellent reliability and durability, and can be used in several electronic system applications.Fixed Inductors are essential components in electronic circuits. They are highly reliable in operation, and are used in a wide variety of applications. The SRR1205-121KL is a fixed inductor designed to handle high current and high temperatures, with excellent temperature stability, power to size ratio, and reliability. It is designed to be compatible with lead-free manufacturing processes and is ideal for use in low frequency high current applications.

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