SRR1260A-3R5Y

DC Resistance (DCR):	13 mOhm Max
Height - Seated (Max):	0.256" (6.50mm)
Size / Dimension:	0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	37.6MHz
Q @ Freq:	22 @ 7.96MHz
Series:	SRR1260A
Shielding:	Shielded
Current - Saturation:	7.6A
Current Rating:	7.5A
Tolerance:	±30%
Inductance:	3.5µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: SRR1260A-3R5Y Application Field and Working Principle

Inductors are one of the most widely used components in circuitry, whether in single-phase AC circuits or alternating-current electronic circuits. The SRR1260A-3R5Y is a type of fixed inductor that has been designed to be used as a direct current isolation device. This article will focus on the application field and workings of SRR1260A-3R5Y inductors.In terms of its application field, SRR1260A-3R5Y inductors are primarily used in DC coupled insulated power applications to block the direct flow of current while still allowing the flow of alternating currents. This makes them ideal for applications such as power distribution, power switching, protection circuits, and optical and electrical transmissions.In terms of the working principle of the SRR1260A-3R5Y inductors, it relies on the principle of self-induction. When current is passed through the inductor\'s winding, an electric field is generated which induces a voltage in the winding due to the back electromotive force (EMF). This voltage opposes the current and hence the power fluctuations and surges are suppressed. This mechanism allows the inductor to retain the energy which is then directed back to the system or released slowly.The SRR1260A-3R5Y inductor also operates on the principle of reactance. This is the concept of electrical opposition due to capacitance and inductance. When current is passed through the winding of the inductor, the reactive forces between its windings and the encapsulating core material oppose the current flow, thus reducing the overall power load on the circuit.The SRR1260A-3R5Y inductor also utilizes the principle of shield transformers. This means that the energy generated by the inductor\'s winding is channelled back to the system in a controlled manner. This is done by shielding the inductor from direct current using a magnetic core and tape or paper to prevent direct contact with the device itself. The SRR1260A-3R5Y inductor also involves inductor damping. This is a process where the energy generated by the inductor is dampened upon exit, preventing unnecessary power loss and protecting the system from potential damage. It works by dissipating the energy as heat before it can reach the system, thus preventing unwanted oscillations and surges.The SRR1260A-3R5Y inductor also utilizes the principle of column formation. This is a technique that enables the inductor to reach its desired inductance by forming columns of windings. This also helps the inductor work faster, thus reducing the effects of temperature changes and resultant power fluctuations.The SRR1260A-3R5Y inductor works on a variety of principles and is suitable for use in a wide variety of applications. It is a highly reliable device that can provide protection from power surges and fluctuations, as well as act as a direct current isolation device. Its multiple layers of shield transformers, inductively formed columns, and inductor damping make it one of the best choices for reliable and steady power supply in numerous applications.

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