SRF1280A-652Y

Series:	SRF1280A
Packaging:	Tape & Reel (TR)
Part Status:	Active
Number of Coils:	2
Tolerance:	--
DC Resistance (DCR) - Parallel:	--
DC Resistance (DCR) - Series:	--
Shielding:	Shielded
Ratings:	AEC-Q200
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Size / Dimension:	0.492" L x 0.492" W (12.50mm x 12.50mm)
Height:	0.315" (8.00mm)

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Array, Signal TransformSRF1280A-652Y is a high-performance signal transformer. It is designed to provide extremely wide operating frequency and excellent common-mode rejection. This device is widely used in multiple application fields, such as in industrial, medical, automotive, and telecommunications.The SRF1280A-652Y is composed of two sets of high-purity ferrite materials encapsulated in a sealed, hermetically sealed, thermo-conductive case. The first layer of the case is formed by a thin film polyethylene insulation and the second layer is made of a rigid aluminum alloy frame. The inner core, or the core material, is a high-purity chemical-grade alumina solution with extremely low losses. The casing is designed to provide a high degree of resistive and common-mode attenuation in case of any external disturbances.The SRF1280A-652Y is a dual-band signal transformer. It can be used in either single phase or multiple phase applications and is especially effective for harmonic filters. This device is characterized by a wide operating frequency range, high linearity, and low insertion loss. Additionally, the SRF1280A-652Y offers excellent common-mode rejection ratio (CMRR) that prevents signals in the non-linear low-frequency range from impacting the device\'s performance.The SRF1280A-652Y is equipped with two primary and two secondary windings. The primary windings are connected between the source and the load. The secondary windings are connected to the output leads of the device. This connection provides the highest possible level of isolation between the primary and the secondary windings. The secondary winding provides an improved impedance matching that ensures a low-distortion signal transfer.The transformer works according to the principle of magnetic induction. The primary winding generates an alternating magnetic field, which is linked to the secondary winding and induces an electromotive force in it. The current through the output is then proportional to the input. In addition to this, the SRF1280A-652Y is designed to suppress any unwanted low-frequency noise.The SRF1280A-652Y is an ideal device for applications that require reliable signal transfer and high isolation between the primary and the secondary windings. It is a reliable and cost-effective solution for signal transformations in industrial, medical, automotive, and telecommunications applications. Additionally, its high CMRR provides an excellent protection against unwanted low-frequency noise and interference.

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