发表时间: 2021-12-13 00:00:00
作者: 深圳市美斯迈电子有限公司
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Riverside, California – December 10, 2021 – Bourns Magnetics Product Line is releasing the new automotive grade Model SM453229A-381N7Y 10/100/1000 Base-T Chip LAN Transformer. Unlike traditional LAN magnetics built with multiple toroidal core transformers and common mode chokes assembled in a single module, this chip LAN transformer is a discrete, center-tapped component wound on a drum core and capped with a ferrite plate to emulate the result of the close magnetic path of a toroid core. The common mode chip inductor Model SRF2012A-801Y is paired with the chip LAN transformer to provide EMI suppression. The discrete transformer / common mode chip inductor arrangement offers a high degree of flexibility in a PCB layout. The Model SM453229A-381N7Y 10/100/1000 Base-T Chip LAN Transformer is AEC-Q200 compliant and IEEE 802.3 Ethernet compatible with an expanded operating temperature range of -40 to +105 °C. It is ideal for use in LAN interfaces for a variety of telecommunication and network devices.