伊顿巴斯曼推出新的熔断器可满足计算和电信系统的更高功率要求-2016-08-30
电源管理公司伊顿公司今天宣布推出Bussmann™系列1025HC高电流快速表面贴装(SMD)保险丝,专为满足新一代电信和计算系统的电源要求而设计。新系列的紧凑尺寸使开发人员能够利用更少的电路板空间,更高的额定电流,更高的额定电压和更高的性能。 1025HC中增加的电流平方时间(I2t)额定值适用于下一代服务器和台式计算机,游戏机,工业和消费电子产品,存储系统,基站,测试设备和LED照明中使用的电源系统。
"我们的目标是引入新技术,为客户的设计增添价值,"伊顿电子部门全球产品经理Matt Joiner说。 "这一新型保险丝采用非常紧凑的表面贴装封装,具有高电流承载能力,为客户节省了先进的高功率设计空间。"
1025HC提供业界领先的I2t评级之一,从25到600安培的平方秒(A2s)。它为需要在苛刻的操作环境中提供性能和技术进步的电源系统设计人员提供了卓越的解决方案1025HC保险丝在启动时的浪涌电流期间提供出色的保护,有助于消除有害的保险丝开口。 1025HC的紧凑尺寸,长10毫米,高3.15毫米,宽1.7毫米,有助于设计人员有效利用电路板空间。
此尺寸的先前表面贴装保险丝限制在30 A且额定电压低得多。 1025HC的额定电流高达50 A,直流电压(Vdc)为72伏,符合电信行业对基站电源模块的最新标准。额定电压为125伏的交流电压(Vac)允许设计人员指定1025HC系列,以满足服务器稳压器模块(VRM)所需的更高功率要求。 1025HC已通过美国和加拿大的UL认证,并且具有高达30 A的产品安全电器和材料(PSE)认证。
Power management company Eaton today announced the Bussmann™ series 1025HC high current fast-acting surface mount (SMD) fuses designed for the power requirements of new generation telecommunications and computing systems. The compact footprint of the new series allows developers to utilize less circuit board space with a higher current rating, higher voltage rating and improved performance. The increased current squared time (I2t) ratings in the 1025HC are ideal for power systems that are used in next generation server and desktop computers, gaming consoles, industrial and consumer electronics, storage systems, base stations, test equipment and LED lighting.
"Our goal is to bring new technology that adds value to our customers' designs," said Matt Joiner, global product manager, Eaton's Electronics Division. "This new line of fuses offers high-current-carrying capability in a very compact, surface-mount package saving customers space in their advanced high-power designs."
The 1025HC offers one of the industry-leading I2t ratings from 25 to 600 amperes squared seconds (A2s). It provides a superior solution to power system designers who require performance and technical advancement in demanding operating environments. The 1025HC fuse delivers excellent protection during in-rush currents on start-up helping to eliminate nuisance fuse openings. The compact size of the 1025HC, 10 mm in length by 3.15 mm in height by 1.7 mm in width, helps designers utilize board space efficiently.
Previous surface mount fuses of this size were limited to 30 A and a much lower voltage rating. The 1025HC has current ratings up to 50 A and a direct current voltage (Vdc) of 72-volts meeting the latest standards mandated by the telecommunications industry for base station power modules. The alternating current voltage (Vac) rating of 125-volts allows designers to specify the 1025HC family for use in the higher power requirement needed for server voltage regulator modules (VRM). The 1025HC is UL Recognized for U.S. and Canada and has Product Safety Electrical Appliance & Material (PSE) approval up to 30 A rating.
