您的位置:
首页
>>
管理中心
>>
行业资讯
>>修改新闻资讯信息
资讯类型:
行业要闻
企业动态
新品速递
解决方案
交流培训
嘉宾访谈
产业纵横
人物聚焦
展会动态
会展报告
本站动态
标 题:
*
页面广告:
不显示
显示
副 标 题:
关 键 字:
多个关键字请用“
/
”分隔,如:西门子/重大新闻
内容描述:
新闻来源:
链 接:
责任编辑:
标题图片:
无
当编辑区有插入图片时,将自动填充此下拉框
*
所属类别:
(不超过20项)
电源产品分类
:
UPS电源
稳压电源
EPS电源
变频电源
净化电源
特种电源
发电机组
开关电源(AC/DC)
逆变电源(DC/AC)
模块电源(DC/DC)
电源应用分类
:
通信电源
电力电源
车载电源
军工电源
航空航天电源
工控电源
PC电源
LED电源
电镀电源
焊接电源
加热电源
医疗电源
家电电源
便携式电源
充电机(器)
励磁电源
电源配套分类
:
功率器件
防雷浪涌
测试仪器
电磁兼容
电源IC
电池/蓄电池
电池检测
变压器
传感器
轴流风机
电子元件
连接器及端子
散热器
电解电容
PCB/辅助材料
新能源分类
:
太阳能(光伏发电)
风能发电
潮汐发电
水利发电
燃料电池
其他类
:
其他
静态页面:
生成静态页面
*
内 容:
Vishay Announces Bulk Metal® Foil Precision Centers that Provide Fast Delivery of Small-Quantity Prototypes<BR><BR>MALVERN, PENNSYLVANIA — May 10, 2006 — Vishay Intertechnology, Inc. (NYSE: VSH) is pleased to announce that its group of five Vishay-owned and independent Precision Centers is available to serve the needs of design engineers, purchasing agents, and others looking for small quantities of Vishay ultra-high-precision Bulk Metal® foil resistors. The Precision Centers — located in Malvern, Pennsylvania; Sterling, Massachusetts; Houston, Texas; St. Paul, Minnesota; and Ontario, California — use standard Vishay-approved manufacturing procedures. The facilities provide delivery in up to three days, do not have any minimum-order requirements, and will provide resistors at any tolerance available within published resistance ranges. <BR><BR>Bulk Metal foil technology outperforms all other resistor technologies available today for applications that require high precision and stability. Vishay’s new Z-Foil technology provides a significant reduction of the resistive element’s sensitivity to changes of temperature due to ambient temperature variations (TCR) and to self-heating when power is applied (power coefficient of resistance or PCR). <BR><BR>Key features of Bulk Metal foil resistors include the following: <BR><BR>“Zero TCR”: ±0.2 ppm/°C (Mil range) with Z-Foil technology <BR>Power coefficient of resistance (PCR) of 5 ppm at rated power for Z-Foil resistors <BR>Load life stability of 0.005 % (50 ppm) under applied power (2000 hours at +70 °C) <BR>Tolerance to ±0.005 % <BR>Low current noise of -40 dB <BR>Rise time of 1 ns without ringing <BR>Low thermal EMF of 0.05 µV/°C <BR>Lead (Pb)–free and RoHS-compliant parts are available upon request.<BR><BR>The Precision Centers manufacture high-reliability precision resistors based on the Bulk Metal foil technology pioneered and developed by Vishay. Products based on this technology are the most suitable for a wide range of high-precision and high-stability applications in military and aerospace systems, automatic test equipment (ATE), current sensing, down-hole equipment, precision scales, laboratories, high-precision amplifiers, high-precision instrumentation, high-end audio equipment, and medical products and systems.<BR><BR>The Vishay-owned and independent Precision Centers have the ability to produce small-quantity orders of select Vishay ultra-high-precision Bulk Metal® foil resistors with quick turnaround times. By maintaining a stock of foil resistor chips, the Precision Centers will precisely calibrate your order and deliver the product in as little as 72 hours. The Precision Centers utilize Vishay-approved procedures to produce resistors with the high quality and performance for which Vishay has long been known.<BR><BR>Vishay’s Applications Engineering department is available to advise customers and to make recommendations regarding non-standard technical requirements and special applications. For more information, contact foil@vishay.com or contact one of the regional Field Application Engineers:<BR><BR>Eastern USA / Eastern Canada: foilfae.east@vishay.com <BR>South Central USA: foilfae.central@vishay.com <BR>Western USA / Western Canada: foilfae.west@vishay.com <BR>A new brochure on the Precision Centers is available on the Vishay Web site at http://www.vishay.com/doc?49484.<BR><BR>