手机网站
全国统一服务热线: 400 800 5549
产品中心 Products
缓冲电阻

缓冲电阻

项目介绍:

Ceramic vitreous or cement coated wirewound resistors are the traditional resistor types for snubber resistors. They are available as normal wound or low inductance wound in round or oval types. All types are stable to DC Voltage.

Custom-made versions fitting many mechanical constructions are supplied

 

事宜人群:
产品信息

  PECIFICATIONS

Power Range30W - 300W
Over Load10X in 5s
De-rating100% PN @40 °C - 80% @ 100 °C
Environmental-40 °C - 90 °C
Resistance Tolerance± 10% (opt: ± 5%)
Dielectric StrengthLook foe Creepage distance
Working VoltageCritical Voltage 360V - 3400V
Protection classIP00
Cooling mediaAir; Oil
ClimaticIEC 68-2-3 56 days at 40°C and 93 % (Vitr. En.)

 

Hot Products / 热卖产品 More
2015 - 12 - 15
产品制造工艺符合MIL 18546和IEC 115的要求,此散热器表面安装设计可实现实现最大散热性能。• 高功率容量• 绕线达最大脉冲能力• 阻值范围:R005 ~ 100K• 接受定制• 符合RoHS
2015 - 10 - 22
内置高CMR光电耦合器内置短路保护器(定时器操作和复位电路)调整时间来控制短路检测的能力输入输出隔离电压:2500vrms 1min
2015 - 10 - 22
光电耦合器的输入和输出之间的电气隔离(维索= 2500vrms 1min)双电源驱动技术内置短路保护电路(带故障的引脚)TTL兼容的输入接口
Copyright ©2011 - 2015 上海井诚机电设备有限公司
分享  :