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V571HA40 参数 Datasheet PDF下载

V571HA40图片预览
型号: V571HA40
PDF下载: 下载PDF文件 查看货源
内容描述: 压敏电阻产品 - 高能工业 [Varistor Products - High Energy Industrial]
分类和应用: 电阻器压敏电阻非线性电阻器
文件页数/大小: 5 页 / 129 K
品牌: LITTELFUSE [ LITTELFUSE ]
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Varistor Products  
High Energy Industrial  
®
®
HA Varistor Series  
HA Series transient surge suppressors are industrial high energy  
metal-oxide varistors (MOVs). They are designed to provide secondary  
surge protection in the outdoor and service entrance environment  
(distribution panels) of buildings, and also in industrial applications for  
motor controls and power supplies used in the oil-drilling, mining, and  
transportation fields.  
The design of the HA Series of metal oxide varistors provide rigid  
terminals for screw mounting. Also available in a clipped lead version  
for through hole board placement or to accommodate soldered leads -  
designation “HC”.  
See Ratings and Specifications table for part number and brand information.  
Features  
• Wide Operating Voltage Range  
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110V to 750V  
M(AC)RMS  
Two Disc Sizes Available . . . . . . . . . . . . . . . . . . . . . 32mm and 40mm  
• High Energy Absorption  
Capability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .W  
• High Peak Pulse Current  
= 170J to 1050J  
TM  
Capability,. . . . . . . . . . . . . . . . . . . . . . . . . . .I  
= 25,000A to 40,000A  
TM  
• Rigid Terminals for Secure Mounting  
• Available in Trimmed Version for Through Hole Board Mounting -  
Designation “HC”  
• No Derating Up to 85oC Ambient  
AGENCY APPROVALS: Recognized under the components program of  
Underwriters Laboratories. Certified by CSA.  
AGENCY FILE NUMBERS: UL E75961, CSA LR91788.  
ALSO SEE  
HB34 SERIES  
90  
www. lit t elf us e. c om