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參數(shù)資料
| 型號： | V251DHB34 |
| 廠商： | Littelfuse, Inc. |
| 元件分類： | 壓敏電阻 |
| 英文描述： | Varistor Products - High Energy Industrial |
| 中文描述： | 壓敏電阻器產(chǎn)品-高能源產(chǎn)業(yè) |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 97K |
| 代理商： | V251DHB34 |
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www.littelfuse.com
Varistor Products
2
V
P
High Energy Industrial
DHB34 Varistor Series
The DHB34 Series of transient surge suppressors are industrial high-
energy Metal-Oxide Varistors (MOVs).They are designed to provide surge
suppression in the AC mains outdoor and service entrance
environment (distribution panels) of buildings. DHB34 applications also
include industrial heavy motors, controls, and power supplies such as
used in the oil-drilling, mining, and transportation fields, including HVAC
and motor/generator applications.
The DHB34 Series provides rigid terminals for through-hole solder
mounting on printed circuit boards, thereby eliminating the need for screw
mounting.
See Ratings and Specifications table for part numbers.
Features
Wide Operating Voltage Range
VM(AC)RMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110V to 750V
High Energy Absorption
Capability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WTM= 220J to 1050J
High Peak Pulse Current
Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ITM= 40,000A*
Rigid Terminals for Secure Through-Hole Solder Mounting
No Derating Up to 85
o
C Ambient
AGENCY APPROVALS:
Recognized under the components program of
Underwriters Laboratories. Certified by CSA.
AGENCY FILE NUMBERS:
UL 1449, E75961, UL1414, E56529,
CSA LR91788.
* NOTE: Ratings are for each individual varistor element
in a dual assembly.
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