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參數(shù)資料
| 型號(hào)： | V421HA40 |
| 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> | 129K |
| 代理商： | V421HA40 |
90
www.littelfuse.com
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
VM(AC)RMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110V to 750V
Two Disc Sizes Available . . . . . . . . . . . . . . . . . . . . . 32mm and 40mm
High Energy Absorption
Capability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WTM= 170J to 1050J
High Peak Pulse Current
Capability,. . . . . . . . . . . . . . . . . . . . . . . . . . .ITM= 25,000A to 40,000A
Rigid Terminals for Secure Mounting
Available in Trimmed Version for Through Hole Board Mounting -
Designation “HC”
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 E75961, CSA LR91788.
ALSO SEE
HB34 SERIES
相關(guān)PDF資料 |
PDF描述 |
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| V421HB34 | Varistor Products - High Energy Industrial |
| V421NA34 | Varistor Products - High Energy Industrial Square Disc |
| V42MLA1206 | Multilayer Transient Voltage Surge Suppressors |
| V430CH8 | Surface Mount Varistors - Transient Voltage Surge Suppressor |
| V430MA3A | Varistor Products - Axial Lead |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V421HB34 | 功能描述:壓敏電阻 420V 40kA 3000pF RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| V421HF34 | 功能描述:壓敏電阻 HIGH ENERGY RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| V421HG34 | 功能描述:壓敏電阻 HIGH ENERGY PCB USE RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| V421NA34 | 功能描述:壓敏電阻 420V 40kA 3000pF RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| V42209 | 制造商:M/A-COM Technology Solutions 功能描述:VCO,SMT,ISM,2162-2255MHZ - Tape and Reel |
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