参数资料
| 型号： | 0072.4881.B1 |
| 厂商： | Schurter Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | AVTT VARISTOR 480VAC 20MM THT |
| 标准包装： | 100 |
| 系列： | AVTT |
| 变阻器电压： | 754V |
| 电流 - 浪涌： | 10kA |
| 电路数： | 1 |
| 最大交流电压： | 480VAC |
| 最大直流电压： | 640VDC |
| 能量： | 460J |
| 封装/外壳： | 圆盘 20mm |
Varistors
Last order date: 31.10.2012
AVTT
Disc Size: 10 mm
Disc Size: 20 mm
Disc Size: 25 mm
390 - 1000 VAC · 3500 - 13000 A · 10 - 25 mm
Description
- Radial Leaded Varistor
- Low leackage current
- VDE, UL, CSA approvals
Standards
- IEC 61051 - Varistors for Use in Electronic Equipment
- UL 1414 - Across-the-Line Components
- UL 1449 - Transient Voltage Surge Suppressors
- CSA C22.2 - Accessories and Parts for Electronic Equipment
Approvals
- VDE Certificate Number: 40026011
- UL File Number: E340137 (UL 1449), E325083 (UL 1414)
- CSA File Number: 2088244
Technical Data
Applications
- Overvoltage Protection for three-phase applications
- Surge Protection according to IEC 61000-4-5
Weblinks
pdf-datasheet , html-datasheet , General Product Information ,
Approvals , CE declaration of conformity , RoHS , CHINA-RoHS , e-Shop ,
SCHURTER-Stock-Check , Distributor-Stock-Check , Detailed request for
Rated Voltage
Disc Size
390 - 1000 VAC, 500 - 1200 VDC
10 - 25 mm
Soldering Methods
Solderability
Wave
235 °C / 2 sec IEC 60068-2-20, Test Ta,
Peak Current 8/20 μs, 1 Pulse 3500 - 13000 A
method 1
Max. Energy Absorption 25 - 875 J
10/1000 μs
Current/Energy Derating above - 2.5% / °C
85 °C
Resistance to Soldering Heat
Insulation Resistance
HiPot Encapsulation
260 °C / 5 sec acc. to IEC 60068-2-20,
Test Tb, method 1A
>10'000 M Ω
2500 VDC
Voltage/Temperature Coeffi-
cient
Mounting
- 0.05% / °C
PCB,THT
Impulse Response Time
DC Leackage Current
Flammability
< 50 ns
< 200 μA
UL 94V-0
Admissible Ambient Air Temp. - 40 °C to 85 °C
Material: Terminals
Material: Tube
Storage Conditions
Product Marking
Tin-Plated Copper Alloy
Zinc Oxide
0 °C to 60 °C max. 70% r.h.
, Order Number, Approvals, Data
Code
Dimensions
A max
E max
D +0.5
0072.4661
G
D
C
F
Drilling diagram
Fuses
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