EEWORLDEEWORLDEEWORLD

Part Number

Search

3R470DF

Description
3-Electrode Gas Discharge Tubes
File Size173KB,2 Pages
ManufacturerHUAAN
Websitehttp://www.huaandz.com
Download Datasheet View All

3R470DF Overview

3-Electrode Gas Discharge Tubes

ShenZhen
HuaXinAn Electronics Co.,Ltd
3-Electrode Gas Discharge Tubes
1:Dimension(mm)
(Ø8x10mm)
20KA
Fast Delivery Time
3R-90
Photo
2:Main Applications
•PCI Cards protection
•Telephone/Fax/Modem protection
•single line protection
•ADSL/XDSL Splitter,Power Supply
•Surge Protection Device/Surge Protector
4 Electrical Characteristics
DC
Spark-over
Voltage
@ 100V/S
V
3R-75
3R-90
3R-150
3R-230
3R-250
3R-300
3R-350
3R-400
3R-420
3R-470
3R-500
3R-600
3R-800
75±20%
90±20%
150±20%
230±20%
250±20%
300±20%
350±20%
400±20%
420±20%
470±20%
500±20%
600±20%
800±20%
Impulse
Spark-over
Voltage
@100V/
μs
V
<500
<500
<500
<600
<600
<800
<900
<900
<900
<1100
<1100
<1200
<1300
Impulse
Spark-over
Voltage
@1KV/
μs
V
<600
<600
<600
<700
<700
≤ 900
≤ 1000
≤ 1000
≤ 1000
≤ 1200
≤ 1200
≤ 1300
≤ 1400
3:Features
100% Lead-Free(
RoHs Compliant )
•Non-Radioactive
•Low capacitance (≤1pF)
•Fast Response-time,High Insulation Resistance.
•Small size :Ø8x10(mm)
Insulation
Resistance
Impulse discharge
current(
8/20
μs
)
AC discharge
current
(50Hz,1s,10ti
mes)
Part Number
Capacitan
ce
(1MHz)
PF
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
10 Times
1 Time
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
A
20
20
20
20
20
20
20
20
20
20
20
20
20
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
1
Revised:February 25,2014
www.huaandz.com
Table continues on next page
The impact of series and parallel connection of LED lamps on lamp life
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i]There are basically four common LED arrangement structures on light source panels. These LED series-parallel arrangement circuits...
animon Mobile and portable
Keil newly built project, why can't I find ADuC7029
Hi everyone, I have used 7023 before, compiled under IAR.A recent project I worked on used 7029 and switched to Keil.I downloaded and installed the latest MDK5.29 version. However, when I created a ne...
johdon2323 ADI Reference Circuit
Why does Tornado stop loading after 99%?
Why does Tornado stop loading after 99%?...
xinxi Embedded System
MEGAL8 485 program cannot be adjusted, I hope you can help me and take a look~~~
/*PD0 is RXD, PD1 is TXD, PD2 is the control terminal~RE/DE; The whole program is to test the data sent from the outside to the board and then returned*/ #define F_CPU 8000000 // Define the crystal fr...
wenqiang Embedded System
Brief introduction of Yinhu Cave Scenic Area in Fangshan District, Beijing (Photos)
Introduction   Located in Xiayingshui Village, Fuzizhuang Township, Fangshan District, 60 kilometers away from the city, it is the largest large-scale karst cave complex in the north, named after the ...
maker Talking
Who has "Theory and Design of Magnetic Components for Switching Power Supplies"
[i=s]This post was last edited by dontium on 2016-2-29 10:34[/i] I would like to read the books of two famous teachers, Zhou Jiemin and Zhao Xiuke. If anyone has an e-book, please upload it. Thank you...
dontium Power technology

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 868  1726  917  1747  1876  18  35  19  36  38 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号