EEWORLDEEWORLDEEWORLD

Part Number

Search

3R90A

Description
3-Electrode Gas Discharge Tubes
File Size152KB,2 Pages
ManufacturerHUAAN
Websitehttp://www.huaandz.com
Download Datasheet View All

3R90A Overview

3-Electrode Gas Discharge Tubes

ShenZhen
HuaXinAn Electronics Co.,Ltd
3-Electrode Gas Discharge Tubes
1:Dimension(mm)
(Ø5x7.6mm)
5KA
Fast Delivery Time
3R75A 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
3R75A
3R90A
3R150A
3R230A
3R250A
3R300A
3R350A
3R400A
3R420A
3R470A
3R500A
3R600A
3R800A
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
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
10 Times
3:Features
100% Lead-Free(
RoHs Compliant )
•Non-Radioactive
•Low capacitance (≤1pF)
•Fast Response-time,High Insulation Resistance.
•Small size :Ø5x7.6(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 Time
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
A
5
5
5
5
5
5
5
5
5
5
5
5
5
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
Packing Quantity : 100PCS
Shen Zhen HuaXinAn Electronics Co.,Ltd
Revised:February 25,2014
sales@huaandz.com
www.huaandz.com
abc0734@126.com
Tel:+86-755-27465585
Robot production information
Very detailed robot production information [[i] This post was last edited by lhfplc on 2009-4-23 22:50 [/i]]...
lhfplc Robotics Development
[FPGA basic technical issues] How to constrain pins
nPin constraints are usually determined early in the design process to ensure that the design of the circuit board is carried out in parallel. nFor high-speed designs, complex designs, and designs wit...
eeleader FPGA/CPLD
How to design a coil suitable for a specific sensing distance
WEBENCH is an engineering design tool that engineers love. Engineers only need to enter the input and output parameters of the system they want to design, and the tool will give multiple recommended s...
qwqwqw2088 Analogue and Mixed Signal
Question about tim2 count update
I want to use tim2 as the timeout for serial communication. My settings are as followsTIM_TimeBaseStructure.TIM_Period= 100; //10msTIM_TimeBaseStructure.TIM_Prescaler = 7199;TIM_TimeBaseStructure.TIM_...
goldluchao stm32/stm8
SINM900A module problem
Urgent help. Has anyone used the sim900A module? Currently, I only have a hardware design manual and an AT instruction set. It seems that a software design manual is needed. If any of my friends have ...
baixichi Microcontroller MCU
Finally figured it out: People born in the 80s are unwilling to work overtime, while people born in the 70s are willing to work overtime
It turns out that everyone always complains about the lack of dedication of the post-80s in the company. I read a survey and found that this problem of the post-80s is particularly prominent compared ...
向农 Talking about work

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2609  128  379  2905  233  53  3  8  59  5 
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