HuaXinAn H3R7-350 3-electrode gas discharge tube Datasheet

(Ø7.5x11.5mm)
3-Electrode Gas Discharge Tubes
10KA
1:Dimension(mm)
3:Features
2:Main Applications
•PCI Cards protection
•Telephone/Fax/Modem protection
•single line protection
•ADSL/XDSL Splitter,Power Supply
•Surge Protection Device/Surge Protector
•100% Lead-Free(RoHs Compliant )
•Non-Radioactive
•Low capacitance (≤1pF)
•Fast Response-time,High Insulation Resistance.
•Small size :Ø7.5x11.5(mm)
4 Electrical Characteristics
Impulse
Spark-over
Voltage
Impulse
Spark-over
Voltage
@100V/μs
@1KV/μs
V
V
V
GΩ
10 Times
A
PF
H3R7-75
75±20%
<500
<600
>1
10KA
10
≤1
H3R7-90
90±20%
<500
<600
>1
10KA
10
≤1
H3R7-150
150±20%
<500
<600
>1
10KA
10
≤1
H3R7-230
230±20%
<600
<700
>1
10KA
10
≤1
H3R7-250
250±20%
<600
<700
>1
10KA
10
≤1
H3R7-350
350±20%
<900
≤ 1000
>1
10KA
10
≤1
H3R7-400
400±20%
<900
≤ 1000
>1
10KA
10
≤1
H3R7-420
420±20%
<900
≤ 1000
>1
10KA
10
≤1
H3R7-470
470±20%
<1100
≤ 1200
>1
10KA
10
≤1
H3R7-600
600±20%
<1200
≤ 1300
>1
10KA
10
≤1
Part Number
DC
Spark-over
Voltage
@ 100V/S
Insulation
Resistance
Impulse discharge
AC discharge
current(8/20μs)
current
Capacitance
(1MHz)
(50Hz,1s,10ti
mes)
Specifications are subject to change without notice
[email protected]
1
HUAAN LIMITED
www.huaandz.com
Tel:+86-755-27465585
(Ø7.5x11.5mm)
5 Electrical Characteristics
DC
Spark-over
Voltage
@ 100V/S
continued
Impulse
Spark-over
Voltage
Impulse
Spark-over
Voltage
@100V/μs
@1KV/μs
V
V
V
H3R7-75F
75±20%
<500
H3R7-90F
90±20%
H3R7-150F
Insulation
Resistance
Capacitan
ce
(1MHz)
Impulse
AC discharge
discharge
current
current(8
(50Hz,1s,10ti
/20μs)
mes)
GΩ
10 Times
A
PF
<600
>1
10KA
10
≤1
<500
<600
>1
10KA
10
≤1
150±20%
<500
<600
>1
10KA
10
≤1
H3R7-230F
230±20%
<600
<700
>1
10KA
10
≤1
H3R7-250F
250±20%
<600
<700
>1
10KA
10
≤1
H3R7-350F
350±20%
<900
≤ 1000
>1
10KA
10
≤1
H3R7-400F
400±20%
<900
≤ 1000
>1
10KA
10
≤1
H3R7-420F
420±20%
<900
≤ 1000
>1
10KA
10
≤1
H3R7-470F
470±20%
<1100
≤ 1200
>1
10KA
10
≤1
H3R7-600F
600±20%
<1200
≤ 1300
>1
10KA
10
≤1
Part Number
Packing Quantity : 100PCS
Specifications are subject to change without notice
[email protected]
2
HUAAN LIMITED
www.huaandz.com
Tel:+86-755-27465585
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