G
AS
D
ISCHARGE
T
UBE
8x10mm
No. A440/A441/A442
This product is not recommended
for new designs. Please refer to
Littelfuse series SL1024A.
3-electrode (10kA/10A)
Standard Series
Features
Non-radioactive
Lead Free
Failsafe Option
Specifications
Packaging
A440:
00=Bulk (2.000 pcs.)
A440/F
00=Bulk (500 pcs.)
A441:
04=Tray (250 pcs.)
A442:
04=Tray (500 pcs.)
A442/F:
04=Tray (500 pcs.)
Materials
Housing:
Ceramic
Gas:
non-radioactive
Leads:
tin plated
Arc Voltage @ 1A
~ 35V
Applications
Telecommunication
Data Transmission
Subscriber protection
Underground cables
Transition Glow to Arc @
~ 1.0A
Standard
UL-497B
complies to ITU-T K.12 (formerly CCITT)
complies to DIN 57845/VDE 0845
UL-rec.
Approvals
WebLinks
Further info see:
http://www.wickmanngroup.com/
download/orderinfo_surgearr.pdf
http://www.wickmanngroup.com/
download/crossref_surgearr.pdf
Operating temperature
-40擄C to +90擄C
Climatic Category
complies to IEC 60068-1
+40擄C, 21 days, <93% humidity
Soldering characteristics
complies to IEC 60068-2-20
Soldering Heat Resistance
complies to IEC 60068-2-58
Transverse Delay Time
Time
complies to
ITU-T K.12
< 0.2碌s
Marking
, Type, Nom. Voltage, Date
Unit Weight
ca. 2.2g
Characteristics
Type/
Order Code
DC
Tolerance Impulse
sparkover
sparkover
voltage
voltage
(1kV/碌s)
typ.
Glow
Voltage
Insulation
Capacitance 8/20碌s
Resistance
(@1MHZ)
Nominal
(@100 Vdc or
Impulse
@50Vdc for 90V)
Discharge
E1/M;E2/M
E1/M;E2/M
Current
(10 times)
E1+E2/M
8/20碌s
AC
Single
Nominal
Impulse Discharge
Discharge Current
Current
(50Hz; 1s;
(1 time)
(10 times)
E1+E2/M E1+E2/M
AC
Alternating
Discharge
Current
(50Hz;
9 cycles)
E1+E2/M
Approval
UL-rec.
A440 S0 0090 01 00
A441 S0 0090 01 04
A442 S0 0090 01 04 90V
A442 F0 0090 01 04*
A440 S0 0230 01 00
A440 F0 0230 01 00*
A441 S0 0230 01 04 230V
A442 S0 0230 01 04
A442 F0 0230 01 04*
A440 F0 0250 01 00* 250V
A440 S0 0350 01 00
A440 F0 0350 01 00*
A441 S0 0350 01 04 350V
A442 F0 0350 01 04*
A440 F0 0420 01 00* 420V
A440 S0 0600 01 00
A441 S0 0600 01 04 600V
other values on request
+/- 20%
< 450V
~ 60V
> 10G鈩?/div>
< 1.5 pF
10kA
15kA
10A
40A
鈥?/div>
+/- 20%
< 550V
~ 200V
> 10G鈩?/div>
< 1.5 pF
10kA
15kA
10A
40A
鈥?/div>
+/- 20%
< 550V
~ 200V
> 10G鈩?/div>
< 1.5 pF
10kA
15kA
10A
40A
鈥?/div>
+/- 20%
< 800V
~ 200V
> 10G鈩?/div>
< 1.5 pF
10kA
15kA
10A
40A
鈥?/div>
+/- 20%
+/- 20%
< 850V
< 1000V
~ 200V
~ 200V
> 10G鈩?/div>
> 10G鈩?/div>
< 1.5 pF
< 1.5 pF
10kA
10kA
15kA
15kA
10A
10A
40A
40A
鈥?/div>
鈥?/div>
* with failsafe
Specifications are subject to change without notice.
Order
Example
Qty.
Order-
Number
Type
A420
Failsafe Option Sparkover Volt.
S0
0090
Tolerance
01
Packaging
00
050915
WebSite
Europe
Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: sales@wickmann.com
Americas
Tel: +1 404 699-7820
E-mail: service@wickmannusa.com
Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com.hk
China
Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn
A442F003500104相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
GAS DISCHARGE TUBE - 8x10mm
-
英文版
GAS DISCHARGE TUBE - 8x10mm
LITTELFUSE ...
-
英文版
GAS DISCHARGE TUBE - 8x10mm
-
英文版
GAS DISCHARGE TUBE - 8x10mm
LITTELFUSE ...
-
英文版
GAS DISCHARGE TUBE - 8x10mm
-
英文版
GAS DISCHARGE TUBE - 8x10mm
LITTELFUSE ...
-
英文版
GAS DISCHARGE TUBE - 8x10mm
-
英文版
GAS DISCHARGE TUBE - 8x10mm
LITTELFUSE ...
-
英文版
GAS DISCHARGE TUBE - 8x10mm
-
英文版
GAS DISCHARGE TUBE - 8x10mm
LITTELFUSE ...
1
2
