Surge Absorbers
HA41 Series
1000A
1 Application:
Fast Delivery Time
·For instantaneous over-voltage protection to ADSL,ISDN,MODEM,FAX,TEL,Power Supplies,Alarm systems.
·For instantaneous over-voltage protection to RS485,RS232 port, CATV,video transceiver.
·For instantaneous over-voltage protection to ammeter,water meter auto admin system, etc
2 Features
·Small capacitance and excellent insulation resistance(100MΩ min).
·Small size,No polarity.No dark effect.
·Low electrode capacitance(1pF max).
·Quick response for electrostatic,surge voltage and low limiting voltage.
·Stable for repeated discharge test conditions.
·Operating temperature: -40℃ ~ +85℃. Storage temperature: -40℃ ~ +125℃.
3 Electrical Characteristics
DC Spark-Over Voltage
Vs(V)
Surge current
capacity
Insulation Resistance
Test voltage IR (MΩ)
DC50V
Capacitance
of electrostatic
1KHz-6V
Surge
Life
Part Number
8/20us
Nominal value(Min-Max)
HA41-141N
HA41-181N
HA41-201M
HA41-251M
HA41-301M
HA41-301L
HA41-401M
HA41-471M
HA41-501M
140V
180V
200V
250V
300V
300V
400V
470V
500V
(98V-182V)
(126V-234V)
(160V-240V)
(200V-300V)
(240V-360V)
(255V-345V)
(320V-480V)
(400V-560V)
(400V-600V)
1KHz-10KV
Max
DC100V
>100MΩ
DC250V
10/700us
4KV 100A
10times
1PF(MAX)
1000A
HA41-601M
HA41-701M
HA41-102M
HA41-152M
600V
(480V-720V)
(560V-840V)
(800V-1200V)
(1200V-1800V)
700V
1000V
1500V
DC500V
4 Dimension (Diameter 2.6mm , Length 4.3mm)
1
HUAAN LIMITED
www.huaandz.com