HA37-141N Datasheet, PDF (3/7 Pages) HuaXinAn Electronics CO.,LTD – Small capacitance and excellent insulation resistance

5 Marking of colour code：
Surge Absorbers
Fast Delivery Time
Model
HA37-141N
HA37-181M
HA37-201M
HA37-251M
HA37-301M
HA37-401M
HA37-471M
HA37-501M
HA37-601M
HA37-102M
6 Part Number System（型号构成）:
Colour
Brown
Gray
Red
Red
Red
yellow
yellow
Green
Blue
Black
Example
HA37 — 301 — M



No
Series Name
Symbols Explain
HA37 series(Glass Tube Dimension :Diameter: φ2.0mm , Length: 4.0mm)
Nominal DC spark over voltage
The symbol denoting nominal DC spark over voltage shall be expressed by three
numerals.The first and second numerals shall represent the significant figures of
nominal DC spark over voltage in volts(V),and the third numerals shall represent the
number of zeros ,following the significant figures. Example) 301——30×10¹=300
Tolerances of DC Spark over
Voltage
Tolerances: L — ±15% ； M — ±20% ；N — ±30% ；
HUAAN LIMITED
2
www.huaandz.com