Surge arrester
B88069X2253T253
S25-A90X
2-electrode arrester
Product description
The S25 series has been especially designed to meet data transmission protection requirements.
The optimized design features a high level of protection against fast rising transients usually caused
by lightning disturbances. For use in high frequency data lines, the series offers ultra low
capacitances and shows only marginally signal losses up to high frequencies. The devices are
extremely reliable and are able to withstand high surge currents without destruction.
Features
Applications
Very small size (EIA 1210)
Short response time
Telecommunication:
Ethernet, PoE, xDSL
High current handling capability
Stable performance over service life
Ultra low capacitance and insertion loss
High insulation resistance
Excellent SMD handling
Cable modem, splitters, line cards
Wireless antenna protection
Others:
CCTV
Switching power supply
RoHS-compatible
Product characteristics
Physical dimensions
(length × width × height)
0.126 × 0.098 × 0.098
3.2 × 2.5 × 2.5
EIA 1210 / 3225 metric
~ 0.2
in
mm
Weight
g
Operating and storage temperature
°C
40 ... +125
Recommended storage in original packing 1)
- temperature
- humidity
- period
+5 … +35
45 … 80
2
°C
%
years
Climatic category (IEC 60068-1)
Moisture sensitivity level 2)
Marking
40/125/21
1
without
Notes:
1)
Specified in terms of corrosion against Sn-plating
Tests according to JEDEC J-STD-020
2)
PPD AB PD / PPD AB PM
Version: 04 / 2021-06-03
Please read Cautions and warnings and
Page 2 of 7
Important notes at the end of this document.