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B72210S0681K351

P1-P3P4-P6P7-P9
Metal Oxide Varistor Disc type
SIOV- S10K680G5S3 Ordering code: B72210S0681K351
Data sheet
ISSUE DATE 27.01.03 ISSUE a PUBLISHER KH PE VAR PAGE 6/8
Characteristics Test Methods/Description Specifications
M
Tensile
strength
After gradually applying the force specified
below and keeping the unit fixed for 10 seconds,
the terminal shall be visually examined for any
damage.
Terminal diameter Force
0.5 mm 5 N
0.6 mm 10 N
0.8 mm 10 N
1.0 mm 20 N
| ∆ V/V (1 mA) |
≤ 5 %
No break of solder
joint, no wire break
E
C
H
Vibration After repeatedly applying a single harmonic
vibration according to the table below.
Thereafter, the unit shall be visually examined.
frequency range: 10 .... 55 Hz
amplitude: 0.75 mm or 98 m/s²
duration: 6 h (3 x 2 h)
pulse: sine wave
| ∆ V/V (1 mA) |
≤ 5 %
No visible damage
A
N
I
C
A
L
Solderability After dipping the terminals to a depth of
approximately 3 mm from the body in a
soldering bath of 235°C for 5 seconds, the
terminals shall be visually examined.
The inspection shall
be carried out under
adequate light with
normal eyesight or
with the assistance
of a magnifier
capable of giving a
magnification of 4
times to 10 times.
The dipped surface
shall be covered
with a smooth and
bright solder coating
with no more than
small amounts of
scattered
imperfections such
as pinholes or un-
wetted or de-wetted
areas. These
imperfections shall
not be concentrated
in one area.
Metal Oxide Varistor Disc type
SIOV- S10K680G5S3 Ordering code: B72210S0681K351
Data sheet
ISSUE DATE 27.01.03 ISSUE a PUBLISHER KH PE VAR PAGE 7/8
Characteristics Test Methods/Description Specifications
M
E
C
H
A
Resistance to
soldering heat
Each lead shall be dipped into a solder bath
having a temperature of 260 ± 5°C to a point 2.0
to 2.5 mm from the body of the unit, be held
there for 10 ± 1 s and then be stored at room
temperature and normal humidity for 1 to 2
hours. The change of V
v
and mechanical
damages shall be examined.
| ∆ V/V (1 mA) |
≤ 5 %
No visible damage
N
I
C
A
L
Electric strength 2500 V
RMS
, 10 s
The varistor is placed in a container holding 1.6
± 0.2 mm diameter metal balls such that only the
terminations of the varistor are protruding.
The specified voltage shall be applied between
both terminals of the specimen connected
together and the electrode inserted between the
metal balls.
No breakdown
Metal Oxide Varistor Disc type
SIOV- S10K680G5S3 Ordering code: B72210S0681K351
Data sheet
ISSUE DATE 27.01.03 ISSUE a PUBLISHER KH PE VAR PAGE 8/8
Characteristics Test Methods/Description Specifications
E
N
Max. AC
operating
voltage
After being continuously applied the maximum
allowable voltage at 85 ± 2°C for 1000 hours,
the specimen shall be stored at room
temperature and normal humidity for 1 to 2
hours. Thereafter, the change of V
v
shall be
measured.
| ∆ V/V (1 mA) |
≤ 10 %
V
I
Damp heat,
steady state
The specimen shall be subjected to 40 ± 2°C, 90
to 95 % r.H. for 56 days without load and then
stored at room temperature and normal humidity
for 1 to 2 hours. Thereafter, the change of V
v
shall be measured.
| ∆ V/V (1 mA) |
≤ 10 %
R
O
N
M
Climatic
sequence
The specimen shall be subjected to:
a) dry heat at +85°C, 16 h
b) damp heat, 1st cycle: 55°C, 93 % r.H., 24 h
c) cold, -40°C, 2 h
d) damp heat, additional
5 cycles: 55°C, 93 % r.H., 24 h/cycle
Then the specimen shall be stored at room
temperature and normal humidity for 1 to 2
hours. Thereafter, the change of V
v
shall be
measured.
| ∆ V/V (1 mA) |
≤ 10 %
E
N
T
A
L
Fast
temperature
cycling
The temperature cycle shown below shall be
repeated 5 times. Then the specimen shall be
stored at room temperature and normal humidity
for 1 to 2 hours. The change of V
v
and
mechanical damage shall be examined.
Step Temperature (°C) Period (min.)
1 -40 ± 3 30 ± 3
2 transition time < 10 s
3 85 ± 2 30 ± 3
| ∆ V/V (1 mA) |
≤ 5 %
No visible damage
Note: More details can be found in the data book 'SIOV Metal Oxide Varistors', Ordering No. EPC:
62002-7600
EPCOS AG 2002. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and
Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless
otherwise agreed.
P1-P3P4-P6P7-P9

B72210S0681K351

Mfr. #:
Buy B72210S0681K351
Manufacturer:
EPCOS / TDK
Description:
Varistors 10mm / 680v
Lifecycle:
New from this manufacturer.
Delivery:
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