B72207S0461K101 EPCOS Inc, B72207S0461K101 Datasheet - Page 18
![VARISTOR, 32.0J, 460VAC](/photos/22/0/220073/1004348-40_sml.jpg)
B72207S0461K101
Manufacturer Part Number
B72207S0461K101
Description
VARISTOR, 32.0J, 460VAC
Manufacturer
EPCOS Inc
Series
B722r
Datasheet
1.S05K140.pdf
(36 pages)
Specifications of B72207S0461K101
Suppressor Type
Varistor
Clamping Voltage Vc Max
1240V
Peak Energy (10/1000us)
36J
Voltage Rating Vdc
615V
Voltage Rating Vac
460V
Operating Temperature Range
-40°C To +85°C
Svhc
No SVHC
Product
MOV
Voltage Rating Dc
615 V
Voltage Rating Ac
460 V
Clamping Voltage
1240 V
Peak Surge Current
1.2 KA
Capacitance
55 pF
Mounting
Radial
Tolerance
10 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B72207S0461K101
Manufacturer:
EPCOS
Quantity:
5 772
Reliability data
Test
Varistor voltage
Clamping voltage
Max. AC operating voltage
Surge current derating,
8/20 µs
Surge current derating,
2 ms
Electric strength
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
StandarD series
Test methods/conditions
The voltage between two terminals with
the specified measuring current applied
is called V
The maximum voltage between two
terminals with the specified standard
impulse current (8/20 µs) applied.
CECC 42 000, test 4.20
1000 h at UCT
After having continuously applied
the maximum allowable voltage at UCT
±2 °C for 1000 h, the specimen shall be
stored at room temperature and normal
humidity for 1 to 2 h.
Thereafter, the change of V
measured.
CECC 42 000, test C 2.1
100 surge currents (8/20 µs), unipolar,
interval 30 s, amplitude corresponding
to derating curve for 100 impulses at
20 µs
CECC 42 000, test C 2.1
100 surge currents (2 ms), unipolar,
interval 120 s, amplitude corresponding
to derating curve for 100 impulses at
2 ms
CECC 42 000, test 4.7
Metal balls method, 2500 V
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 speci-
men connected together and the elec-
trode inserted between the metal balls.
v
(1 mA
DC
18
@ 0.2 … 2 s).
11/07
RMS
v
shall be
, 60 s
Requirement
To meet the specified value.
To meet the specified value.
|
|
(measured in direction
of surge current)
No visible damage
|
(measured in direction
of surge current)
No visible damage
No breakdown
∆V/V (1 mA)
∆V/V (1 mA)
∆V/V (1 mA)
|
|
|
≤10%
≤10%
≤10%