B72540V250K62 EPCOS Inc, B72540V250K62 Datasheet - Page 64
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B72540V250K62
Manufacturer Part Number
B72540V250K62
Description
Varistors Varistor CN2220K25G
Manufacturer
EPCOS Inc
Datasheet
1.B72540V250K62.pdf
(75 pages)
Specifications of B72540V250K62
Technology
Multilayer Single
Capacitance Value
5000pF
Clamping Current
10A
Clamping Voltage
65V
Ac Voltage Rating (max)
25VAC
Dc Voltage Rating (max)
31VDC
Operating Temp Range
-55C to 125C
Mounting
Surface Mount
Surge Current (max)
1200A
Size Code
2220
Product Length (mm)
5.7mm
Product Depth (mm)
5mm
Product Height (mm)
2.5mm
Energy
9.6Joule
Varistor Voltage
39V
Product Diameter (mm)
Not Requiredmm
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B72540V250K62
Manufacturer:
BOURNS
Quantity:
1 441
If the solder meniscus is too high, i.e. the solder quantity is too large, the vise effect may occur.
As the solder cools down, the solder contracts in the direction of the component. If there is too
much solder on the component, it has no leeway to evade the stress and may break, as in a vise.
The figures below show good and poor solder joints for dual-wave and infrared soldering.
4.1.1
Good and poor solder joints caused by amount of solder in dual-wave soldering.
4.1.2
Good and poor solder joints caused by amount of solder in reflow soldering.
Please read Cautions and warnings and
Important notes at the end of this document.
Multilayer varistors (MLVs)
Standard series
Solder joint profiles for nickel barrier termination - dual-wave soldering
Solder joint profiles for nickel barrier termination / silver-palladium termination
- reflow soldering
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