CN1812K35G EPCOS Inc, CN1812K35G Datasheet - Page 70
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CN1812K35G
Manufacturer Part Number
CN1812K35G
Description
VARISTOR 35VRMS 1812 SMD
Manufacturer
EPCOS Inc
Series
CN Standardr
Specifications of CN1812K35G
Energy
4.0J
Varistor Voltage
56V
Current-surge
800A
Number Of Circuits
1
Maximum Ac Volts
35VAC
Maximum Dc Volts
45VDC
Package / Case
1812 (4532 Metric)
Technology
Metal Oxide
Capacitance Value
1200pF
Clamping Current
5A
Clamping Voltage
90V
Ac Voltage Rating (max)
35VAC
Dc Voltage Rating (max)
45VDC
Operating Temp Range
-55C to 125C
Mounting
Surface Mount
Surge Current (max)
500A
Size Code
1812
Product Length (mm)
4.5mm
Product Depth (mm)
3.2mm
Product Height (mm)
2.5mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B72580V 350K 62
B72580V0350K062
B72580V350K62
B72580V0350K062
B72580V350K62
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CN1812K35GK2
Manufacturer:
TDK
Quantity:
60 000
3.5
All EPCOS CU types with tinned termination are approved for lead-free and SnPb soldering.
3.6
All EPCOS SHCV types with tinned termination are approved for lead-free and SnPb soldering.
4
4.1
If the meniscus height is too low, that means the solder quantity is too low, the solder joint may
break, i.e. the component becomes detached from the joint. This problem is sometimes interpret-
ed as leaching of the external terminations.
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
Please read Cautions and warnings and
Important notes at the end of this document.
Multilayer varistors (MLVs)
Standard series
Tinned copper alloy
Tinned iron wire
Solder joint profiles / solder quantity
Nickel barrier termination
Solder joint profiles for nickel barrier termination - dual-wave soldering
Solder joint profiles for nickel barrier termination / silver-palladium / silver-platinum
termination - reflow soldering
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