CN1812K14G EPCOS Inc, CN1812K14G Datasheet - Page 66
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CN1812K14G
Manufacturer Part Number
CN1812K14G
Description
VARISTOR 14VRMS 1812 SMD
Manufacturer
EPCOS Inc
Series
CN Standardr
Datasheet
1.CT0402M4G.pdf
(81 pages)
Specifications of CN1812K14G
Varistor Voltage
22V
Current-surge
800A
Number Of Circuits
1
Maximum Ac Volts
14VAC
Maximum Dc Volts
18VDC
Energy
2.3J
Package / Case
1812 (4532 Metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B72580V 140K 62
B72580V0140K062
B72580V140K62
B72580V0140K062
B72580V140K62
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CN1812K14G
Manufacturer:
TDK
Quantity:
60 000
Company:
Part Number:
CN1812K14G
Manufacturer:
EPCOS
Quantity:
1 385
Part Number:
CN1812K14G
Manufacturer:
EPCOS/爱普科斯
Quantity:
20 000
Company:
Part Number:
CN1812K14GK2
Manufacturer:
TDK
Quantity:
60 000
Soldering directions
1
1.1
The nickel barrier layer of the silver/nickel/tin termination prevents leaching of the silver base met-
allization layer. This allows great flexibility in the selection of soldering parameters. The tin pre-
vents the nickel layer from oxidizing and thus ensures better wetting by the solder. The nickel bar-
rier termination is suitable for all commonly-used soldering methods.
Multilayer CTVS: Structure of nickel barrier termination
1.2
Silver-palladium terminations are used for the large case sizes 1812 and 2220 and for chips in-
tended for conductive adhesion. This metallization improves the resistance of large chips to ther-
mal shock.
In case of conductive adhesion, the silver-palladium metallization reduces susceptibility to corro-
sion. Silver-palladium termination can be used for smaller case sizes (only chip) for hybrid appli-
cations as well. The silver-palladium termination is not approved for lead-free soldering.
Multilayer varistor: Structure of silver-palladium termination
Please read Cautions and warnings and
Important notes at the end of this document.
Multilayer varistors (MLVs)
Standard series
Terminations
Nickel barrier termination
Silver-palladium termination
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