B72482S9999X2 EPCOS Inc, B72482S9999X2 Datasheet - Page 14
![LAB KIT, SHCV, MOTOR](/photos/39/49/394963/4764303_sml.jpg)
B72482S9999X2
Manufacturer Part Number
B72482S9999X2
Description
LAB KIT, SHCV, MOTOR
Manufacturer
EPCOS Inc
Datasheet
1.B72482S9999X2.pdf
(29 pages)
Specifications of B72482S9999X2
Rohs Compliant
YES
Svhc
No SVHC (20-Jun-2011)
Features
9 Automotive Series (SR1K20M105X, SR1K20M155X, SR1K20M225X, SR2K20M474X, SR2S14BM475X, SR6K35M474X, SR6K35M474X, SR6K20M105X, SR6K20M105X)
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.
Leaded transient voltage/RFI suppressors (SHCVs)
SHCV series
Terminations
Nickel barrier termination
Silver-palladium termination
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