CR0603-LF Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Chip Resistor

MATERIAL DECLARATION SHEET
Material Number
CR0603-LF
Product Line
Chip Resistor
Compliance Date
04/01/2003
RoHS Compliant
YES
MSL
1
No.
Construction
Element(subpart)
Homogeneous
Material
1
Ceramic Substrate Ceramic
2
Conductor Layer Conductor glass
3
Resistive Element Resistor glass
4
Over Coating
5
Marking
6
End Terminal
7
Ni Plating
8
Sn Plating
Epoxy
Marking ink
NI-CR
Nickel
Tin
Total weight
Material
weight [g]
0.00166
0.00004
0.000025
0.00003
0.000003
0.0000025
0.00009
0.00008
0.0019305
Homogeneous
Material\
Substances
Aluminum oxide
Silicon dioxide
Silver
Bismuth trioxide
Barium oxide
Silicon dioxide
Boron oxide
Ruthenium
dioxide
Silver
Palladium
Lead oxide glass
Epoxy
Epoxy
Nickel
Chromium III
Nickel
Tin
CASRN
if applicable
1344-28-1
14808-60-7
7440-22-4
1304-76-3
1304-28-5
7631-86-9
1303-86-2
12036-10-1
7440-22-4
7440-05-3
1317-36-8
29690-82-2
25068-38-6
7440-02-0
7440-47-3
7440-02-0
7440-31-5
Materials
Mass %
96%
4%
96%
1%
1%
1%
1%
25%
40%
15%
20%
100%
100%
80%
20%
100%
100%
Material
Mass % of
total unit wt.
82.4928%
3.4372%
2.1945%
0.028875%
0.028875%
0.028875%
0.028875%
0.33%
0.528%
0.198%
0.264%
1.57%
0.16%
0.104%
0.026%
4.54%
4.04%
Subpart
mass of total
wt. (%)
85.93%
2.31%
1.32%
1.57%
0.16%
0.13%
4.54%
4.04%
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