MF-SM Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – MATERIAL DECLARATION

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
MF-SM series
Multifuse
March 31, 2005
Yes
MSL
1
No.
Construction
Element(subpart)
1
carbon black
Homogeneous
Material
carbon black
Material
weight [g]
0.0189612
Homogeneous
Material\
Substances
carbon black
CASRN
if applicable
1333-86-4
Materials
Mass %
100
Material
Mass % of
total unit wt.
4.95
Subpart
mass of total
wt. (%)
4.9457
2
foil
3
lead frame
copper foil
0.019771
copper
7440-50-8
95
nickel
7440-02-0
5
copper
7440-50-8
70
copper alloy
0.2859475
zinc
7440-66-6
30
4.99
0.17
52.83
21.75
5.15693
74.5846
4
nickel plating
5
matte tin finish
plate
nickel plating
tin
0.0000014
0.0000087
nickel
7440-02-0
100
tin
7440-31-5
100
0.000365
0.002269
0.00036
0.00227
6
polymer
polyethylene
0.0207971
polyethylene 9002-88-4
100
5.42
5.42457
7
solder joint
solder
0.0379
tin
antimony
7440-31-5
7440-36-0
89.6
10.4
8.86
1.03
9.88557
Total weight 0.383387
This Document was updated on: September 14, 2010
Important remarks:
1. It is the responsibility of the user to verify they are accessing the latest version.
2. This MDS is a representative declaration for the MF-SM series. Total material weights may differ depending on part.
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