BOURNS MF-SM-250

MATERIAL DECLARATION SHEET
Material
Product Line
Revision Date
Revision
RoHS Compliant
No
1
MF-SM/250
Multifuse
Dec. 19, 2012
B
Yes
Breakdown of part
Material/substance name (eg.
(eg Lead, Ceramic body,
Sn alloy, Cu Copper)
coating, plating,
additive)
Foi l
Material/ substance
weight in grams
(±0.1%)
CAS No. / Int.
Identifier
0.0212627
7440-50-8
0.0006848
7440-31-5
0.0451343
9002-88-4
0.2652872
7440-50-8
0.0000079
7440-31-5
Pb
0.0000013
7439-92-1
C
0.0425126
0.37842
Copper
0.0022000
Nickel
2
Solder Paste
Sn
0.0004021
Ag
3
PE
Polyethylene Homopolymer
Proprietary Additiv es
4
Lead Frame
Copper
0.0000027
Zinc
Sn
0.0000013
Fe
5
Carbon Black
0.0009211
Total Wt. (Grams)
Material
/substance Sum (%)
weight %
1333-86-4
5.62%
0.58%
0.18%
0.11%
11.93%
0.24%
70.10%
0.00%
0.00%
0.00%
0.00%
11.23%
11.23%
Total
100%
100%
7440-02-0
7440-22-4
N/A
7440-66-6
7439-89-6
6.20%
0.29%
12.17%
70.10%