MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
MH1608 Series
Ferrite Chip Bead Series
6-1-2003
Yes
MSL
Level 1
No.
Construction
Element
(subpart)
Ferrite body
Homogeneous
Material
Material
weight [g]
Homogeneous
Material\
Substances
Iron oxide
Nickel oxide
Zinc oxide
Copper oxide
Silver
Silver
Glass
Nickel
Tin
CASRN
if applicable
1309-37-1
1313-99-1
1314-13-2
1317-38-0
7440-22-4
7440-22-4
65997-18-4
7440-02-0
7440-31-5
Materials
Mass %
62
11
20
7
100
85
15
100
100
Subpart
mass of
total wt. (%)
52.7
9.35
17
5.95
10
2.55
0.45
1
1
Material
Mass % of
total unit wt.
85
1
Ferrite Ni-Zn Series
0.0039695
2
3
4
5
Internal circuit
Terminal
Solder Base
Solder
Silver paste-7454B
Silver paste-DP4303W
Nickel
Tin
Total weight
0.000467
0.0001401
0.0000467
0.0000467
0.00467
10
3
1
1
This Document was updated on:
2011/01/06
Important remarks:
1.
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