Datasheet

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MATERIAL DECLARATION SHEET
No.
Construction
Element(subpart)
Homogeneous Material
Material
weight [g]
Homogeneous
Material\
Substances
CASRN
if applicable
Materials
Mass %
Material
Mass % of
total unit wt.
Subpart
mass of
total wt. (%)
1
Ferrite body
Ferrite Ni-Zn Series
0.009933
Iron oxide
1309-37-1
62.000
47.740
77.00
Nickel oxide
1313-99-1
11.000
8.470
Zinc oxide
1314-13-2
20.000
15.400
Copper oxide
1317-38-0
7.000
5.390
2
Copper/ Coating
Copper Wire
0.001548
Copper
7440-50-8
100.000
12.000
15.00
Copper Colored Coating On
The Magnet Wire_SFHW
0.000387
Polyurethane Resin
26680-22-8
100.000
3.000
3
Terminal
Silver paste_DP4303W
0.000387
Silver
7440-22-4
100.000
3.000
3.00
4
Solder Base
Nickel
0.000129
Nickel
7440-02-0
100.000
1.000
1.00
5
Solder
Lead Free Solder
0.000129
Tin
7440-31-5
100.000
1.000
1.00
6
Adhesive
EPOXY_ME-5890LC
0.000387
Epoxy resin
61788-97-4
50.000
1.500
3.00
Acrylated Aliphatic
Urethane
68987-79-1
4.000
0.120
Calcium Carbonate
1317-65-3
46.000
1.380
Total weight
0.0129
This Document was updated on: 2016/06/27
Important remarks:
1. It is the responsibility of the user to verify they are accessing the latest version.
Material Number
SRF2012A(Series(
Product Line
Common(Mode(Choke(Coil(
Compliance Date
2016/06/27(
RoHS Compliant
Yes(
MSL
Level(1(