SRF1260

MATERIAL DECLARATION SHEET
Material Number
SRF1260-Series
Product Line
SHIELDED SMD POWER INDUCTOR
Compliance Date
2010/7/20
RoHS Compliant
YES
No.
1
Construction
Element(subpart)
Core
MSL
Homogeneous
Material
TN40H
Material
weight [g]
2.048
2
Wire
SFBW
0.560
3
Base
LCP E4008
0.267
4
5
Adhesive
Solder
6020H-6-3-NH
Lead free solder
Total weight
This Document was updated on:
1
0.100
0.020
Homogeneous
Material\
Substances
if applicable
Materials
Mass %
Material Mass %
of total unit wt.
Iron oxide (Fe2O3)
1309-37-1
65%
44.45
Nickel oxide (NiO)
1313-99-1
12.5%
8.55
Zinc oxide (ZnO)
1314-13-2
18%
12.30
Copper oxide (CuO)
1317-38-0
4.5%
3.08
Copper (Cu)
CASRN
7440-50-8
95%
17.77
Polyester Resin
Aromatic polyester resin
68604-67-1
60088-52-0
5%
100%
0.93
8.91
Bisphenol A Epoxy Resin
25068-38-6
59%
1.98
Alkyd glycidyl ether
Methyl imidazole
68609-97-2
693-98-1
4%
10%
Carbon Black
1333-86-4
5%
0.13
0.33
0.17
Silicon dioxide
7631-86-9
22%
0.73
Tin (Sn)
7440-31-5
96.5%
0.64
Silver (Ag)
7440-41-6
3%
0.02
Copper (Cu)
7440-50-8
0.5%
0.01
Subpart
mass of total
wt. (%)
68.38
18.70
8.91
3.34
0.67
2.995
2010/7/20
Important remarks:
1.
It is the responsibility of the user to verify they are accessing the latest version.
Headquarters Riverside CA
www.bourns.com
CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
page 1 of 1