5977001921 ROHS

Fair-Rite P/N 5977001921
77 Material Grade
Nominal Chemical Composition
Supporting notes:
1. RoHS Conversion Date= 1/1/2005
Wt of core (g)=
Compound
Fe2O3
MnO
ZnO
CAS Number
wt %
1309-37-1
1344-43-0
1314-13-2
69
22
9
CAS Number
wt %
471-34-1
13463-67-7
110-43-0
108-10-1
1330-20-7
100-41-4
14808-60-7
--
49
17
12
3
2
0.3
0.2
16.5
4.7
3.24
1.03
0.42
2. RoHS Compliance Marking is
Contained on Shipping Labels
Compound Weight
(g) Breakdown of 77
Material
URETHANE COATING
Compound
Calcium Carbonate
Titanium Dioxide
Methyl n-Amyl Ketone
Methyl Isobutyl Ketone
Xylene
Ethyl benzene
Quartz
Misc.
0.261
0.1279
0.0444
0.0313
0.0078
0.0052
0.0008
0.0005
0.0431
Component Weight
(g) Breakdown of
Thermo-set Plastic
Coating
Calculated Maximum Levels of RoHS Restricted Substances Present in 77 Material Grade
Wt of core (g)=
Impurity Substance
Cr+6
Cd
Hg
Pb
PBB
PBDE
5977001921 RoHS
RoHS Threshold (ppm)
1000
ppm
0.00
4.7
0
100
2.52
1.18628E-05
1000
0.12
5.828E-07
1000
1000
1000
6.48
0.000030456
0
0
0.00
0.00
Fair-Rite Products Corp.
RoHS Impurity
Substance Weight
(g) Breakdown of 77
Material
Compiled by Rich Eckmann
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