CHF9838CNF500L Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – RF Power Resistors

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
Yes
CHF9838CNF500L
RF Power Resistors
June 01 2005
MSL
Level 1
No.
Construction
Element(subpart)
Homogeneous
Material
1 Flange
Copper alloy
2 Solder
Solder
3 Chip
Ceramic
4 Tab
5 Tab Protection
Silver
Epoxy
Total weight
Material
weight [g]
5.19
0.12
0.31
0.06
0.03
5.71
Homogeneous
Material\
Substances
Copper
Nickel
Tin
Silver
Aluminum Nitride
Silver Platinum
Ruthenium dioxide
Zinc oxide
Epoxy
Nickel
Tin
Silver
Epoxy
CASRN
if applicable
7440-50-8
7440-02-0
7440-31-5
7440-22-4
24304-00-5
12036-10-1
1314-13-2
25068-38-2
7440-02-0
7440-31-5
7440-22-4
25068-38-6
Materials
Mass %
99.2
0.8
96
4
93.5
2.4
0.8
0.5
0.5
1.2
1.1
100
100
Material
Mass % of
total unit wt.
90.2
0.7
2
0.08
5.08
0.13
0.04
0.3
0.3
0.06
0.05
1.1
0.5
Subpart mass
of total wt. (%)
90.9
2.1
5.4
1.1
0.5
This Document was updated on: September 28, 2007
Important remarks:
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