6638S Datasheet, PDF (1/3 Pages) Bourns Electronic Solutions – Precisions

MATERIAL DECLARATION SHEET
Material #
Product Line
Posted Date
Compliance Date
RoHS Compliant
6638S
Precisions
Since Inception
Yes
No.
Construction
element
Material group
Material
weight [g]
1
Hex Nut
Stainless Steel
Alloy
2
Lock Washer
Stainless Steel
Alloy
0.25
3
Bearing Ball
Stainless Steel
Alloy
0.3
Copper-Nickel
4
Collector Ring
Alloy
Plating
Materials
Carbon
Manganese
Silicon
Chromium
Nickel
Iron
Carbon
Manganese
Silicon
Chromium
Nickel
Iron
Carbon
Manganese
Phosphorus
Sulfur
Silica
Chromium
Iron
Copper
Zinc
Lead
Nickel
Iron
Manganese
Gold
CAS
If applicable
7440-44-0
7439-96-5
7740-21-3
7740-47-3
7740-02-0
7439-89-6
7440-44-0
7439-96-5
7740-21-3
7740-47-3
7740-02-0
7439-89-6
7440-44-0
7439-96-3
7723-14-0
7704-34-9
7440-21-3
7440-47-3
7439-89-6
7440-50-8
7440-66-6
7439-92-1
7440-02-0
7439-89-6
7439-96-3
7440-57-5
Average mass
[%]
0.15%
1.00%
1.00%
11.5-13.5%
1.25-2.5%
Balance
0.15%
1.00%
1.00%
11.5-13.5%
1.25-2.5%
Balance
0.69%
0.66%
0.007%
0.005%
0.24%
0.24%
Remainder
63.5-66.5%
17.25%
0.05%
11.0-13.0%
0.25%
0.50%
100%
Sum [%]