3059 (250 to 25K Ohms)

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3059 (250Ω to 25KΩ)
Trimmer
3-1-2005
Yes DC 509
MSL
No.
Construction
Element
(Subpart)
Homogeneous
Material
Material
Weight
(g)
1
Lubricant
Lube
0.0009
2
Epoxy
Epoxy
0.112
3
Post
PBT
0.034
4
Substrate
Ceramic
0.358
5
Contact
Spring
Nickel Silver
0.0264
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CASRN
63148-62-9
70131-67-8
7631-86-9
63148-56-1
9002-84-0
25068-38-6
1309-64-4
1344-28-1
1332-58-7
1302-88-1
30965-26-5
65997-17-3
1309-64-4
Material
Mass %
58
9.5
12.5
14
6
64
11
10
6
9
64
18
4
Material
Mass % of
total unit
wt.
0.0230
0.0038
0.0050
0.0056
0.0024
3.1620
0.5435
0.4941
0.2964
0.4447
0.9599
0.2700
0.0600
trade secret
1333-86-4
1344-28-1
7631-86-9
1309-48-4
1305-78-8
7440-50-8
7440-02-0
7440-66-6
13
1
96
2
1
1
65
18
17
0.1950
0.0150
15.1608
0.3158
0.1579
0.1579
0.7570
0.2096
0.1980
Homogeneous Material
Substance
Polydimethylsiloxane
Dimethyl siloxane
Silica, amorphous
Siloxane/silicones
Tetrafluoroethane
Epoxy resin
Antimony trioxide
Aluminum oxide
Kaolin clay
Magnesium alumino silicate
Polybutylene terephthalate
Glass fiber
Antimony trioxide
Brominated FR (TBBPA
polycarbonate polymer)
Carbon black
Aluminum oxide
Silicon dioxide
Magnesium oxide
Calcium oxide
Copper
Nickel
Zinc
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
page 1 of 2
Subpart
mass of
total wt.
(%)
0.04
4.94
1.50
15.79
1.16
MATERIAL DECLARATION SHEET
6
Shaft
Brass
0.358
7
Cover
PBT
1.0567
8
Termination
Ink
9
Resistive Ink
10
Terminals
Ink
0.0023
Ink
0.036
Copper
Plating
Total Weight
0.2826
Copper
Zinc
Lead
Polybutylene terephthalate
Glass fiber
Antimony trioxide
Brominated FR (TBBPA
polycarbonate polymer)
Silver
Copper oxide
Bismuth trioxide
Lead oxide
Boron oxide
Ruthenium Dioxide
Calcium Silicate borate glass
Silver
Titanium dioxide
Manganese dioxide
Cuprous oxide
Copper
Tin
7440-50-8
7440-66-6
7439-92-1
30965-26-5
65997-17-3
1309-64-4
61.5
35.5
3
55
30
4
9.7124
5.6063
0.4738
25.6379
13.9843
1.8646
trade secret
7440-22-4
1317-39-1
1304-76-3
1317-36-8
1303-86-2
11
96.00
1.2
1.2
1.1
0.5
5.1276
0.0974
0.0012
0.0012
0.0011
0.0005
35
46
7
5
6
1
100
100
0.5558
0.7305
0.1112
0.0794
0.0953
0.0159
12.4664
12.4664
12036-10-1
59794-15-9
7440-22-4
13463-67-7
1313-13-9
1317-39-1
7440-50-8
7440-31-5
2.2669
This Document was updated on: 5-8-2012
Important remarks:
1.
2.
It is the responsibility of the user to verify they are accessing the latest version.
Please see RoHS Certificate of Compliance for exemptions used, if any.
Headquarters Riverside CA
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
page 2 of 2
15.79
46.61
0.10
1.59
12.47
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