MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3549S
Precision Potentiometer
January 31, 2007
Yes
MSL
N/A
Material
Mass % of
total unit
wt.
0.872
0.374
0.057
0.012
1.973
0.596
1.836
0.092
0.092
0.483
0.146
0.449
0.0225
0.0225
0.009
0.006
0.021
0.006
0.018
0.001
1.123
4.589
Subpart
mass of
total wt.
(%)
1.246
0.057
0.012
No.
Construction
Element (subpart)
Homogeneous
Material
Brass
Material
weight [g]
0.264
0.012
0.0026
Homogeneous Material\
Substances
Copper
Zinc
Nickel
Gold
Polyamide 66 + Polyamide 6
CASRN
if applicable
Materials
Mass %
70
30
100
100
43
13
40
2
2
43
13
40
2
2
14
10
35
10
30
1
7440-50-8
7440-66-6
7440-02-0
7440-57-5
32131-17-2
25038-54-4
9002-84-0
65997-17-3
7440-21-3
1333-86-4
32131-17-2
25038-54-4
9002-84-0
65997-17-3
7440-21-3
1333-86-4
7440-50-8
7440-57-5
7440-05-3
7440-06-4
7440-22-4
7440-66-6
1
Wiper terminal
Under plating
Finish plating
2
Rear Cover
Nylon
0.972
Tetrafluoroethylene polymer
Glass fiber
Silicon
Carbon black
Polyamide 66 + Polyamide 6
Tetrafluoroethylene polymer
Glass fiber
Silicon
Carbon black
3
Slider
Nylon
0.238
4
Contact spring
Palmet
0.013
Copper
Gold
Palladium
Platinum
Silver
Zinc
0.061
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
page 1 of 4
MATERIAL DECLARATION SHEET
Polybutylene terephthalate
Glass fiber
5
Housing
PBT
3.108
Brominated flame retardant
(TBBPA Polycarbonate
polymer)
30965-26-5
65997-17-3
Trade secret
1309-64-4
1333-86-4
7440-50-8
63428-83-1
7440-02-0
7440-50-8
54
30
11
4
1
100
100
45
55
64
11
10
6
9
57
41
2
65
17
18
56
22
17
5
100
54.4
5.7
33.7
6.2
7.924
4.402
1.614
0.587
0.147
10.633
0.0005
1.327
1.622
0.0013
0.0002
0.0002
0.0001
0.0002
0.7262
0.5223
0.0255
0.0251
0.0066
0.007
0.000112
0.000044
0.000034
0.00001
0.002
0.013
0.001
0.008
0.002
page 2 of 4
14.674
6
7
Mandrel Wire
Resistive Wire
Copper
Coating
Metal
12.252
0.000103
0.6246
Antimony trioxide
Carbon black
Copper
Polyamide
Nickel
Copper
Epoxy resin
Antimony trioxide
Aluminum oxide
Kaolin clay
Magnesium alumino silicate
Polyphenylene sulfide
Glass fiber
Carbon black
Copper
Zinc
Nickel
Silver
Copper
Zinc
Tin
Gold
Decanoic acid, mixed esters
with heptanoic acid, octanoic
acid
10.633
0.0005
2.949
25068-38-6
1309-64-4
1344-28-1
8
Element Epoxy
Epoxy
0.0005
0.002
1332-58-7
1302-88-1
26125-40-6
65997-17-3
1333-86-4
7440-50-8
7440-66-6
7440-02-0
7440-22-4
7440-50-8
7440-66-6
7440-31-5
7440-57-5
68130-53-0
7620-77-1
52006-45-8
9003-27-4
9
Terminal Cover
PPS
0.237
1.274
Nickel Silver
10
T.R. Terminal x 2
Solder Inlay
Plating
Element, Terminal
and Collector Bar
Lube
0.082
0.0387
0.00005
0.00037
0.0002
0.002
11
Lube
0.005
Lithium 12-hydroxystearate
Isohexadecyl-
isooctadecanoate
Polyisobutylene
0.024
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
MATERIAL DECLARATION SHEET
Polyamide 66 + Polyamide 6
12
Rotor
Nylon
1.372
Tetrafluoroethylene polymer
13
Shaft
Brass
Plating
7.575
0.0293
14
Washer x 2
Stainless Steel
0.05
Glass fiber
Silicon
Carbon black
Copper
Zinc
Lead
Nickel
Carbon
Manganese
Silicon
Chromium
Nickel
Iron
Carbon
Manganese
32131-17-2
25038-54-4
9002-84-0
65997-17-3
7440-21-3
1333-86-4
7440-50-8
7440-66-6
7439-92-1
7440-02-0
7440-44-0
7439-96-5
7440-21-3
7440-47-3
7440-02-0
7439-89-6
7440-44-0
7439-96-5
7440-21-3
7440-47-3
7439-89-6
43
13
40
2
2
61.5
35.5
3
100
0.15
2
1
18
9
69.85
0.15
1
1
13
84.85
54
30
11
4
1
61.5
35.5
3
2.773
0.838
2.579
0.129
0.129
21.995
12.697
1.073
0.138
0.0003
0.0048
0.0024
0.0425
0.0212
0.1648
0.00007
0.00045
0.00045
0.00585
0.03818
2.109
1.171
0.430
0.156
0.039
9.608
5.546
0.469
3.905
0.045
6.448
35.765
0.138
0.236
15
C-Ring
Stainless Steel
0.009
Silicon
Chromium
Iron
Polybutylene terephthalate
Glass fiber
30965-26-5
65997-17-3
Trade secret
1309-64-4
1333-86-4
7440-50-8
7440-66-6
7439-92-1
16
Front Lid
PBT
0.827
Brominated flame retardant
(TBBPA Polycarbonate
polymer)
17
Bushing
Brass
3.309
Antimony trioxide
Carbon black
Copper
Zinc
Lead
15.623
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
page 3 of 4
MATERIAL DECLARATION SHEET
18
Bushing Lube
Lube
0.005
Siloxanes and silicones, di-
Me, di-Ph
Lithium Stearate
Silane, dichlorodimethyl,
reaction products with silica
Diphenylamine
Nickel
Copper
Zinc
Gold
68083-14-7
4485-12-5
68611-44-9
122-39-4
7440-02-0
7440-50-8
7440-66-6
7440-57-5
68.9
25.4
4.8
0.9
18
55
27
100
0.0166
0.0061
0.0011
0.0002
0.063
0.192
0.094
0.005
0.024
19
Collector Bar
Nickel Silver
Plating
Total weight
0.074
0.0009
21.180
0.349
0.005
This Document was updated on:
Important remarks:
1.
2.
June 29, 2012
It is the responsibility of the user to verify they are accessing the latest version.
Please see RoHS Certificate of Compliance for exemptions used.
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page 4 of 4
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