MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3541H-L
Precision Potentiometer
May 31, 2006
Yes
MSL
N/A
No.
Construction
Element (subpart)
Conductive
Polymer
Homogeneous
Material
Material
weight [g]
Homogeneous Material/
Substances
Unsaturated Polyester Resin
and Phenol Formaldehyde
Resin
CASRN
if applicable
Materials
Mass %
66
20
14
100
100
45
55
100
28.4
0.6
35
1
35
65
17
18
100
56
22
17
5
Material
Mass % of
total unit wt.
0.019
0.006
0.004
16.531
0.0008
2.063
2.521
1.101
0.606
0.013
0.746
0.021
0.746
0.358
0.094
0.099
0.05
0.027
0.011
0.008
0.002
Subpart
mass of
total wt. (%)
0.029
1
Ink
0.004
Blend of Allyl Resin & Diallyl
2
3
4
Mandrel
Resist Wire
Varnish
Copper
Coating
Metal
Varnish
2.252
0.000103
0.6245
0.15
Carbon
Copper
Polyamide
Nickel
Copper
Phenolic Resin
Benzene, 1,4-dichloro-,polymer
with sodium sulfide
7440-44-0
7440-50-8
7440-02-0
7440-50-8
26125-40-6
16.531
0.0008
4.584
1.101
5
Terminal Cover
PBT
0.2905
Nickel Silver
6
Element Terminals
X2
Plating
Inlay
0.075
0.00684
0.0066
Carbon Black
Glass Fibers
Additives
Mineral Powder
Copper
Zinc
Nickel
Gold
Silver
Copper
Zinc
Tin
1333-86-4
65997-17-3
2.133
7440-50-8
7440-66-6
7440-02-0
7440-57-5
7440-22-4
7440-50-8
7440-66-6
7440-31-5
0.551
0.05
0.048
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MATERIAL DECLARATION SHEET
Glass
7
Housing
PBT
2.654
Antimony Oxide
Antimony Compounds
Poly(butylene terephthalate)
65997-17-3
30
3
3
64
61.5
3
35.5
100
0.15
1
1
13
84.85
79
20
1
93.7
5.5
0.4
0.4
100
30
3
3
64
5.845
0.584
0.584
12.469
5.323
0.259
3.072
0.79
0.0001
0.0007
0.0007
0.009
0.056
0.579
0.147
0.007
7.855
0.461
0.034
0.034
0.003
0.034
2.918
0.292
0.292
9.726
0.003
8.383
0.734
0.066
0.79
8.655
19.482
1309-64-4
7440-36-0
30965-26-5
Copper
8
Shaft
Brass
Plating
1.179
0.10767
Lead
Zinc
Nickel
Carbon
Manganese
9
C-Ring
Stainless Steel
0.009
Silicon
Chromium
Iron
Polysiloxane
10
Lube
Grease
0.1
Lithium Stearate
Lithium Hydroxide
Aluminum
11
Bushing
Aluminum
1.142
Copper
Bismuth
Lead
Plating
0.037
Nickel
Glass
12
Rotor
PBT
1.325
Antimony Oxide
Antimony Compounds
Poly(butylene terephthalate)
7440-50-8
7439-92-1
7440-66-6
7440-02-0
7440-44-0
7439-96-5
7440-21-3
7440-47-3
7439-98-7
4485-12-5
1310-65-2
7429-90-5
7440-50-8
7440-69-9
7439-92-1
7440-02-0
65997-17-3
1309-64-4
7440-36-0
30965-26-5
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MATERIAL DECLARATION SHEET
Iron
Carbon
13
Washer
Stainless Steel
0.082
Chromium
Manganese
Nickel
Silicon
Glass
14
Cover
PBT
0.7005
Antimony Oxide
Antimony Compounds
Poly(butylene terephthalate)
7439-89-6
7440-44-0
7440-47-3
7439-96-3
7440-02-0
7440-21-3
65997-17-3
55
15
18
2
9
1
30
3
3
64
100
49
17
17
17
30
3
3
64
35
30
14
10
10
55
27
18
100
6.225
0.331
0.09
0.108
0.012
0.054
0.006
1.543
0.154
3.291
0.059
0.02
0.007
0.007
0.007
0.425
0.043
0.043
0.907
0.015
0.013
0.006
0.004
0.004
0.262
0.129
0.086
0.043
1.417
0.041
0.059
5.142
0.602
1309-64-4
7440-36-0
30965-26-5
15
Lube
Grease
0.00815
Polysiloxane
Bisphenol A Diglycidyl Ether
Resin
25068-38-6
16
Epoxy
Epoxy
0.00563
Silicon dioxide
Aluminum Silicate Hydroxide
7440-21-3
1332-58-7
1309-64-4
65997-17-3
Antimony Trioxide
Glass
17
Slider
PBT
0.193
Antimony Oxide
Antimony Compounds
Poly(butylene terephthalate)
1309-64-4
7440-36-0
30965-26-5
18
Contact Spring
Palmet
0.006
19
Collector Bar
Nickel Silver
Plating
0.065
0.0059
Palladium
Silver
Copper
Gold
Platinum
Copper
Zinc
Nickel
Gold
7440-05-3
7440-22-4
7440-50-8
7440-57-5
7440-06-4
7440-50-8
7440-66-6
7440-02-0
7440-57-5
0.044
0.477
0.043
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MATERIAL DECLARATION SHEET
Copper
20
Strap
Nickel Silver
2.303
Nickel
Zinc
Copper
21
Wiper Terminals
Brass
Plating
Total weight
0.3
0.02739
13.657
Zinc
Lead
Gold
7440-50-8
7440-02-0
7440-66-6
7440-50-8
7440-66-6
7439-92-1
7440-57-5
65
18
17
69.7
30
0.3
100
10.989
3.043
2.874
1.535
0.661
0.007
0.201
0.201
2.202
16.906
This Document was updated on:
January 17, 2007
Important remarks:
1. It is the responsibility of the user to verify they are accessing the latest version.
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