3082 (10 to 250 ohms)

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3082-LF (10Ω to 250Ω)
Trimmer
3-1-2005
Yes DC 509
MSL
No.
Construction
Element
(Subpart)
Homogeneous
Material
Material
Weight
(g)
1
Contact Spring
Pal 7
0.005
2
Housing
PBT
0.109
3
Post
PBT
0.0049
4
Potting
Epoxy
0.0252
5
Substrate
Ceramic
0.061
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CASRN
7440-05-3
7440-22-4
7440-50-8
7440-06-4
7440-02-0
30965-26-5
65997-17-3
1309-64-4
Material
Mass %
43
37
15
1
4
55
30
4
Material
Mass % of
total unit wt.
0.7547
0.6494
0.2633
0.0176
0.0702
21.0439
11.4785
1.5305
trade secret
30965-26-5
65997-17-3
1309-64-4
11
64
18
4
4.2088
1.1008
0.3096
0.0688
trade secret
1333-86-4
25068-38-6
1309-64-4
1344-28-1
1332-58-7
1302-88-1
1344-28-1
7631-86-9
1309-48-4
1305-78-8
13
1
64
11
10
6
9
96
2
1
1
0.2236
0.0172
5.6613
0.9730
0.8846
0.5307
0.7961
20.5560
0.4283
0.2141
0.2141
Homogeneous Material
Substance
Palladium
Silver
Copper
Platinum
Nickel
Polybutylene terephthalate
Glass fiber
Antimony trioxide
Brominated FR (TBBPA polycarbonate
polymer)
Polybutylene terephthalate
Glass fiber
Antimony trioxide
Brominated FR (TBBPA polycarbonate
polymer)
Carbon black
Epoxy resin
Antimony trioxide
Aluminum oxide
Kaolin clay
Magnesium alumino silicate
Aluminum Oxide
Silicon oxide
Magnesium oxide
Calcium oxide
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
Subpart
mass of
total wt.
(%)
1.76
38.26
1.72
8.85
21.41
page 1 of 2
MATERIAL DECLARATION SHEET
6
Shaft
Brass
0.055
7
Termination Ink
Ink
0.0007
8
Resistive Ink
Ink
0.0013
9
Terminals
Copper
Plating
Total weight
0.022
0.00078
0.285
Copper
Zinc
Silver
Palladium
Lead oxide glass
Bismuth trioxide
Silicon dioxide
Barium oxide
Silver
Palladium
Barium borate glass
Manganese dioxide
Copper
Tin
7440-50-8
7440-66-6
7440-22-4
7440-05-3
1317-36-8
1304-76-3
7631-86-9
1304-28-5
7440-22-4
7440-05-3
13701-59-2
1313-13-9
7440-50-8
7440-31-5
70
30
59
24
9
6
1
1
25
30
41
4
100
100
13.5145
5.7919
0.1450
0.0590
0.0221
0.0147
0.0025
0.0025
0.1141
0.1369
0.1871
0.0183
7.7225
0.2738
19.31
0.25
0.46
8.00
This Document was updated on: 6-3-2011
Important remarks:
1.
2.
It is the responsibility of the user to verify they are accessing the latest version.
RoHS exemption: 7(c)-I – electrical and electronic components containing lead in glass or ceramic....
Headquarters Riverside CA
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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
page 2 of 2
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