3082 (51k to 2M ohms)

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
No.
1
2
3
4
Construction
Element
(Subpart)
Contact
Spring
Housing
Post
Potting
Headquarters Riverside CA
3082-LF (51Ω to 2MΩ)
Trimmer
3-1-2005
Yes DC 509
MSL
Homogeneous
Material
Material
Weight
(g)
Pal 7
0.005
PBT
PBT
Epoxy
0.109
0.0049
0.0252
Substance
Palladium
Silver
Copper
Platinum
CASRN
7440-05-3
7440-22-4
7440-50-8
7440-06-4
Material
Mass %
43
37
15
1
Material
Mass % of
total unit
wt.
0.7547
0.6494
0.2633
0.0176
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
7440-02-0
30965-26-5
65997-17-3
1309-64-4
4
55
30
4
0.0702
21.0439
11.4785
1.5305
38.26
trade secret
30965-26-5
65997-17-3
1309-64-4
11
64
18
4
4.2088
1.1008
0.3096
0.0688
1.72
trade secret
1333-86-4
25068-38-6
1309-64-4
1344-28-1
1332-58-7
1302-88-1
13
1
64
11
10
6
9
0.2236
0.0172
5.6613
0.9730
0.8846
0.5307
0.7961
Homogeneous Material
www.bourns.com
CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
Subpart
mass of
total wt.
(%)
1.76
8.85
page 1 of 2
MATERIAL DECLARATION SHEET
5
Substrate
Ceramic
0.061
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
Aluminum Oxide
Silicon oxide
Magnesium oxide
Calcium oxide
Copper
Zinc
Silver
Palladium
Lead oxide glass
Bismuth trioxide
Silicon dioxide
Barium oxide
Ruthenium Dioxide
Boron oxide
Silicon dioxide
Lead oxide
Copper
Tin
1344-28-1
7631-86-9
1309-48-4
1305-78-8
7440-50-8
7440-66-6
7440-22-4
7440-05-3
1317-36-8
1304-76-3
7631-86-9
1304-28-5
12036-10-1
1303-86-2
7631-86-9
1317-36-8
7440-50-8
7440-31-5
96
2
1
1
70
30
59
24
9
6
1
1
9.7
3.5
10.4
76.4
100
100
20.5560
0.4283
0.2141
0.2141
13.5145
5.7919
0.1450
0.0590
0.0221
0.0147
0.0025
0.0025
0.0446
0.0161
0.0479
0.3514
7.7225
0.2738
21.41
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.
Please see RoHS Certificate of Compliance for exemptions used.
Headquarters Riverside CA
www.bourns.com
CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society
page 2 of 2
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