3681S-L Datasheet, PDF (1/3 Pages) Bourns Electronic Solutions – Precision Potentiometer

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3681S - L
Precision Potentiometer
May 3, 2006
Yes
MSL
N/A
No.
Construction
Element (subpart)
1
Substrate
2
Termination Ink
3 Resistive Ink X2
4 ^{Cover Snap-In X2}
Homogeneous
Material
Alumina
Ink
Ink
Polyphenylene
ether
Material
weight [g]
2.52
0.003
0.0030
2.75
Homogeneous Material/ CASRN
Substances
if applicable
Aluminum Oxide
Silicon Oxide
Magnesium Oxide
Calcium Oxide
Silver
Palladium
Lead Borosilicate
Lead Monoxide
Platinum
Ruthenium Dioxide
Calcium Silicate borate
glass
Silver
Titanium dioxide
Manganese dioxide
Copper Oxide
Polyphenylene ether
Carbon Black
1344-28-1
7631-86-9
1309-48-4
1305-78-8
7440-22-4
7440-05-3
65997-17-3
1317-36-8
7440-06-4
12036-10-1
10101-39-0
7440-22-4
13463-67-7
1313-13-9
1317-39-1
25134-01-4
1333-86-4
Materials
Mass %
95
2
2
1
87
5.5
6.5
0.5
0.5
35
46
7
5
6
1
99
1
Material
Mass % of
total unit wt.
26.732
0.563
0.563
0.281
0.029
0.002
0.002
0.0002
0.0002
0.012
0.015
0.002
0.002
0.002
0.0003
15.200
0.154
Subpart
mass of
total wt. (%)
28.139
0.033
0.033
15.354
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