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CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society

MATERIAL DECLARATION SHEET

No.

Construction

Element

(Subpart)

Homogeneous

Material

Material

Weight

(g)

Homogeneous

Material

CASRN

Material

Mass %

Material Mass

% of total unit

wt.

Subpart

mass of total

wt. (%)

Substance

1

Substrate

Ceramic

0.009

Alumina

1344-28-1

93

50.1198

53.89

Quartz

14808-60-7

4

2.1557

Magnesium Oxide

1309-48-4

2

1.0778

Calcium Oxide

1305-78-8

1

0.5389

2

Resistive Element

Ink

0.00021

Lead (II) Oxide

1317-36-8

31

0.3898

1.26

Ruthenium (IV) Oxide

12036-10-1

29.6

0.3722

Quartz; SiO2

14808-60-7

16.9

0.2125

Aluminum Oxide

1344-28-1

8.5

0.1069

Boron Oxide

1303-86-2

4.2

0.0528

Calcium Oxide

1305-78-8

4.2

0.0528

Zinc Oxide

1314-13-2

2.8

0.0352

Magnesium Dioxide

1313-13-9

1.4

0.0176

Cupric Oxide

1313-13-9

1.4

0.0176

3

Electrode

Silver Alloy

0.0002

Silver

7440-22-4

67.1

0.8036

2.04

Palladium

7440-05-3

11.2

0.1341

Bismuth Oxide

1304-76-3

9.1

0.1090

Silicon dioxide

14808-60-7

3.1

0.0371

Calcium Oxide

1305-78-8

1.5

0.0180

Lead (II) Oxide

1317-36-8

2

0.0240

Copper

7440-50-8

1.2

0.0144

Boron Oxide

1303-86-2

3.2

0.0383

Cupric Oxide

1317-38-0

1.6

0.0192

Under Plating

0.00004

Nickel

7440-02-0

100

0.2395

Outer Plating

0.0001

Tin

7440-31-5

100

0.5988

Material Number

3302 Series

Product Line

Trimmer

Compliance Date

8-20-2004

RoHS Compliant

Yes DC 534

MSL