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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

0.02116

Alumina

1344-28-1

93

44.2518

47.58

Quartz

14808-60-7

4

1.9033

Magnesium Oxide

1309-48-4

2

0.9516

Calcium Oxide

1305-78-8

1

0.4758

2

Electrode

Silver Alloy

0.0002

Silver

7440-22-4

52

0.2339

0.45

Palladium

7440-05-3

31.7

0.1426

Platinum

7440-06-4

6.8

0.0306

Zinc dioxide

1314-22-3

4.5

0.0202

Lead Oxide

1317-36-8

1.7

0.0076

Boron Oxide

1303-86-2

1.1

0.0049

Bismuth Oxide

1304-76-3

1.1

0.0049

Aluminum Oxide

1344-28-1

1.1

0.0049

3

Resistive

Element

Ink

0.00046

Lead Oxide

1317-36-8

31

0.3207

1.03

Ruthenium(IV) Oxide

12036-10-1

29.6

0.3062

Quartz

14808-60-7

16.9

0.1748

Aluminum Oxide

1344-28-1

8.5

0.0879

Boron Oxide

1303-86-2

4.2

0.0434

Calcium Oxide

1305-78-8

4.2

0.0434

Zinc Oxide

1314-13-2

2.8

0.0290

Manganese dioxide

1313-13-9

1.4

0.0145

Cupric Oxide

1317-38-0

1.4

0.0145

Material Number

3303 Series

Product Line

Trimmer

Compliance Date

8-20-2004

RoHS Compliant

Yes DC 534

MSL

N/A