CC7 datasheet(3/3 Pages) MICROCRYSTAL

3 / 3 page

2,5

0,25

±0,1

±0,05

±0,1

Nr.43.611.08.93.A

Product name:

QUARTZ CRYSTAL UNIT

Product weight:

12.47 mg +/-10%

Table of material declaration:

RoHS compliant, 100% Lead-free

No.

Name of the part

Material mass

(mgram)

Material name

Material analysis

(Element)

CAS number

Material analysis

(weight%)

Comment

Resonator

0.13

SiO2

14808-60-7

Electrodes

0.01

Cr+Au

7440-47-3

7440-57-5

94%

Housing

11.11

Ceramic

Al2O3

1344-28-1

Seal

0.54

Preform

Au(80%)+Sn(20%)

Au: 7440-57-5

80%

Sn: 7440-31-5

20%

Terminations

0.59

0.5 (min) micron Gold

over Nickel barrier

on Tungsten substrate

W: 7440-33-7

80%

Ni: 7440-02-0

15%

Au: 7440-57-5

Silicon attach

0.9

Silver filled Silicon

7440-22-4

80%

Siloxanes and

silicones, di-Me, vinyl

group-terminated

68083-19-2

10%

Distillates (petroleum),

hydrotreated light

64742-47-8

10%

12 mm Carrier-Tape:

Material: Polycarbonate black, conductive

User Direction of Feed

UTC Universal Cover Tape:

Base Material:

Polyester 0.061 mm

Adhesive Material: Pressure-sensitive

Synthetic Polymer

Peel method:

Middle part removed,

sticky sides remain

on carrier

Tape Leader and Trailer: 300 mm minimum

All dimensions are in mm

4) TAPE & REEL FOR:

CC7A

5) MATERIAL

CC7

DECLARATION

Version 1.0/11.2012

Micro Crystal AG

Tel.

+41 32 655 82 82

Mühlestrasse 14

Fax

+41 32 655 82 83

CH-2540 Grenchen

sales@microcrystal.com

Switzerland

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