FXO-HC73 Datasheet, PDF (9/14 Pages) Fox Electronics – HCMOS 7 x 5mm 3.3V Oscillator

FXO-HC73 Series
RoHS Material Declaration
Material Name
Component
Cover
Base
ＩＣ
Crystal
TOTAL
Kovar
Ceramic
+ Metallization
+ Nickel Plating
+ Gold Plating
＋Seal ring
＋silver solder
ＩＣ
Gold
Adhesive
Crystal
Electrode
Adhesive
Nickel (Ni)
Cobalt (Co)
Iron (Fe)
Alumina (Al₂O₃)
Silicon Oxide (SiO₂)
Chromium Oxide (Cr₂O₃)
Titanium Oxide (TiO₂)
Magnesium Oxide (MgO)
Calcium Oxide (CaO)
Tungsten (W)
Molybdenum (Mo)
Nickel (Ni)
Cobalt (Co)
Gold (Au)
Iron (Fe)
Nickel (Ni)
Cobalt (Co)
Silver (Ag)
Copper (Cu)
Aluminum (Al)
Silicon (Si)
Gold (Au)
Silver (Ag)
Epoxy
Silicon Dioxide (SiO₂)
Silver (Ag)
Nickel (Ni)
Silver (Ag)
Silicon (Si)
Content
(mg)
5.09
3.15
9.47
79.178
3.143
3.379
0.873
0.437
0.297
12.272
0.380
4.740
0.395
0.624
5.809
3.119
1.829
2.269
0.400
0.0021
0.950
0.480
0.000210
0.0000700
2.04
0.019
0.000159
0.00037
0.000125
140.3
Content
（ｗｔ％）
3.63%
2.24%
6.75%
56.4%
2.24%
2.41%
0.622%
0.311%
0.212%
8.74%
0.27%
3.38%
0.28%
0.445%
4.14%
2.22%
1.30%
1.62%
0.285%
0.00150%
0.68%
0.342%
0.000150%
0.0000499%
1.45%
0.0135%
0.000113%
0.000264%
0.000089%
100.00%
(CAS Number)
7440-02-0
7440-48-4
7439-89-6
1344-28-1
14808-60-7
1308-38-9
13463-67-7
1309-48-4
1305-78-8
7440-33-7
7439-98-7
7440-02-0
7440-48-4
7440-57-5
7439-89-6
7440-02-0
7440-48-4
7440-22-4
7440-50-8
7429-90-5
7440-21-3
7440-57-5
7440-22-4
14808-60-7
7440-22-4
7440-02-0
7440-22-4
7440-21-3
Page 9 of 14
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