FVXO-HC72B-200-250 Fox, FVXO-HC72B-200-250 Datasheet - Page 10

• Manufacturer Part Number: FVXO-HC72B-200-250
• Description: VCXO Oscillators APR 50ppm 2.5V Must Specify Freq.
• Manufacturer: Fox

Specifications of FVXO-HC72B-200-250

• Product Category: VCXO Oscillators
• Rohs: yes
• Frequency Stability: 50 PPM
• Supply Voltage: 2.5 V
• Product: VCXO

Cover
Base
ＩＣ
Crystal
TOTAL
RoHS Material Declaration
Kovar
Ceramic
ＩＣ
Gold
Adhesive
Crystal
Electrode
Adhesive
+ Metallization
+ Nickel Plating
+ Gold Plating
＋Seal ring
＋silver solder
Material Name
Nickel (Ni)
Cobalt (Co)
Iron (Fe)
Alumina (Al
Silicon Oxide (SiO
Chromium Oxide (Cr
Titanium Oxide (TiO
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 (SiO
Silver (Ag)
Nickel (Ni)
Silver (Ag)
Silicon (Si)
Component
© 2008 FOX ELECTRONICS | ISO9001:2000 Certified
2
O
3
)
2
Page 10 of 15
)
2
2
2
)
)
O
3
)
0.0000700
0.000159
0.000125
0.000210
0.00037
Content
79.178
12.272
0.0021
3.143
3.379
0.873
0.437
0.297
0.380
4.740
0.395
0.624
5.809
3.119
1.829
2.269
0.400
0.950
0.480
0.019
140.3
(mg)
5.09
3.15
9.47
2.04
0.0000499%
（ｗｔ％）
0.000150%
0.000113%
0.000264%
0.000089%
0.00150%
0.0135%
100.00%
Content
0.622%
0.311%
0.212%
0.445%
0.285%
0.342%
3.63%
2.24%
6.75%
56.4%
2.24%
2.41%
8.74%
0.27%
3.38%
0.28%
4.14%
2.22%
1.30%
1.62%
0.68%
1.45%
FVXO-HC72 Series
(CAS Number)
14808-60-7
13463-67-7
14808-60-7
1344-28-1
1308-38-9
1309-48-4
1305-78-8
7440-33-7
7440-48-4
7440-57-5
7440-02-0
7440-48-4
7440-50-8
7429-90-5
7440-21-3
7440-22-4
7440-22-4
7440-02-0
7440-22-4
7440-21-3
7440-02-0
7440-48-4
7439-89-6
7439-98-7
7440-02-0
7439-89-6
7440-22-4
7440-57-5