FVXO-HC53B-250 Fox Electronics, FVXO-HC53B-250 Datasheet - Page 10

• Manufacturer Part Number: FVXO-HC53B-250
• Description: OSC 250 MHZ 3.3V HCMOS SMD
• Manufacturer: Fox Electronics
• Series: FVXO-HC53, XPRESSOr
• Type: VCXOr

Specifications of FVXO-HC53B-250

• Supply Voltage: 3.3V
• Frequency: 250MHz
• Frequency Stability: ±50ppm
• Operating Temperature: -20°C ~ 70°C
• Current - Supply (max): 60mA
• Mounting Type: Surface Mount
• Size / Dimension: 0.203" L x 0.132" W (5.15mm x 3.35mm)
• Height: 0.055" (1.40mm)
• Package / Case: SMD 5.00mm x 3.20mm
• Supply Current: 60mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Cover
Base
ＩＣ
Crystal
TOTAL
RoHS Material Declaration
Kovar
Ceramic
ＩＣ
Gold
Adhesive
Crystal
Electrode
Adhesive
＋Seal ring
＋silver solder
+ Metallization
+ Nickel Plating
+ Gold Plating
Material Name
Nickel (Ni)
Cobalt (Co)
Iron (Fe)
Alumina (Al
Silicon Oxide (SiO
Chromium Oxide (Cr
Molybdenum Oxide (MoO
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
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2
)
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3
)
2
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0.0000700
0.000210
0.000159
0.000125
Content
0.00037
35.484
0.0021
1.890
1.113
3.540
0.234
0.253
6.290
0.195
0.810
0.203
0.281
2.438
1.309
0.768
0.210
0.950
0.480
1.733
0.268
0.364
1.191
1.170
0.019
(mg)
61.196
0.0001144%
（ｗｔ％）
0.000343%
0.000260%
0.000605%
0.000204%
0.00343%
0.0310%
Content
57.98%
10.28%
0.784%
3.09%
1.82%
5.78%
2.83%
0.44%
0.59%
0.38%
0.41%
0.32%
1.32%
0.33%
0.46%
3.98%
2.14%
1.25%
1.95%
0.34%
1.55%
1.91%
100.00%
FVXO-HC53 Series
(CAS Number)
14808-60-7
18868-43-4
14808-60-7
7440-02-0
7440-48-4
7439-89-6
1344-28-1
1308-38-9
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
7440-22-4
7440-02-0
7440-22-4
7440-21-3