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Item
|
Specification
|
Remarks
|
Package
|
UM-1
& UM-5 |
|
Frequency
Range |
7.000MHz
to 40.000MHz |
Fundamental
Mode |
30.00MHz
to 80.000MHz |
Overtone
Mode |
Frequency
tolerance @ 25 ⊥ |
㊣
5 PPM Min , ㊣ 50PPM Max |
|
Temperature
Stability |
See
table 1 |
|
Operating
Temp |
See
table 1 |
|
Storage
Temperature Range |
-55
⊥ to 125 ⊥ |
|
Load
Capacitance |
10pF
to 50pF or Series |
Please
specify |
Equivalent
Series Resistance |
See
table 2 |
|
Drivel
Level |
10uW
to 100uW |
|
Shunt
Capacitance |
7pF
Max |
|
Insulation
resistance |
500M次
Min |
|
Aging
|
㊣
5PPM / Year Max |
|
Shock
resistance |
㊣
5PPM Max |
Conditions
depend on Frequencies |
Crystal
Cut |
AT
strip |
BT
Available |
| Frequency
Vs Temperature |
Table 1 |
Temp
Range |
Frequency
Temperature Stability (PPM) |
㊣
5 |
㊣
7 |
㊣
10 |
㊣
15 |
㊣
20 |
㊣
30 |
㊣
50 |
0~50
⊥ |
|
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|
-10~60
⊥ |
|
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-20~70
⊥ |
|
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|
-40~85
⊥ |
|
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| Maximum
Equivalent Series Resistance
|
Table
2 |
Frequency
Range |
ESR
( 次 ) |
Mode
|
Frequency
Range |
ESR
( 次 ) |
Mode
|
7
to 12M |
50
次 |
Fund
|
27
to 48M |
60次
|
3OT
|
12.1
to 14M |
40
次 |
Fund
|
48
to 90M |
50
次 |
3OT
|
14.3
to 16M |
35
次 |
Fund
|
80
to 150M |
80
次 |
5OT
|
16.6
to 20M |
30
次 |
Fund
|
150
to 180M |
120
次 |
7OT
|
20.1
to 27M |
25
次 |
Fund
|
|
|
|
|
Part Numbering:P33B32G-20.945
|
Holder |
Tolerance |
Stability |
TR
Range |
Load
C1 |
Lead |
〞 |
F |
Mode |
Packaging |
P |
3 |
3 |
B |
32 |
|
〞 |
20.945 |
T |
|
P:UM-1 |
3: ㊣30ppm |
3: ㊣30ppm |
A: 0-50 ⊥ |
00:Series |
:no |
|
|
:fund
|
:bulk |
R:UM-5 |
2: ㊣20ppm |
2: ㊣20ppm |
B: -10-60 ⊥ |
32:32pf |
G:gul Wing |
|
|
T:30T |
C:Crarrier |
|
1: ㊣10ppm |
1: ㊣10ppm |
C: -20-70 ⊥ |
|
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F:3OT |
|
|
4: ㊣5ppm |
4: ㊣5ppm |
D: -40-85 ⊥ |
|
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S:7OT |
|
|
6: ㊣15ppm |
6: ㊣15ppm |
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7: ㊣7ppm |
7: ㊣7ppm |
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Available
in SMD configuration
