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參數(shù)資料
| 型號： | C49JZ-A3B2C240-FREQD18 |
| 廠商： | CARDINAL COMPONENTS INC |
| 元件分類： | 晶體 |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 7 MHz - 7.999 MHz |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 27K |
| 代理商： | C49JZ-A3B2C240-FREQD18 |
11
Cardinal Components, Inc., 155 Rt. 46 W,Wayne, NJ. 07470TEL: (973)785-1333 FAX: (973)785-0053
11
CARDINAL COMPONENTS
Specifications:
Frequency Range:
1.8432 ~ 150.000 MHz
Operating Temperature:
-10°C ~ + 70°C
Standard
-40°C ~ + 85°C
-55°C ~ +125°C
Frequency Stability:
±100 ppm
± 50 ppm
Standard
± 30 ppm
± 10 ppm
Frequency Tolerance:
±100 ppm
(at 25°C)
± 50 ppm
Standard
± 30 ppm
± 10 ppm
Load Capacitance:
Standard 18 pF or series.
Please specify your required load.
Resistance:
Maximum resistance corresponds to frequency.
See chart below.
Standard:
Mode: Fundamental, 3rd, 5th, or 7th Overtone
Shunt Capacitance: 7 pF Max
Aging: ± 5 ppm/year
Drive Level: 1.0 mW Max
Optional Features:
Vinyl Sleeves
Tape and Reel (1K per Reel)
Note:
Not all combinations of the above tolerances, stabilities, and temperature
ranges are available. Consult the factory if your requirement is not standard.
Surface Mount HC-49
Lower ESR than AT-Strip crystals
SMD profile
Grounded case better for EMI
C49J
Part Numbering Example: C49J Z - A1 B2 C2 180 - 3.579545 D18 - 3
*
NOTE: The above ABC combinations cover basic specification options. We tailor our crystal specifications
to meet customer requirements. Please contact our sales department if you don’t see exactly what you need.
Series
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Resistance Chart: All resistances are maximum values.
Frequency MHz
ESR(
) Mode/cut Frequency MHz
ESR (
)
Mode/cut
1.8432~1.999
650 Max
Fund./AT
5.000~5.999
75 Max
Fund./AT
2.000~2.399
550 Max
Fund./AT
6.000~6.999
50 Max
Fund./AT
2.400~2.999
350 Max
Fund./AT
7.000~7.999
40 Max
Fund./AT
3.000~3.199
250 Max
Fund./AT
8.000~9.999
35 Max
Fund./AT
3.200~3.499
200 Max
Fund./AT
10.000~12.999
30 Max
Fund./AT
3.500~3.599
180 Max
Fund./AT
13.000~32.768
25 Max
Fund./AT
3.600~3.899
150 Max
Fund./AT
24.000~29.999
60 Max
3rd Overtone/AT
3.900~3.999
120 Max
Fund./AT
30.000~74.999
40 Max
3rd Overtone/AT
4.000~4.099
100 Max
Fund./AT
75.000~119.999
80 Max
5th Overtone/AT
4.100~4.999
80 Max
Fund/AT
120.000~150.000
100 Max
5th Overtone/AT
LOAD CAP.
D16,18,20,ETC.
DS = SERIES
D18
FREQUENCY
3.579545
RESISTANCE
SEE CHART
BELOW
180
TOLERANCE
C1 = ±100
C2 = ± 50
C3 = ± 30
C4 = ± 10
C2
STABILITY
B1 = ±100
B2 = ± 50
B3 = ± 30
B4 = ± 10
B2
OPERATING TEMP.
A0 = -10°C ~
+60°C
A1 = -10°C ~
+70°C
A2 = -40°C ~
+85°C
A3 = -55°C ~ +125°C
A1*
ADDED FEATURES
BLANK = BULK PACK
Z = TAPE AND REEL
Z
SERIES
C49J
C49J
OVERTONE
BLANK: FUND.
-3: 3rd OT
-5: 5th OT
-7: 7th OT
-BT: BT Cut
- 3
C49J
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| C49JZ-A2B4C2180-FREQDS | QUARTZ CRYSTAL RESONATOR, 3.5 MHz - 3.599 MHz |
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