參數(shù)資料
型號(hào): XT49MLR-30FREQ
廠商: VISHAY DALE
元件分類: 晶體
英文描述: QUARTZ CRYSTAL RESONATOR, 3.579 MHz - 30 MHz
文件頁數(shù): 1/1頁
文件大?。?/td> 0K
代理商: XT49MLR-30FREQ
www.vishay.com
12
XT49ML
Vishay Dale
Document Number 35047
Revision 18-Dec-01
For technical questions, contact frequency@vishay.com
FEATURES
Low profile.
Hermetically sealed.
Tape and reel packaging.
STANDARD SPECIFICATIONS
Operating Temperature Range: 0
°C to + 70°C.
(- 40
°C to + 85°C optional).
Frequency Range: 3.579MHz to 66.0MHz.
Frequency Tolerance:
± 50ppm @ + 25°C ± 3°C (typical).
Temperature Stability:
± 50ppm (typical).
Storage Temperature: - 40
°C to 85°C.
Mode of Vibration: “AT” Fundamental, or “AT” 3rd Overtone.
Load: 10 to 32pF or series resonant.
Drive Level: 1mW maximum.
Shunt Capacitance: 7pF maximum.
Seal: Resistance weld.
Quartz Crystals
3.579MHz to 66.0MHz
STANDARD ELECTRICAL SPECIFICATIONS
DIMENSIONS in inches [millimeters]
ORDERING INFORMATION
0.150 [3.80]
Max.
0.450
± 0.024
[11.4
± 0.6]
0.039 [1.0]
Max.
0.178
± 0.008
[4.5
± 0.2]
0.485
± 0.024
[12.3
± 0.6]
0.406 [10.3]
Max.
XT49ML
MODEL
20M
FREQUENCY/MHZ
- 20
LOAD
Blank = Series
- 20 = 20pF
- 30 = 30pF
- 32 = 32pF
FREQUENCY
MODE OF
ESR MAX.
RANGE (MHz)
VIBRATION
(Ohms)
3.579 - 4.999
“AT” Fundamental
200
5.0 - 5.999
“AT” Fundamental
150
6.0 - 7.999
“AT” Fundamental
120
8.0 - 8.999
“AT” Fundamental
90
9.0 - 9.999
“AT” Fundamental
80
10.0 - 14.999
“AT” Fundamental
70
15.0 - 15.999
“AT” Fundamental
60
16.0 - 23.999
“AT” Fundamental
50
24.0 - 30.0
“AT” Fundamental
40
30.001 - 66.0
“AT” 3rd Overtone
100
0.138 [3.5]
Max.
Blank = Standard
R = - 40
°C to + 85°C
R
OTR
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