參數(shù)資料
型號: GSX-250FREQ
廠商: GOLLEDGE ELECTRONICS LTD
元件分類: 晶體
英文描述: QUARTZ CRYSTAL RESONATOR, 0.03 MHz - 0.1 MHz
封裝: MINIATURE, PLASTIC PACKAGE-4
文件頁數(shù): 1/1頁
文件大?。?/td> 45K
代理商: GSX-250FREQ
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
SM Crystal Low Frequency
GSX-250
24 Sep 2009
Option
Codes
ACTUAL SIZE
2.75
0.15
SOLDER PAD LAYOUT
4.20
1.30
1.90
1.30
1.90
43
12
TOP VIEW
0.90
2.43
5.50
2.50
(max)
3
4
12
8.00
(max)
0.50
3.80
(max)
3.40
Features
Plastic moulded surface mount package
Miniature size for high density applications
Wide operating temperature range
Supplied on tape and reel
GSX-250
Product
Parameters
Product name + option codes (if any) + frequency
eg: GSX-250 32.0kHz
GSX-250 76.80kHz ±20ppm
Option code X (eg GSX-250/X) denotes a custom specification.
Supplied on T&R - 3k pcs per reel.
Standard.
Optional - Please specify required code(s) when ordering
Scale 2:1
Ordering Information
Specifications
Standard Frequencies
Frequencies in kHz
32.000000
38.000000
44.100000
75.000000
76.800000
77.500000
96.000000
Frequency range:
30.0 ~ 100kHz
Calibration tolerance:
±50ppm
±5 ~ ±100ppm
specify
Temperature stability:
-50ppm (-10 to +60°C)
-130ppm (-30 to +80°C)
Operating temperature range:
-10 to +60°C
Other
specify
Storage temperature range:
-55 to +125°C
Turnover temperature (T
0):
+25°C ±5°C
Frequency / temp coefficient:
-0.034 ±0.006ppm/°C2 typ
Circuit condition:
12.5pF
Other values
specify
Static capacitance (C
0):
0.8 ~ 1.7pF typ
Motional capacitance (C
1):
1.0 ~ 4.0fF typ
Equivalent series resistance (max):
50k
Ageing:
±5ppm max first year
Drive level:
1.0W typ
Shock resistance:
±5ppm max
Soldering conditions:
260°C, 10sec max
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