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参数资料
| 型号： | GSX-218/D |
| 厂商： | GOLLEDGE ELECTRONICS LTD |
| 元件分类： | 晶体 |
| 英文描述： | SM Watch Crystal |
| 中文描述： | QUARTZ CRYSTAL RESONATOR, 0.032768 MHz |
| 文件页数： | 1/1页 |
| 文件大小： | 49K |
| 代理商： | GSX-218/D |
SM Watch Crystal
GSX-218
Tel:
+44 1460 256 100
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
01 May 1998
Option
Codes
SOLDER PAD LAYOUT
3.88
1.20
1.30
2.40
1.30
43
12
TOP VIEW
2.00
(max)
5.08
3
4
12
7.30
(max)
0.40
4.30
(max)
2.50
ACTUAL SIZE
Features
2mm high plastic moulded SM package
Miniature size for high density applications
Wide operating temperature range
Supplied on tape and reel
GSX-218
Product
Parameters
Product name + option codes (if any)
eg:
GSX-218
GSX-218/D 6pF
Option code X (eg GSX-218/X) denotes a custom specification.
Standard.
Optional - Please specify required code(s) when ordering
Scale 2:1
Ordering Information
Specifications
Available on T&R - 3k pcs per reel.
Refer to our website for T&R and soldering details.
Frequency:
32.768kHz
Calibration tolerance:
±20ppm
±5 ~ ±100ppm
specify
Temperature stability:
-50ppm (-10 to +60°C)
-130ppm (-30 to +80°C)
Operating temperature range:
-10 to +60°C
Operable temperature range:
-30 to +80°C
Storage temperature range:
-30 to +80°C
Turnover temperature (T0):
+25°C ±5°C
Frequency / temp coefficient:
-0.038ppm/°C2 typ
Circuit condition:
12.5pF
6pF
D
Static capacitance (C0): 1.0pF typ
Motional capacitance (C1):
2.5fF typ
Equivalent series resistance (max):
55k
Ageing:
±3ppm max first year
Drive level:
1.0W typ
Shock resistance:
±5ppm
Soldering conditions:
240°C, 10sec max
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相关代理商/技术参数 |
参数描述 |
|---|---|
| GSX-221 | 制造商:GOLLEDGE 制造商全称:GOLLEDGE 功能描述:SM Crystal |
| GSX-250 | 制造商:GOLLEDGE 制造商全称:GOLLEDGE 功能描述:SM Crystal LOW FREQUENCY |
| GSX2F | 制造商:GOLLEDGE 制造商全称:GOLLEDGE 功能描述:SM Crystal High Frequency Fundamental |
| GSX-2F | 制造商:GOLLEDGE 制造商全称:GOLLEDGE 功能描述:SM Crystal High Frequency Fundamental |
| GSX-2F221DF | 制造商:GOLLEDGE 制造商全称:GOLLEDGE 功能描述:SM Crystal High Frequency Fundamental |
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