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CC7V-T1M 参数 Datasheet PDF下载

CC7V-T1M图片预览
型号: CC7V-T1M
PDF下载: 下载PDF文件 查看货源
内容描述: SM观看晶体军用温度 [SM Watch Crystal Mil Temp]
分类和应用: 晶体
文件页数/大小: 1 页 / 52 K
品牌: GOLLEDGE [ GOLLEDGE ELECTRONICS LTD ]
   
SM Watch Crystal Mil Temp
Specifications
CC7V
Parameters
Terminations:
Gold plated pads
Ni+Sn plated pads
32.768kHz
±30ppm
±100ppm
specify
Product
CC7V
Option
Code
T1A
T2A
Frequency range:
Calibration tolerance:
3.30
(max)
1.60
(max)
0.90
(max)
Operating temperature range:
-40 to +85°C
-55 to +125°C
Storage temperature range:
-55 to +125°C
Circuit condition:
ACTUAL SIZE
SOLDER PAD LAYOUT
1.50
M
9pF
12.5pF
specify
Static capacitance (C
0
):
1.0pF typ
Motional capacitance (C
1
):
3.0fF typ
1.80
0.70
0.70
1.00
1.00
TOP VIEW
Equivalent series resistance:
65k typ, 80k max
Ageing:
Scale 3:1
Drive level:
±3ppm max first year
1.0µW max
Features
Turnover temperature (T
0
):
+25°C ±5°C
Frequency / temp coefficient:
-0.035ppm/°C
2
typ
Shock resistance:
±5ppm, 5,000g, 0.3ms, �½ sine
Vibration resistance:
±5ppm, 20g, 10.0 ~ 2,000Hz
Soldering condition:
Reflow, 260°C, 20 sec max
Standard.
Optional - Please specify required code(s) when ordering
«
«
«
«
Miniature ceramic package
High shock & vibration resistance
Military temperature range option
Low power consumption
Ordering Information
Product name + termination + option codes (if any) +
frequency
eg:
CC7V-T1A 32.768kHz ±30ppm
-40+85°C
CC7V-T1A/M 32.768kHz ±100ppm
-55+125°C
Option code X (eg CC7V-T1A/X) denotes a custom spec.
Available on T&R (3k, 7k or 14k pcs/reel) or trays (200pcs/tray).
Refer to our website for T&R and soldering details.
Ask about higher shock & vibration specifications.
Tel:
+44 1460 256 100
19 May 2004
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com