SM Watch Crystal Mil Temp
CC7V
Tel:
+44 1460 256 100
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
19 May 2004
ACTUAL SIZE
0.70
0.70
0.90
(max)
3.30
(max)
1.60
(max)
SOLDER PAD LAYOUT
1.50
TOP VIEW
1.80
1.00
1.00
Features
Miniature ceramic package
High shock & vibration resistance
Military temperature range option
Low power consumption
Scale 3:1
Specifications
Product name + termination + option codes (if any) +
frequency
eg:
CC7V-T1A 32.768kHz 30ppm
-40+85C
CC7V-T1A/M 32.768kHz 100ppm
-55+125C
Option code X (eg CC7V-T1A/X) denotes a custom spec.
Ordering Information
CC7V
Parameters
Product
Option
Code
Standard.
Optional - Please specify required code(s) when ordering
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.
Terminations:
Gold plated pads
T1A
Ni+Sn plated pads
T2A
Frequency range:
32.768kHz
Calibration tolerance:
30ppm
100ppm
specify
Operating temperature range:
-40 to +85C
-55 to +125C
M
Storage temperature range:
-55 to +125C
Circuit condition:
9pF
12.5pF
specify
Static capacitance (C
0
): 1.0pF typ
Motional capacitance (C
1
):
3.0fF typ
Equivalent series resistance:
65k
typ, 80k
max
Ageing:
3ppm max first year
Drive level:
1.0W max
Turnover temperature (T
0
):
+25C 5C
Frequency / temp coefficient:
-0.035ppm/C
2
typ
Shock resistance:
5ppm, 5,000g, 0.3ms, sine
Vibration resistance:
5ppm, 20g, 10.0 ~ 2,000Hz
Soldering condition:
Reflow, 260C, 20 sec max
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