Datasheet

SM Crystal -55+125°C
CC7A
Specifications
Product
Parameters
Terminations:
Gold plated pads
Sn/Ag/Cu plated pads
Frequency range:
24.0 ~ 30.0MHz
1.60
(max)
SOLDER PAD LAYOUT
1.80
0.70
T1A
T3A

specify
Temperature stability / range:
±50ppm over -40 to +85°C
±100ppm over -55 to +125°C
Other



M
specify
Storage temperature range:
-55 to +125°C

20pF
10 ~ 50pF


0.7pF typ

Motional capacitance (C1):
1.0fF typ, 3.0fF max

Equivalent series resistance:
60Ω typ, 100Ω max

Ageing:
±3ppm max first year

Static capacitance (C0):
1.50




Circuit condition:
0.90
(max)
Option
Code
±50ppm
Other
Calibration tolerance:
3.30
(max)
CC7A
0.70
1.00
1.00
TOP VIEW
Features
Drive level:
100μW typ, 250μW max





Miniature ceramic package
Shock resistance:
±5ppm, 5,000g, 0.3ms, ½ sine

High shock & vibration resistance
Vibration resistance:
±5ppm, 20g, 10.0 ~ 2,000Hz

Soldering condition:
Reflow, 260°C, 20 sec max

Military temperature range -55+125°C option
Low power consumption
 Standard.  Optional - Please specify required code(s) when ordering
Ordering Information
Product name + termination + option codes (if any) +
frequency
eg: CC7A-T1A 24.0MHz ±50ppm -40+85°C
CC7A-T1A/M 26.0MHz ±100ppm -55+125°C
Option code X (eg CC7A-T1A/X) denotes a custom spec.
 Available on T&R 1k, 3k or 14k pcs/reel.
 Refer to our website for T&R and soldering details.
 Ask about higher shock & vibration specifications.
Tel: +44 1460 256 100
16 Apr 2009
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
specify