CARDINAL COMPONENTS
Surface Mount Low Frequency Crystal
• Very small package dimensions
• Extremely low drive level
• High reliability
Series CT6
Part Numbering Example: CT6 Z - A1 B5 C5 - 75.0K D7
CT6
SERIES
CT6
Z
ADDED FEATURES
BLANK = BULK PACK
Z = TAPE AND REEL
A1*
OPERATING TEMP.
A0 = -10°C ~ +60°C
A1 = -10°C ~ +70°C
A2 = -40°C ~ +85°C
A3 = -55°C ~ +125°C
B5
STABILITY
B1 = ±100
B2 = ± 50
B3 = ± 30
B4 = ± 10
B5 = ± 20
C5
TOLERANCE
C1 = ±100
C2 = ± 50
C3 = ± 30
C4 = ± 10
C5 = ± 20
75.0K
FREQUENCY
D7
LOAD CAP.
D16,18,20,ETC.
DS = SERIES
*NOTE:
The above ABC combinations cover basic specification options. We tailor our crystal specifications
to meet customer requirements. Please contact our sales department if you don’t see exactly what you need.
Specifications:
Frequency Range:
Operating Temperature:
Temperature Coefficient:
Frequency Tolerance:
(at 25°C)
Load Capacitance:
Resistance:
Standard:
32.768 KHz
75.000 KHz
-20°C ~ +70°C
-(0.035 ± 0.008) ppm/°C
2
± 20 ppm
± 10 ppm
CT6
Standard
7 pF
Other values are available.
55,000Ω Max
Shunt Capacitance: 0.8 pF typ.
Aging: ± 3 ppm/year Max
Drive Level: 1.0 µW Max
Packaging: Tape and Reel (3K per Reel)
Cardinal Components, Inc., 155 Rt. 46 W, Wayne, NJ. 07470 TEL: (973)785-1333 FAX: (973)785-0053
http://www.cardinalxtal.com
E-Mail: cardinal@cardinalxtal.com
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