Standard SC-Cut Crystals

Quantic Croven is a world leader in the design and manufacturing of SC-cut crystals for use in ovenized oscillators. Our portfolio contains more than 2,000 different SC-cut designs in the frequency range of 4 to 250 MHz. A selection of our standard SC-cut offerings are listed below. Please contact us to request a unique SC-cut crystal.

Part Number	Frequency (MHz)	Calibration Tolerance (ppm @ turn over temp)	Turn Over Temp (°C)	Load Capacitance (pF)	Overtone	Holder	Typical Motional Capacitance (fF)	Maximum Resistance (ohms)	Aging (ppb/year after 30 days)
CC31730-5	5	± 1.5	90-100	20	3rd	HC-37	0.13	175	20
CC3174-5	5	± 1.5	80-90	20	3rd	HC-37	0.13	175	20
CC4018-5	5	± 1.5	80-90	20	3rd	HC-40	0.13	140	10
CC3169-10	10	± 1.5	80-95	22	3rd	HC-37	0.16	100	30
CC3175-10	10	± 1.5	90-102	20	3rd	HC-37	0.18	80	30
CC4019-10	10	± 1.5	75-85	20	3rd	HC-40	0.18	80	30
CC5062	10	± 2	80-90	20	3rd	HC-43	0.17	100	50
CC5087-10	10	± 2	92-105	20	3rd	HC-43	0.18	100	50
CC6064-10	10	± 3	80-95	17	Fund	HC-45	1.80	40	200
CC5071	10.23	± 3	80-95	20	3rd	HC-43	0.16	100	50
CC1349-20	20	± 2	90-102	20	3rd	HC-35 LPS	0.17	80	100
CC1352-25.6 LPS	25.6	± 3	90-102	20	3rd	HC-35 LPS	0.44	40	100
CC5099-40	40	± 4	90-104	Series	3rd	HC-43	0.40	50	100
CC6045-40	40	± 5	94-104	20	3rd	HC-45	0.41	50	100
CC1039-50	50	± 5	80-90	Series	3rd	HC-35	0.38	60	200
CC1277-50 LPS	50	± 4	95-105	20	5th	HC-35 LPS	0.21	80	100
CC1331-50 LPS	50	± 4	90-104	Series	3rd	HC-35 LPS	0.38	50	100
CC5100-50	50	± 4	90-104	Series	3rd	HC-43	0.40	50	100
CC6066-50	50	± 4	90-104	20	3rd	HC-45	0.44	50	100
CC1144-LP	60	± 5	80-95	Series	3rd	HC-35 LP	0.34	50	100
CC1233-60	60	± 3	80-90	20	3rd	HC-35	0.34	60	100
CC1280-60	60	± 3	85-95	Series	5th	HC-35	0.15	110	80
CC1162-80 LP	80	± 4	90-100	Series	5th	HC-35 LP	0.17	90	100
CC1184-80 LPS	80	± 4	85-95	Series	5th	HC-35 LPS	0.17	90	100
CC1277-80 LPS	80	± 4	95-105	Series	5th	HC-35 LPS	0.19	100	100
CC9012-80	80	± 4	80-95	Series	3rd	SM1	0.35	100	300
CC1352-90	90	± 4	80-95	Series	5th	HC-35	0.16	95	100
CC9013-90	90	± 4	80-95	Series	5th	SM1	0.15	100	300
CC1037-LP	91.858	± 4	80-95	Series	5th	HC-35 LP	0.16	110	100
CC1075	100	± 5	80-95	Series	5th	HC-35 LP	0.17	100	100
CC1200-100 LPS	100	-7/3	85-95	Series	5th	HC-35 LPS	0.15	100	100
CC1253-100	100	± 4	80-95	Series	5th	HC-35	0.15	100	100
CC1284-100 LPS	100	± 5	92-106	Series	5th	HC-35 LPS	0.17	110	100
CC1319-100	100	-2/4	90-103	Series	5th	HC-35 LPS	0.19	90	100
CC5088-100	100	0/10	80-90	Series	5th	HC-43	0.15	100	200
CC6008	100	± 5	80-90	Series	5th	HC-45	0.15	110	250
CC6062-100	100	± 5	92-106	Series	5th	HC-45	0.17	110	200
CC9007	100	± 5	80-95	Series	5th	SM1	0.15	100	300
CC1250-102.4 LP	102.4	± 5	85-95	Series	5th	HC-35 LP	0.15	110	100
CC1043	120	± 5	80-95	Series	5th	HC-35	0.15	100	120
CC1163-120 LP	120	± 5	90-100	Series	5th	HC-35 LP	0.19	100	120
CC1183-120 LPS	120	± 5	85-95	Series	5th	HC-35 LPS	0.15	110	120
CC1284-120 LPS	120	± 5	92-106	Series	5th	HC-35 LPS	0.18	100	100
CC6023	120	± 5	92-106	Series	5th	HC-45	0.18	100	100
CC9014-120	120	± 5	80-95	Series	5th	SM1	0.16	100	300

Additional Information:

SC-cut means “stress compensated” and these types of crystals are particularly useful for high-precision applications which require low sensitivity to mechanical and thermal stresses.

SC-cut crystals offer superior performance for many parameters over the more common AT-cut crystals including:
– Significantly lower thermal frequency overshoot during warm-up resulting in shorter time period to reach maximum oscillator stability.
– Lower sensitivity to mechanical strain resulting in improved long-term aging and reduced g-sensitivity.
– Higher resonator Q capable of achieving better close in phase noise.
– Reduced sensitivity to drive level and capability to operate at higher power levels which allows oscillator designers greater flexibility and improved oscillator noise floors.

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