Crystals

Explore Crystals parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Frequency	Frequency Stability	Frequency Tolerance	Load Capacitance	ESR (Equivalent Series Resistance)	Operating Mode	Operating Temperature	Ratings	Mounting Type	Supplier Device Package	Size / Dimension	Height - Seated (Max)
12.86556 Crystal 40.0Mhz 8pF SMD Geyer Electronic America, Inc.	785	0.35	RFQ	Datasheet	KX-6T	4-SMD, No Lead	Cut Tape (CT)	Active	MHz Crystal	40 MHz	±20ppm	±10ppm	8pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.026" (0.65mm)
QT49S-8.000MEEJ-T HC49 10PPM @25C 10PPM (-20 TO 7 QST	705	0.34	RFQ	Datasheet	QT49S	HC-49/US	Cut Tape (CT)	Active	MHz Crystal	8 MHz	±10ppm	±10ppm	18pF	80 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
SXTHM218EC384-20.000M CRYSTAL 20.000MHZ 18 PF SMD Suntsu Electronics, Inc	704	0.00	RFQ	Datasheet	SXTHM2	HC-49/US	Bulk	Active	MHz Crystal	20 MHz	±25ppm	±15ppm	18pF	30 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	-	0.524" L x 0.197" W (13.30mm x 5.00mm)	0.177" (4.50mm)
SXT32417BA38-38.400M CRYSTAL 38.400MHZ 17 PF SMD Suntsu Electronics, Inc	641	0.00	RFQ	Datasheet	SXT324	4-SMD, No Lead	Bulk	Active	MHz Crystal	38.4 MHz	±50ppm	±30ppm	17pF	40 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SXT32419BA38-38.400M CRYSTAL 38.400MHZ 19 PF SMD Suntsu Electronics, Inc	641	0.00	RFQ	Datasheet	SXT324	4-SMD, No Lead	Bulk	Active	MHz Crystal	38.4 MHz	±50ppm	±30ppm	19pF	40 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SXT32418CB48-38.400M CRYSTAL 38.400MHZ 18 PF SMD Suntsu Electronics, Inc	641	0.00	RFQ	Datasheet	SXT324	4-SMD, No Lead	Bulk	Active	MHz Crystal	38.4 MHz	±30ppm	±25ppm	18pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SXT32416AA27-38.400M CRYSTAL 38.400MHZ 16 PF SMD Suntsu Electronics, Inc	641	0.00	RFQ	Datasheet	SXT324	4-SMD, No Lead	Bulk	Active	MHz Crystal	38.4 MHz	±50ppm	±50ppm	16pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SXT32418CA17-38.400M CRYSTAL 38.400MHZ 18 PF SMD Suntsu Electronics, Inc	641	0.00	RFQ	Datasheet	SXT324	4-SMD, No Lead	Bulk	Active	MHz Crystal	38.4 MHz	±50ppm	±25ppm	18pF	40 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SXT32418CA27-38.400M CRYSTAL 38.400MHZ 18 PF SMD Suntsu Electronics, Inc	641	0.00	RFQ	Datasheet	SXT324	4-SMD, No Lead	Bulk	Active	MHz Crystal	38.4 MHz	±50ppm	±25ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SXT32420AA27-38.400M CRYSTAL 38.400MHZ 20 PF SMD Suntsu Electronics, Inc	641	0.00	RFQ	Datasheet	SXT324	4-SMD, No Lead	Bulk	Active	MHz Crystal	38.4 MHz	±50ppm	±50ppm	20pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
H130B-25.000-18-F-1030-EXT-TR CRYSTAL 25.0000MHZ 18PF SMD Raltron Electronics	555	0.70	RFQ	Datasheet	H130B	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	25 MHz	±30ppm	±10ppm	18pF	20 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.039" (1.00mm)
ECS-320-8-33-RWM-TR CRYSTAL 32.0000MHZ 8PF SMD ECS Inc.	529	0.56	RFQ	Datasheet	ECX-32	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	32 MHz	±15ppm	±15ppm	8pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
LFXTAL024901BULK CRYSTAL 25.0000MHZ 22PF TH IQD Frequency Products	520	0.48	RFQ	Datasheet	HC49/4H	HC-49/US	Bulk	Discontinued at Digi-Key	MHz Crystal	25 MHz	±50ppm	±30ppm	22pF	40 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	-	0.435" L x 0.185" W (11.05mm x 4.70mm)	0.161" (4.10mm)
LFXTAL003074BULK CRYSTAL 4.0000MHZ 30PF TH IQD Frequency Products	518	0.50	RFQ	Datasheet	HC49/4H	HC-49/US	Bulk	Discontinued at Digi-Key	MHz Crystal	4 MHz	±50ppm	±20ppm	30pF	130 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.161" (4.10mm)
LFXTAL024944BULK CRYSTAL 16.0000MHZ 18PF TH IQD Frequency Products	504	0.48	RFQ	Datasheet	HC49/4H	HC-49/US	Bulk	Discontinued at Digi-Key	MHz Crystal	16 MHz	±50ppm	±30ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	-	0.435" L x 0.185" W (11.05mm x 4.70mm)	0.161" (4.10mm)
12.89103 Crystal 10.0Mhz SMD KX-9AE 16pF, Geyer Electronic America, Inc.	480	0.00	RFQ	Datasheet	KX-9AE	4-SMD, No Lead	Cut Tape (CT)	Active	MHz Crystal	10 MHz	±50ppm	±30ppm	16pF	100 Ohms	Fundamental	-40°C ~ 105°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.039" (1.00mm)
12.88493 Crystal 33.33Mhz SMD KX-7T 12pF, Geyer Electronic America, Inc.	470	0.00	RFQ	Datasheet	KX-7T	4-SMD, No Lead	Cut Tape (CT)	Active	MHz Crystal	33.33333 MHz	±100ppm	±30ppm	12pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
ECS-184-18-33-AGM-TR CRYSTAL 18.4320MHZ 18PF SMD ECS Inc.	458	0.56	RFQ	Datasheet	ECX-32	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	18.432 MHz	±30ppm	±25ppm	18pF	80 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
LFXTAL003263BULK CRYSTAL 3.6864MHZ 30PF TH IQD Frequency Products	450	0.50	RFQ	Datasheet	HC49/4H	HC-49/US	Bulk	Discontinued at Digi-Key	MHz Crystal	3.6864 MHz	±50ppm	±30ppm	30pF	300 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.161" (4.10mm)
LFXTAL003523BULK CRYSTAL 11.0592MHZ 30PF TH IQD Frequency Products	442	0.50	RFQ	Datasheet	HC49/4H	HC-49/US	Bulk	Discontinued at Digi-Key	MHz Crystal	11.0592 MHz	±50ppm	±30ppm	30pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.161" (4.10mm)

FAQ

Frequently Asked Questions

What are Crystals components used for?

Crystals components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Crystals part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Crystals parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.