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)
QT49S-14.31818MEEJ-T HC49 SMD MHZ QUARTZ XTAL / META QST	407	0.40	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	14.31818 MHz	±10ppm	±10ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
9C-27.000MBBK-T CRYSTAL 27.0000MHZ 20PF SMD TXC CORPORATION	6,039	0.40	RFQ	Datasheet	9C	HC-49S	Tape & Reel (TR)	Obsolete	MHz Crystal	27 MHz	±50ppm	±50ppm	20pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-27.000MBBK-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	395	0.22	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	27 MHz	±50ppm	-	20pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
DF18CC1-11.0592MHZ-T CRYSTAL 11.0592MHZ 18PF SMD MMD	345	0.33	RFQ	Datasheet	D	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	11.0592 MHz	±30ppm	±15ppm	18pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.461" L x 0.197" W (11.70mm x 5.00mm)	0.177" (4.50mm)
QT49S-22.000MAAJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	326	0.24	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	22 MHz	±30ppm	±30ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
9C-7.680MBBK-T CRYSTAL 7.6800MHZ 20PF SMD TXC CORPORATION	8,493	0.40	RFQ	Datasheet	9C	HC-49S	Tape & Reel (TR)	Obsolete	MHz Crystal	7.68 MHz	±50ppm	±50ppm	20pF	80 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-7.680MBBK-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	316	0.22	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	7.68 MHz	±50ppm	±50ppm	20pF	80 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
9C-3.579545MBBK-T CRYSTAL 3.579545MHZ 20PF SMD TXC CORPORATION	287	0.33	RFQ	Datasheet	9C	HC-49S	Tape & Reel (TR)	Obsolete	MHz Crystal	3.579545 MHz	±50ppm	±50ppm	20pF	200 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-10.000MEEJ-T HC49 XTAL 10PPM 10PPM 18PF QST	243	0.40	RFQ	Datasheet	QT49S	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
9C-3.6864MAAJ-T CRYSTAL 3.6864MHZ 18PF SMD TXC CORPORATION	6,352	0.42	RFQ	Datasheet	9C	HC-49/US	Tape & Reel (TR)	Obsolete	MHz Crystal	3.6864 MHz	±30ppm	±30ppm	18pF	150 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT325G-25.000MAAJ-T 3.2X2.5 GLASS SEAL MHZ QUARTZ XT QST	230	0.19	RFQ	Datasheet	QT325G	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	25 MHz	±30ppm	±30ppm	18pF	60 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)
QT325G-22.5792MAHV-T 3.2X2.5 GLASS SEAL MHZ QUARTZ XT QST	211	0.00	RFQ	Datasheet	QT325G	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	22.5792 MHz	±30ppm	±30ppm	8pF	60 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)
9C-12.288MAAJ-T CRYSTAL 12.2880MHZ 18PF SMD TXC CORPORATION	4,281	0.40	RFQ	Datasheet	9C	HC-49/US	Tape & Reel (TR)	Obsolete	MHz Crystal	12.288 MHz	±30ppm	±30ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-24.000MAAJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	184	0.00	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	24 MHz	±30ppm	±30ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
QT49S-12.288MAAJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	184	0.24	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	12.288 MHz	±30ppm	±30ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
9C-24.000MAAJ-T HC49 XTAL 30ppm 30ppm 18pF FTS	184	0.40	RFQ	Datasheet	9C	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	24 MHz	±30ppm	±30ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
QT49S-10.000MAAJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	161	0.40	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	10 MHz	±30ppm	±30ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
9C-14.7456MEEJ-T CRYSTAL 14.7456MHZ 18PF SMD TXC CORPORATION	8,350	0.40	RFQ	Datasheet	9C	HC-49/US	Tape & Reel (TR)	Obsolete	MHz Crystal	14.7456 MHz	±10ppm	±10ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT325G-26.000MEEQ-T 3.2X2.5 GLASS SEAL MHZ QUARTZ XT QST	150	0.24	RFQ	Datasheet	QT325G	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	26 MHz	±10ppm	±10ppm	10pF	60 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)
QT49S-11.0592MAAJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	149	0.40	RFQ	Datasheet	QT49S	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	11.0592 MHz	±30ppm	±30ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-

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.