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)
ECS-50-20-4 CRYSTAL 5.0000MHZ 20PF TH ECS Inc.	960	0.71	RFQ	Datasheet	HC-49US	HC-49/US	Bulk	Not For New Designs	MHz Crystal	5 MHz	±50ppm	±30ppm	20pF	120 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.138" (3.50mm)
ATS122B CRYSTAL 12.2880MHZ 18PF TH CTS-Frequency Controls	950	0.36	RFQ	Datasheet	ATS	HC-49/US	Bulk	Active	MHz Crystal	12.288 MHz	±50ppm	±30ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	-	0.427" L x 0.177" W (10.85mm x 4.50mm)	0.145" (3.68mm)
ECS-40.3-20-4 CRYSTAL 4.0320MHZ 20PF TH ECS Inc.	929	0.71	RFQ	Datasheet	HC-49US	HC-49/US	Bulk	Not For New Designs	MHz Crystal	4.032 MHz	±50ppm	±30ppm	20pF	150 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.138" (3.50mm)
ECS-92.1-20-5P-TR CRYSTAL 9.2160MHZ 20PF SMD ECS Inc.	925	0.71	RFQ	Datasheet	CSM-7	HC-49/US	Tape & Reel (TR)	Not For New Designs	MHz Crystal	9.216 MHz	±50ppm	±30ppm	20pF	50 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
MP049B CRYSTAL 4.9152MHZ 18PF TH CTS-Frequency Controls	903	0.75	RFQ	Datasheet	MP	HC-49/U	Bulk	Active	MHz Crystal	4.9152 MHz	±50ppm	±30ppm	18pF	50 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	-	0.427" L x 0.150" W (10.85mm x 3.80mm)	0.530" (13.46mm)
ECS-122.8-20-4 CRYSTAL 12.2880MHZ 20PF TH ECS Inc.	825	0.71	RFQ	Datasheet	HC-49US	HC-49/US	Bulk	Not For New Designs	MHz Crystal	12.288 MHz	±50ppm	±30ppm	20pF	60 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.138" (3.50mm)
ECS-49-S-1 CRYSTAL 4.9152MHZ SERIES TH ECS Inc.	749	0.71	RFQ	Datasheet	HC-49U	HC-49/U	Bulk	Not For New Designs	MHz Crystal	4.9152 MHz	±50ppm	±30ppm	Series	55 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
MP04A CRYSTAL 4.0000MHZ SERIES TH CTS-Frequency Controls	649	0.75	RFQ	Datasheet	MP	HC-49/U	Bulk	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	Series	100 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	-	0.427" L x 0.150" W (10.85mm x 3.80mm)	0.530" (13.46mm)
830108161401 WE-XTAL QUARTZ CRYSTAL 26.0 MHZ; Würth Elektronik	638	0.78	RFQ	Datasheet	IQXC-26	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	26 MHz	±20ppm	±10ppm	8pF	200 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.063" L x 0.047" W (1.60mm x 1.20mm)	0.018" (0.45mm)
ECS-110.5-S-1 CRYSTAL 11.0592MHZ SERIES TH ECS Inc.	631	0.71	RFQ	Datasheet	HC-49U	HC-49/U	Bulk	Not For New Designs	MHz Crystal	11.0592 MHz	±50ppm	±30ppm	Series	30 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-35-17-4 CRYSTAL 3.579545MHZ 17PF TH ECS Inc.	554	0.71	RFQ	Datasheet	HC-49US	HC-49/US	Bulk	Not For New Designs	MHz Crystal	3.579545 MHz	±50ppm	±30ppm	17pF	200 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.138" (3.50mm)
CC7V-T1A-32.768KHZ-6PF-20PPM-TA-QC CRYSTAL 32.7680KHZ 6PF SMD Micro Crystal AG	504	0.79	RFQ	Datasheet	CC7V-T1A	2-SMD, No Lead	Tape & Reel (TR)	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	6pF	70 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.059" W (3.20mm x 1.50mm)	0.035" (0.90mm)
425WF40012IKR CRYSTAL 40.0000MHZ 8PF SMD CTS-Frequency Controls	355	0.73	RFQ	Datasheet	425W	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	40 MHz	±20ppm	±10ppm	8pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.026" (0.65mm)
ECS-250-12-30B-AGM-TR CRYSTAL 25.0000MHZ 12PF SMD ECS Inc.	1,983	0.83	RFQ	Datasheet	ECX-53B	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	25 MHz	±30ppm	±25ppm	12pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.033" (0.85mm)
ECS-184-20-5P-TR CRYSTAL 18.4320MHZ 20PF SMD ECS Inc.	1,950	0.71	RFQ	Datasheet	CSM-7	HC-49/US	Tape & Reel (TR)	Not For New Designs	MHz Crystal	18.432 MHz	±50ppm	±30ppm	20pF	40 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
LFXTAL068297 CRYSTAL 16.0000MHZ 8PF SMD IQD Frequency Products	1,896	0.00	RFQ	Datasheet	CFPX-218	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	16 MHz	±10ppm	±10ppm	8pF	100 Ohms	Fundamental	-20°C ~ 75°C	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.024" (0.60mm)
445C33A20M00000 CRYSTAL 20.0000MHZ 10PF SMD CTS-Frequency Controls	1,825	0.66	RFQ	Datasheet	445	2-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	20 MHz	±30ppm	±30ppm	10pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.053" (1.35mm)
ECS-51-20-5P-TR CRYSTAL 5.0688MHZ 20PF SMD ECS Inc.	1,530	0.71	RFQ	Datasheet	CSM-7	HC-49/US	Tape & Reel (TR)	Not For New Designs	MHz Crystal	5.0688 MHz	±50ppm	±30ppm	20pF	80 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
LFXTAL059643 CRYSTAL 26.0000MHZ 18PF SMD IQD Frequency Products	1,289	0.00	RFQ	Datasheet	CFPX-180	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	26 MHz	±30ppm	±20ppm	18pF	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-120-32-5P-TR CRYSTAL 12.0000MHZ 32PF SMD ECS Inc.	1,191	0.71	RFQ	Datasheet	CSM-7	HC-49/US	Tape & Reel (TR)	Not For New Designs	MHz Crystal	12 MHz	±50ppm	±30ppm	32pF	50 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)

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.