HC-49/US Crystals

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of 7 499

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Frequency	Frequency Stability	Frequency Tolerance	Load Capacitance	ESR (Equivalent Series Resistance)	Operating Mode	Operating Temperature	Ratings	Mounting Type	Package / Case	Supplier Device Package	Size / Dimension	Height - Seated (Max)
J49SMH-A-G-G-K-4M0 CRYSTAL 4.0000MHZ 12PF SMD Jauch Quartz	55 777 In Stock	1 : 0,18000 € Cut Tape (CT) 1 000 : 0,12078 € Tape & Reel (TR)	J49SMH	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4 MHz	±30ppm	±30ppm	12pF	80 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	-	0.461" L x 0.189" W (11.70mm x 4.80mm)	0.157" (4.00mm)
ECS-250-18-5PX-F-TR CRYSTAL 25.0000MHZ 18PF SMD ECS Inc.	66 945 In Stock	1 : 0,20000 € Cut Tape (CT) 1 000 : 0,13409 € Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	25 MHz	±50ppm	±30ppm	18pF	30 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
FC4SDCBMF8.0-T1 CRYSTAL 8.0000MHZ 20PF SMD Fox Electronics	25 027 In Stock	1 : 0,21000 € Cut Tape (CT) 1 000 : 0,13775 € Tape & Reel (TR)	HC49SDLF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	20pF	80 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.461" L x 0.197" W (11.70mm x 5.00mm)	0.177" (4.50mm)
ATS080BSM-1E CRYSTAL 8.0000MHZ 18PF SMD CTS-Frequency Controls	48 774 In Stock	1 : 0,22000 € Cut Tape (CT) 1 000 : 0,14297 € Tape & Reel (TR)	ATS-SM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	18pF	60 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	-	0.437" L x 0.190" W (11.10mm x 4.83mm)	0.169" (4.30mm)
ABLS-13.52127MHZ-10-J-4Q-T CRYSTAL 13.52127MHZ 10PF SMD Abracon LLC	13 758 In Stock	1 : 0,22000 € Cut Tape (CT) 1 000 : 0,14385 € Tape & Reel (TR)	ABLS	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	13.52127 MHz	±100ppm	±30ppm	10pF	50 Ohms	Fundamental	-40°C ~ 105°C	-	Surface Mount	HC-49/US	HC-49/US	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.165" (4.20mm)
ATS08ASM-1E CRYSTAL 8.0000MHZ 20PF SMD CTS-Frequency Controls	34 920 In Stock	1 : 0,25000 € Cut Tape (CT) 1 000 : 0,15824 € Tape & Reel (TR)	ATS-SM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	20pF	60 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	-	0.437" L x 0.190" W (11.10mm x 4.83mm)	0.169" (4.30mm)
ECS-80-18-5PX-TR CRYSTAL 8.0000MHZ 18PF SMD ECS Inc.	22 365 In Stock	1 : 0,26000 € Cut Tape (CT) 1 000 : 0,17153 € Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	18pF	60 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-240-20-5PX-TR CRYSTAL 24.0000MHZ 20PF SMD ECS Inc.	18 111 In Stock	1 : 0,26000 € Cut Tape (CT) 1 000 : 0,15744 € Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	24 MHz	±50ppm	±30ppm	20pF	30 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-41-20-5PX-TR CRYSTAL 4.0960MHZ 20PF SMD ECS Inc.	12 932 In Stock	1 : 0,26000 € Cut Tape (CT) 1 000 : 0,16977 € Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4.096 MHz	±50ppm	±30ppm	20pF	150 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-40-20-5PX-TR CRYSTAL 4.0000MHZ 20PF SMD ECS Inc.	17 807 In Stock	1 : 0,28000 € Cut Tape (CT) 1 000 : 0,18253 € Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	20pF	150 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-160-20-5PX-TR CRYSTAL 16.0000MHZ 20PF SMD ECS Inc.	8 978 In Stock	1 : 0,30000 € Cut Tape (CT) 1 000 : 0,17775 € Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	16 MHz	±50ppm	±30ppm	20pF	40 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-245.7-20-5PX-TR CRYSTAL 24.5760MHZ 20PF SMD ECS Inc.	15 696 In Stock	1 : 0,31000 € Cut Tape (CT) 1 000 : 0,19880 € Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	24.576 MHz	±50ppm	±30ppm	20pF	30 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-40-20-5PXDN-TR CRYSTAL 4.0000MHZ 20PF SMD ECS Inc.	56 288 In Stock	1 : 0,33000 € Cut Tape (CT) 1 000 : 0,21915 € Tape & Reel (TR)	CSM-7X-DN	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4 MHz	±100ppm	±30ppm	20pF	150 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ABLS2-12.000MHZ-D4Y-T CRYSTAL 12.0000MHZ 18PF SMD Abracon LLC	45 900 In Stock	1 : 0,34000 € Cut Tape (CT) 1 000 : 0,17037 € Tape & Reel (TR)	ABLS2	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	12 MHz	±30ppm	±30ppm	18pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	HC-49/US	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.130" (3.30mm)
ABLS2-8.000MHZ-D4Y-T CRYSTAL 8.0000MHZ 18PF SMD Abracon LLC	8 782 In Stock	1 : 0,34000 € Cut Tape (CT) 1 000 : 0,16945 € Tape & Reel (TR)	ABLS2	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±30ppm	±30ppm	18pF	80 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	HC-49/US	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.130" (3.30mm)
ECS-120-20-5PXDN-TR CRYSTAL 12.0000MHZ 20PF SMD ECS Inc.	21 135 In Stock	1 : 0,35000 € Cut Tape (CT) 1 000 : 0,23057 € Tape & Reel (TR)	CSM-7X-DN	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	12 MHz	±100ppm	±30ppm	20pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-80-20-5PXDU-TR CRYSTAL 8.0000MHZ 20PF SMD ECS Inc.	37 966 In Stock	1 : 0,39000 € Cut Tape (CT) 1 000 : 0,25402 € Tape & Reel (TR)	CSM-7X-DU	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±100ppm	±30ppm	20pF	60 Ohms	Fundamental	-55°C ~ 125°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-80-20-5G3XDS-TR CRYSTAL 8.0000MHZ 20PF SMD ECS Inc.	101 299 In Stock	1 : 0,44000 € Cut Tape (CT) 1 000 : 0,24248 € Tape & Reel (TR)	CSM-7X-3L	Tape & Reel (TR) Cut Tape (CT)	Active	MHz Crystal	8 MHz	±100ppm	±30ppm	20pF	60 Ohms	Fundamental	-40°C ~ 125°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.165" (4.20mm)
HCM4912000000ABJT CRYSTAL 12.0000MHZ 18PF SMD Citizen Finedevice Co Ltd	78 954 In Stock	1 : 0,47000 € Cut Tape (CT) 1 000 : 0,26427 € Tape & Reel (TR)	HCM49	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	12 MHz	±50ppm	±30ppm	18pF	80 Ohms	Fundamental	-10°C ~ 60°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.169" (4.30mm)
HCM498000000ABJT CRYSTAL 8.0000MHZ 18PF SMD Citizen Finedevice Co Ltd	75 935 In Stock	1 : 0,47000 € Cut Tape (CT) 1 000 : 0,31091 € Tape & Reel (TR)	HCM49	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	18pF	100 Ohms	Fundamental	-10°C ~ 60°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.169" (4.30mm)
HCM494000000ABJT CRYSTAL 4.0000MHZ 18PF SMD Citizen Finedevice Co Ltd	69 070 In Stock	1 : 0,47000 € Cut Tape (CT) 1 000 : 0,31091 € Tape & Reel (TR)	HCM49	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	18pF	150 Ohms	Fundamental	-10°C ~ 60°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.169" (4.30mm)
HCM4916000000ABJT CRYSTAL 16.0000MHZ 18PF SMD Citizen Finedevice Co Ltd	42 568 In Stock	1 : 0,47000 € Cut Tape (CT) 1 000 : 0,31091 € Tape & Reel (TR)	HCM49	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	16 MHz	±50ppm	±30ppm	18pF	50 Ohms	Fundamental	-10°C ~ 60°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.169" (4.30mm)
HCM4910000000ABJT CRYSTAL 10.0000MHZ 18PF SMD Citizen Finedevice Co Ltd	32 394 In Stock	1 : 0,47000 € Cut Tape (CT) 1 000 : 0,31091 € Tape & Reel (TR)	HCM49	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	10 MHz	±50ppm	±30ppm	18pF	80 Ohms	Fundamental	-10°C ~ 60°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.169" (4.30mm)
HCM4920000000ABJT CRYSTAL 20.0000MHZ 18PF SMD Citizen Finedevice Co Ltd	22 518 In Stock	1 : 0,47000 € Cut Tape (CT) 1 000 : 0,31091 € Tape & Reel (TR)	HCM49	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	20 MHz	±50ppm	±30ppm	18pF	50 Ohms	Fundamental	-10°C ~ 60°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.169" (4.30mm)
HCM4924000000ABJT CRYSTAL 24.0000MHZ 18PF SMD Citizen Finedevice Co Ltd	20 411 In Stock	1 : 0,47000 € Cut Tape (CT) 1 000 : 0,31091 € Tape & Reel (TR)	HCM49	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	24 MHz	±50ppm	±30ppm	18pF	50 Ohms	Fundamental	-10°C ~ 60°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.185" W (11.40mm x 4.70mm)	0.169" (4.30mm)

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of 7 499

Crystal products are passive components most commonly used as time or frequency references in electronic systems. Consisting of a piezoelectric crystal that mechanically vibrates at a known frequency, their use requires provision of an external oscillator circuit with carefully designed capacitance, drive voltage, and series resistance characteristics, to generate a signal at the indicated crystal frequency that operates successfully over the operating temperature range, without damaging the crystal element. Active devices which integrate this additional necessary circuitry are considered oscillators and are catalogued separately.

HC-49/US Crystals

HC-49/US Crystals

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