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Frequency Control & Timing Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Frequency	Frequency Stability	Tolerance	Termination Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Crystals 32.768 kHz 6.0 pF +/-20 PPM -40/+85C Micro Crystal MS1V-T1K-32.768kHz-6pF-20PPM-TA-QC-Au MS1V-T1K-32.768kHz-6pF-20PPM-TA-QC-Au Micro Crystal 1: $1.68 10,709In Stock	Mfr. Part # MS1V-T1K-32.768kHz-6pF-20PPM-TA-QC-Au Mouser Part # 428-200123-ML02	Micro Crystal	Crystals 32.768 kHz 6.0 pF +/-20 PPM -40/+85C	Datasheet	10,709In Stock	$1.68 $1.46 $1.38 $1.27 View $1.20 $1.15 $1.11 $1.04 $0.991	Min.: 1 Mult.: 1	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C
TCXO Oscillators MEMS Super-TCXO, -40 C to 85 C, 5.0 x 3.2 mm , 1.0 ppm, 3.3V, 40.000000 MHz, LVCMOS, No Connect, Cut Tape SIT5146AI-FA-33N0A40.000000F SiTime 1: $110.66 26In Stock	Mfr. Part # SIT5146AI-FA-33N0A40.000000F Mouser Part # 788-5146AIFA33N0A40F	SiTime	TCXO Oscillators MEMS Super-TCXO, -40 C to 85 C, 5.0 x 3.2 mm , 1.0 ppm, 3.3V, 40.000000 MHz, LVCMOS, No Connect, Cut Tape	Datasheet	26In Stock	$110.66 $100.00	Min.: 1 Mult.: 1	TCXO	40 MHz	1 PPM				- 40 C	+ 105 C		Bulk
Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C CC7V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Micro Crystal 1: $0.87 430In Stock 3,000Expected 11/13/2026	Mfr. Part # CC7V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Mouser Part # 428-200033-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C Learn More about Micro Crystal cc7v t1a tuning fork crystals	Datasheet	430In Stock 3,000Expected 11/13/2026	Cut Tape $0.87 $0.741 $0.703 $0.639 Reel $0.504 View $0.606 $0.576 $0.498 $0.485 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 7.0 pF +/-20 PPM AEC-Q200 CM7V-T1A-32.768k-7pF-20PPM-TA-QA Micro Crystal 1: $0.59 896In Stock 1,000Expected 12/4/2026	Mfr. Part # CM7V-T1A-32.768k-7pF-20PPM-TA-QA Mouser Part # 428-201567-MG01	Micro Crystal	Crystals 32.768 kHz 7.0 pF +/-20 PPM AEC-Q200	Datasheet	896In Stock 1,000Expected 12/4/2026	Cut Tape $0.59 $0.502 $0.476 $0.432 Reel $0.401 View $0.41 $0.401 $0.367 $0.358 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+85C CM7V-T1A-32.768k-12.5pF-10PPM-TA-QA Micro Crystal 1: $0.65 517In Stock	Mfr. Part # CM7V-T1A-32.768k-12.5pF-10PPM-TA-QA Mouser Part # 428-202819-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+85C	Datasheet	517In Stock	Cut Tape $0.65 $0.554 $0.526 $0.477 Reel $0.415 View $0.453 $0.431 $0.401 $0.392 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		10 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 6.0 pF +/-20 PPM LOW ESR CM7V-T1A-LOW-ESR-32.768KHZ-6PF-20-TA-QC Micro Crystal 1: $0.68 614In Stock	Mfr. Part # CM7V-T1A-LOW-ESR-32.768KHZ-6PF-20-TA-QC Mouser Part # 428-203063-MG01	Micro Crystal	Crystals 32.768 kHz 6.0 pF +/-20 PPM LOW ESR	Datasheet	614In Stock	Cut Tape $0.68 $0.577 $0.547 $0.497 Reel $0.403 View $0.471 $0.448 $0.399 $0.391 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 25MHz 5V 50ppm -40C +85C LFSPXO019985 IQD 1: $2.01 178In Stock	Mfr. Part # LFSPXO019985 Mouser Part # 449-LFSPXO019985	IQD	Standard Clock Oscillators 25MHz 5V 50ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	178In Stock	Cut Tape $2.01 $1.74 $1.64 $1.51 Reel $1.22 View $1.45 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT	7 mm x 5 mm				Reel, Cut Tape, MouseReel
Standard Clock Oscillators 6.0MHz 7.0 x 5.0 x 1.4mm LFSPXO022683 IQD 1: $1.91 584In Stock	Mfr. Part # LFSPXO022683 Mouser Part # 449-LFSPXO022683	IQD	Standard Clock Oscillators 6.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	584In Stock	Cut Tape $1.91 $1.66 $1.57 $1.44 Reel $1.16 View $1.38 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	6 MHz	50 PPM		SMD/SMT					Reel, Cut Tape, MouseReel
Standard Clock Oscillators 40.0MHz 5.0 x 3.2 x 1.3mm LFSPXO026068 IQD 1: $1.87 47In Stock	Mfr. Part # LFSPXO026068 Mouser Part # 449-LFSPXO026068	IQD	Standard Clock Oscillators 40.0MHz 5.0 x 3.2 x 1.3mm Learn More about IQD cfps clock oscillators	Datasheet	47In Stock	Cut Tape $1.87 $1.62 $1.53 $1.41 Reel $1.20 View $1.33 $1.27 $1.18 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT					Reel, Cut Tape, MouseReel
Crystals HC49 15.810MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46 LFXTAL003555B IQD 1: $0.93 243In Stock New At Mouser	Mfr. Part # LFXTAL003555B Mouser Part # 449-LFXTAL003555B New At Mouser	IQD	Crystals HC49 15.810MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46	Datasheet	243In Stock	$0.93 $0.791 $0.773 $0.656 View $0.616 $0.615 $0.589 $0.549 $0.52	Min.: 1 Mult.: 1	Crystals	15.81 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C		Bulk
Crystals HC49/4H 12.2880MHz 30/50/-20 to 70C/16 FUND 11.05 x 4.7 x 4.1 LFXTAL029227B IQD 1: $0.50 228In Stock New At Mouser	Mfr. Part # LFXTAL029227B Mouser Part # 449-LFXTAL029227B New At Mouser	IQD	Crystals HC49/4H 12.2880MHz 30/50/-20 to 70C/16 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	228In Stock	$0.50 $0.424 $0.414 $0.351 View $0.345 $0.329 $0.314 $0.293 $0.28	Min.: 1 Mult.: 1	Crystals	12.288 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C		Bulk
Crystals 7.3728MHz 30pF -40C 85C LFXTAL029698 IQD 1: $0.56 539In Stock	Mfr. Part # LFXTAL029698 Mouser Part # 449-LFXTAL029698	IQD	Crystals 7.3728MHz 30pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	539In Stock	Cut Tape $0.56 $0.475 $0.451 $0.41 Reel $0.329 View $0.388 $0.314 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	7.3728 MHz	50 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8MHz 12pF LFXTAL031826 IQD 1: $0.62 223In Stock	Mfr. Part # LFXTAL031826 Mouser Part # 449-LFXTAL031826	IQD	Crystals 8MHz 12pF	Datasheet	223In Stock	Cut Tape $0.62 $0.524 $0.498 $0.452 Reel $0.363 View $0.428 $0.362 $0.347 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	15 PPM	10 PPM	SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 11.05920 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 20 pF; LFXTAL032341B IQD 1: $0.50 279In Stock	Mfr. Part # LFXTAL032341B Mouser Part # 449-LFXTAL032341B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 11.05920 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 20 pF; Learn More about IQD hc49x crystals	Datasheet	279In Stock	$0.50 $0.424 $0.402 $0.364 View $0.361 $0.339 $0.332 $0.32 $0.313	Min.: 1 Mult.: 1	Crystals	10 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 24.576MHz 18pF -10C 60C LFXTAL033644 IQD 1: $1.10 1,000In Stock	Mfr. Part # LFXTAL033644 Mouser Part # 449-LFXTAL033644	IQD	Crystals 24.576MHz 18pF -10C 60C	Datasheet	1,000In Stock	Cut Tape $1.10 $0.937 $0.89 $0.809 Reel $0.697 View $0.731 $0.73 $0.635 $0.625 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24.576 MHz	50 PPM	50 PPM	SMD/SMT		- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
Crystals 16MHz 12pF -20C 70C LFXTAL052180 IQD 1: $1.62 1,347In Stock	Mfr. Part # LFXTAL052180 Mouser Part # 449-LFXTAL052180	IQD	Crystals 16MHz 12pF -20C 70C	Datasheet	1,347In Stock	Cut Tape $1.62 $1.32 $0.834 $0.80 Reel $0.576 View $0.77 $0.679 $0.575	Min.: 1 Mult.: 1 : 3,000	Crystals	16 MHz	15 PPM		SMD/SMT	CFPX-218	- 20 C	+ 70 C		Reel, Cut Tape
Crystals 32MHz 18pF -20C 70C LFXTAL056156 IQD 1: $0.60 999In Stock	Mfr. Part # LFXTAL056156 Mouser Part # 449-LFXTAL056156	IQD	Crystals 32MHz 18pF -20C 70C	Datasheet	999In Stock	Cut Tape $0.60 $0.506 $0.48 $0.436 Reel $0.351 View $0.414 $0.35 $0.335 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals									Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 13.560MHz; 10/10/-20 to 70C/18 FUND E; LFXTAL063582B IQD 1: $0.65 253In Stock	Mfr. Part # LFXTAL063582B Mouser Part # 449-LFXTAL063582B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 13.560MHz; 10/10/-20 to 70C/18 FUND E; Learn More about IQD hc49x crystals	Datasheet	253In Stock	$0.65 $0.549 $0.536 $0.455 View $0.448 $0.426 $0.407 $0.38 $0.363	Min.: 1 Mult.: 1	Crystals	13.56 MHz	10 PPM	10 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 25.0MHz; 20/20/-20 to 70C/18 FUND ; LFXTAL063812B IQD 1: $0.53 400In Stock	Mfr. Part # LFXTAL063812B Mouser Part # 449-LFXTAL063812B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 25.0MHz; 20/20/-20 to 70C/18 FUND ; Learn More about IQD hc49x crystals	Datasheet	400In Stock	$0.53 $0.45 $0.439 $0.372 View $0.366 $0.348 $0.333 $0.311 $0.297	Min.: 1 Mult.: 1	Crystals	25 MHz	20 PPM	20 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 7.68MHz 18pF -20C 70C LFXTAL069371 IQD 1: $0.42 872In Stock	Mfr. Part # LFXTAL069371 Mouser Part # 449-LFXTAL069371	IQD	Crystals 7.68MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	872In Stock	Cut Tape $0.42 $0.354 $0.336 $0.306 Reel $0.246 View $0.29 $0.245 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals									Reel, Cut Tape, MouseReel
VCO Oscillators 1100-1200MHz CVCO55CL-1100-1200 Crystek Corporation 1: $26.67 9In Stock	Mfr. Part # CVCO55CL-1100-1200 Mouser Part # 549-CV55CL1100-1200	Crystek Corporation	VCO Oscillators 1100-1200MHz	Datasheet	9In Stock	$26.67 $23.17 $21.92 $21.01 View $20.15 $19.60 $19.10 Quote	Min.: 1 Mult.: 1	VCO	1.1 GHz to 1.2 GHz			SMD/SMT		- 40 C	+ 85 C		Cut Tape
Crystals Xtal HC-49/US SMD 4.5mm Height 24MHz Tol 30ppm Stab 50ppm -40 C - 85 C 20pF 30 Ohms FC4SDCBMM24.0-T1 Fox / Abracon 1: $0.30 2,900In Stock	Mfr. Part # FC4SDCBMM24.0-T1 Mouser Part # 559-FC4SDCBMM24.0-T1	Fox / Abracon	Crystals Xtal HC-49/US SMD 4.5mm Height 24MHz Tol 30ppm Stab 50ppm -40 C - 85 C 20pF 30 Ohms Learn More about Fox / Abracon abracon fc4sd resistance weld smd crystals	Datasheet	2,900In Stock	Cut Tape $0.30 $0.255 $0.242 $0.219 Reel $0.188 View $0.208 $0.198 $0.179 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24 MHz	50 PPM	30 PPM	SMD/SMT	13.5 mm x 5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF -40C +85C FOXSDLF/040R/TR Fox / Abracon 1: $0.30 1,005In Stock	Mfr. Part # FOXSDLF/040R/TR Mouser Part # 559-FOXSDLF/040R	Fox / Abracon	Crystals 4MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	1,005In Stock	Cut Tape $0.30 $0.255 $0.242 $0.219 Reel $0.176 View $0.208 $0.175 $0.168 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	50 PPM	30 PPM	SMD/SMT	HC-49/US	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 6MHz 20pF -40C +85C FOXSDLF/060R-20/TR Fox / Abracon 1: $0.30 104In Stock	Mfr. Part # FOXSDLF/060R-20/TR Mouser Part # 559-FOXSDLF/060R-20	Fox / Abracon	Crystals 6MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	104In Stock	Cut Tape $0.30 $0.255 $0.242 $0.219 Reel $0.176 View $0.208 $0.175 $0.168 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	6 MHz	50 PPM	30 PPM	SMD/SMT	HC-49/US	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-85C DSC1001DI2-096.0000 Microchip Technology 1: $0.78 483In Stock	Mfr. Part # DSC1001DI2-096.0000 Mouser Part # 579-001DI20960000	Microchip Technology	MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-85C Learn More about Microchip Technology microchip dsc1001 oscillators	Datasheet	483In Stock	$0.78 $0.667 $0.666 $0.633 View $0.62 $0.616	Min.: 1 Mult.: 1	MEMS Oscillators	96 MHz	25 PPM			CDFN-4	- 40 C	+ 85 C		Cut Tape