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4 MHz Frequency Control & Timing Devices

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Frequency = 4 MHz

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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	Packaging
Crystals HC49/4H 4.0MHz 30/50/-20 to 70C/15 FUND 11.05 x 4.7 x 4.1 LFXTAL033206B IQD 1: $0.65 884In Stock New At Mouser	Mfr. Part # LFXTAL033206B Mouser Part # 449-LFXTAL033206B New At Mouser	IQD	Crystals HC49/4H 4.0MHz 30/50/-20 to 70C/15 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	884In Stock	$0.65 $0.551 $0.538 $0.456 View $0.449 $0.428 $0.408 $0.381 $0.364	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
Crystals HC49/4H 4.0MHz 50/50/-40 to 85C/32 FUND 11.05 x 4.7 x 4.1 LFXTAL050011B IQD 1: $0.65 993In Stock New At Mouser	Mfr. Part # LFXTAL050011B Mouser Part # 449-LFXTAL050011B New At Mouser	IQD	Crystals HC49/4H 4.0MHz 50/50/-40 to 85C/32 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	993In Stock	$0.65 $0.551 $0.538 $0.456 View $0.449 $0.428 $0.408 $0.381 $0.364	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC49-2	- 40 C	+ 85 C	Bulk
Crystals HC49/4H 4.0MHz 50/50/-20 to 70C/32 FUND 11.05 x 4.7 x 4.1 LFXTAL071008B IQD 1: $0.65 771In Stock New At Mouser	Mfr. Part # LFXTAL071008B Mouser Part # 449-LFXTAL071008B New At Mouser	IQD	Crystals HC49/4H 4.0MHz 50/50/-20 to 70C/32 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	771In Stock	$0.65 $0.551 $0.538 $0.456 View $0.449 $0.428 $0.408 $0.381 $0.364	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
Standard Clock Oscillators WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm 831020502 Wurth Elektronik 1: $2.15 1,832In Stock	Mfr. Part # 831020502 Mouser Part # 710-831020502	Wurth Elektronik	Standard Clock Oscillators WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm Learn More about Wurth Elektronik wurth crystal oscillators	Datasheet	1,832In Stock	Cut Tape $2.15 $2.04 $1.99 $1.72 $1.66 Reel $1.56	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C	Reel, Cut Tape
Crystals Xtal HC-49/US SMD - 3 Lead 4MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms ABLSG-4.000MHZ-D2Y-T ABRACON 1: $0.728 9,921In Stock	Mfr. Part # ABLSG-4.000MHZ-D2Y-T Mouser Part # 815-ABLSG-4-D2YT	ABRACON	Crystals Xtal HC-49/US SMD - 3 Lead 4MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms Learn More about ABRACON ablsg smd crystals	Datasheet	9,921In Stock	Cut Tape $0.728 $0.638 $0.579 $0.555 Reel $0.493 View $0.525 $0.514 $0.46 $0.446 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	20 PPM	SMD/SMT	HC-49/US	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 50ppm -20 C - 70 C CMOS 3.3V ASFL1-4.000MHZ-EC-T ABRACON 1: $2.87 1,158In Stock	Mfr. Part # ASFL1-4.000MHZ-EC-T Mouser Part # 815-ASFL1-4.0-EC-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 50ppm -20 C - 70 C CMOS 3.3V Learn More about ABRACON asfl1 crystal clock oscillators	Datasheet	1,158In Stock	Cut Tape $2.87 $2.48 $2.35 $2.16 Reel $1.86 View $2.04 $1.96 $1.79 $1.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 100ppm -40 C - 85 C CMOS 3.3V ASFL1-4.000MHZ-L-T ABRACON 1: $2.02 1,803In Stock	Mfr. Part # ASFL1-4.000MHZ-L-T Mouser Part # 815-ASFL1-4-L-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 100ppm -40 C - 85 C CMOS 3.3V Learn More about ABRACON asfl1 crystal clock oscillators	Datasheet	1,803In Stock	Cut Tape $2.02 $1.76 $1.60 $1.52 Reel $1.31 View $1.44 $1.39 $1.23 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	100 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF Vishay / Dale XT9S20ANA4M XT9S20ANA4M Vishay / Dale 1: $0.455 6,787In Stock	Mfr. Part # XT9S20ANA4M Mouser Part # 73-XT49S400-20	Vishay / Dale	Crystals 4MHz 20pF	Datasheet	6,787In Stock	$0.455 $0.412 $0.348 $0.347 View $0.338 $0.325 $0.313	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 20 C	+ 70 C	Bulk
Standard Clock Oscillators 4 MHz, HCMOS 3.3V, 25 ppm XLH536004.000000I Renesas Electronics 1: $3.11 1,552In Stock	Mfr. Part # XLH536004.000000I Mouser Part # 972-XLH536004000000I	Renesas Electronics	Standard Clock Oscillators 4 MHz, HCMOS 3.3V, 25 ppm	Datasheet	1,552In Stock	Cut Tape $3.11 $2.68 $2.54 $2.31 Reel $1.99 View $2.12 $2.08 $1.85 $1.77	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	25 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Reel, Cut Tape
Standard Clock Oscillators 4.0000MHZ Clock OSCI L CMOS KC2016K4.00000C1GE00 KYOCERA AVX 1: $1.82 2,317In Stock	Mfr. Part # KC2016K4.00000C1GE00 Mouser Part # 581-KC2016K4.0C1GE	KYOCERA AVX	Standard Clock Oscillators 4.0000MHZ Clock OSCI L CMOS Learn More about KYOCERA AVX z clock oscillators	Datasheet	2,317In Stock	Cut Tape $1.82 $1.59 $1.44 $1.38 View Reel $1.08 $1.30 $1.25 $1.19 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
MEMS Oscillators Oscillator 5032 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.8V - 3.3V ASFLMB-4.000MHZ-LR-T ABRACON 1: $4.25 996In Stock	Mfr. Part # ASFLMB-4.000MHZ-LR-T Mouser Part # 815-ASFLMB-4-LR-T	ABRACON	MEMS Oscillators Oscillator 5032 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.8V - 3.3V	Datasheet	996In Stock	Cut Tape $4.25 $3.69 $3.35 $3.21 Reel $2.52 View $3.04 $2.56 $2.46 $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	4 MHz	25 PPM			QFN-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4.0 MHZ 3.3V 15PF ASE-4.000MHZ-L-C-T ABRACON 1: $1.99 3,165In Stock	Mfr. Part # ASE-4.000MHZ-L-C-T Mouser Part # 815-ASE-4.000MLCT	ABRACON	Standard Clock Oscillators 4.0 MHZ 3.3V 15PF Learn More about ABRACON ase crystal clock oscillators	Datasheet	3,165In Stock	Cut Tape $1.99 $1.74 $1.61 $1.51 View Reel $1.06 $1.38 $1.31 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ; LFXTAL016525B IQD 1: $1.40 20In Stock 500Expected 11/17/2026	Mfr. Part # LFXTAL016525B Mouser Part # 449-LFXTAL016525B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ; Learn More about IQD hc49x crystals	Datasheet	20In Stock 500Expected 11/17/2026	$1.40 $1.20 $1.18 $0.997 View $0.937 $0.935 $0.894 $0.835 $0.792	Min.: 1 Mult.: 1	Crystals	4 MHz	30 PPM	20 PPM	Radial	HC-49	- 20 C	+ 70 C	Bulk
MEMS Oscillators MEMS OSC, LVCMOS, 4MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm DSC1001DI5-004.0000 Microchip Technology 1: $1.65 459In Stock	Mfr. Part # DSC1001DI5-004.0000 Mouser Part # 579-SC1001DI50040000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 4MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm Learn More about Microchip Technology microchip quartz mems oscillators	Datasheet	459In Stock	$1.65 $1.38	Min.: 1 Mult.: 1	MEMS Oscillators	4 MHz	10 PPM			CDFN-4	- 40 C	+ 85 C	Tube
Crystals 4MHz 20pF -40C +85C FOXSDLF/040R/TR Fox / Abracon 1: $0.39 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 $0.39 $0.332 $0.315 $0.285 Reel $0.229 View $0.27 $0.228 $0.218 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 4MHz 20pF FOXSDLF/040 Fox / Abracon 1: $0.377 7,709In Stock	Mfr. Part # FOXSDLF/040 Mouser Part # 559-FOXSD040-LF	Fox / Abracon	Crystals 4MHz 20pF	Datasheet	7,709In Stock	Cut Tape $0.377 $0.324 $0.307 $0.278 Reel $0.224 View $0.264 $0.222 $0.213 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 4MHz SERIES FOXSLF/040A Fox / Abracon 1: $0.871 793In Stock	Mfr. Part # FOXSLF/040A Mouser Part # 559-FOXS040A-LF	Fox / Abracon	Crystals 4MHz SERIES	Datasheet	793In Stock	$0.871 $0.744 $0.706 $0.64 View $0.606 $0.576 $0.551 $0.514 $0.491	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/SLF	- 20 C	+ 70 C	Bulk
Standard Clock Oscillators Crystal Oscillator 3225 4-SMD 4MHz 50ppm -40 C - 85 C CMOS 2.5V ASE2-4.000MHZ-L-C-T ABRACON 1: $1.94 910In Stock	Mfr. Part # ASE2-4.000MHZ-L-C-T Mouser Part # 815-ASE2-4.000	ABRACON	Standard Clock Oscillators Crystal Oscillator 3225 4-SMD 4MHz 50ppm -40 C - 85 C CMOS 2.5V	Datasheet	910In Stock	Cut Tape $1.94 $1.69 $1.60 $1.47 Reel $1.30 View $1.39 $1.34 $1.24 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF FOXSLF/040 Fox / Abracon 1: $0.858 364In Stock	Mfr. Part # FOXSLF/040 Mouser Part # 559-FOXS040-LF	Fox / Abracon	Crystals 4MHz 20pF	Datasheet	364In Stock	$0.858 $0.731 $0.693 $0.629 View $0.595 $0.566 $0.542 $0.504 $0.484	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 20 C	+ 70 C	Bulk
Standard Clock Oscillators 4.0000MHZ Clock OSCI L CMOS KC5032K4.00000C10E00 KYOCERA AVX 1: $1.69 806In Stock	Mfr. Part # KC5032K4.00000C10E00 Mouser Part # 581-KC5032K4.0C10E	KYOCERA AVX	Standard Clock Oscillators 4.0000MHZ Clock OSCI L CMOS Learn More about KYOCERA AVX z clock oscillators	Datasheet	806In Stock	Cut Tape $1.69 $1.47 $1.39 $1.27 Reel $1.05 View $1.20 $1.15 $1.04 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	5 mm x 3.2 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/US SMD 3.2mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 18pF 180 Ohms ABLS2-4.000MHz-B4Y-T ABRACON 1: $0.455 1,000In Stock	Mfr. Part # ABLS2-4.000MHz-B4Y-T Mouser Part # 815-ABLS2-4-B4YT	ABRACON	Crystals Xtal HC-49/US SMD 3.2mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 18pF 180 Ohms	Datasheet	1,000In Stock	Cut Tape $0.455 $0.382 $0.364 $0.335 Reel $0.285 View $0.265 $0.225 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT	HC-49/US	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C DSC1001AE5-004.0000 Microchip Technology 1: $2.05 487In Stock	Mfr. Part # DSC1001AE5-004.0000 Mouser Part # 579-001AE50040000	Microchip Technology	MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C Learn More about Microchip Technology microchip dsc1001 oscillators	Datasheet	487In Stock	$2.05 $1.72 $1.70	Min.: 1 Mult.: 1	MEMS Oscillators	4 MHz	10 PPM			DFN-4	- 20 C	+ 70 C	Tube
MEMS Oscillators Oscillator 2520 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V AMPMDFB-4.0000T ABRACON 1: $3.51 10In Stock 1,000Expected 3/8/2027	Mfr. Part # AMPMDFB-4.0000T Mouser Part # 815-AMPMDFB-4.0000T	ABRACON	MEMS Oscillators Oscillator 2520 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V	Datasheet	10In Stock 1,000Expected 3/8/2027	Cut Tape $3.51 $3.03 $2.86 $2.64 View Reel $1.98 $2.56 $2.15 $1.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	4 MHz	25 PPM			1008 (2520 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF Vishay / Dale XT9M20ANA4M XT9M20ANA4M Vishay / Dale 1: $0.819 1,500In Stock	Mfr. Part # XT9M20ANA4M Mouser Part # 73-XT49M400-20	Vishay / Dale	Crystals 4MHz 20pF	Datasheet	1,500In Stock	$0.819 $0.694 $0.659 $0.598 View $0.567 $0.54 $0.515 $0.404 $0.398	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	- 20 C	+ 70 C	Bulk
Standard Clock Oscillators 4MHZ XLH735004.000000I Renesas Electronics 1: $2.93 463In Stock	Mfr. Part # XLH735004.000000I Mouser Part # 972-LH735004.000000I	Renesas Electronics	Standard Clock Oscillators 4MHZ	Datasheet	463In Stock	Cut Tape $2.93 $2.52 $2.39 $2.17 Reel $1.87 View $2.00 $1.96 $1.81 $1.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel