.hide-partial { max-height: none; } .show-more { display: none; }

4 MHz Frequency Control & Timing Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Frequency Control & Timing Devices

List Images

Results: 2,062

Applied Filters:

Frequency = 4 MHz

Manufacturer

Product Type

Frequency Stability

Tolerance

Termination Style

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 50/50/-40 to 85C/32 FUND 11.05 x 4.7 x 4.1 LFXTAL050011B IQD 1: £0.375 993In Stock New At Mouser	Mfr. Part No. LFXTAL050011B Mouser Part No 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	£0.375 £0.319 £0.311 £0.264 View £0.259 £0.247 £0.236 £0.22 £0.21	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: £0.375 771In Stock New At Mouser	Mfr. Part No. LFXTAL071008B Mouser Part No 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	£0.375 £0.319 £0.311 £0.264 View £0.259 £0.247 £0.236 £0.22 £0.21	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
Crystals HC49/4H 4.0MHz 30/50/-20 to 70C/15 FUND 11.05 x 4.7 x 4.1 LFXTAL033206B IQD 1: £0.375 908In Stock New At Mouser	Mfr. Part No. LFXTAL033206B Mouser Part No 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	908In Stock	£0.375 £0.319 £0.311 £0.264 View £0.259 £0.247 £0.236 £0.22 £0.21	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	30 PPM	Radial	HC49-2	- 20 C	+ 70 C	Bulk
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: £0.421 9,921In Stock	Mfr. Part No. ABLSG-4.000MHZ-D2Y-T Mouser Part No 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 £0.421 £0.368 £0.334 £0.32 Reel £0.278 View £0.303 £0.291 £0.26 £0.252 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 WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm 831020502 Wurth Elektronik 1: £1.24 1,834In Stock	Mfr. Part No. 831020502 Mouser Part No 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	1,834In Stock	Cut Tape £1.24 £1.18 £1.15 £0.995 £0.96 Reel £0.899	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
Standard Clock Oscillators 4MHz 3.3Vdc 25ppm -40C +85C EC5625ETTTS-4.000M TR Ecliptek / Abracon 1: £1.07 4,140In Stock	Mfr. Part No. EC5625ETTTS-4.000M TR Mouser Part No 669-EC5625ETTTS-4T	Ecliptek / Abracon	Standard Clock Oscillators 4MHz 3.3Vdc 25ppm -40C +85C	Datasheet	4,140In Stock	Cut Tape £1.07 £0.934 £0.849 £0.811 Reel £0.635 View £0.766 £0.733 £0.704 £0.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	4 MHz	25 PPM		SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4 MHz, HCMOS 3.3V, 25 ppm XLH536004.000000I Renesas Electronics 1: £1.80 1,552In Stock	Mfr. Part No. XLH536004.000000I Mouser Part No 972-XLH536004000000I	Renesas Electronics	Standard Clock Oscillators 4 MHz, HCMOS 3.3V, 25 ppm	Datasheet	1,552In Stock	Cut Tape £1.80 £1.55 £1.47 £1.34 Reel £1.15 View £1.22 £1.20 £1.07 £1.02	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
MEMS Oscillators Oscillator 2520 4-SMD 4MHz 10ppm -40 C - 105 C CMOS 1.8V - 3.3V ASDMB-4.000MHZ-XY-T ABRACON 1: £3.35 970In Stock	Mfr. Part No. ASDMB-4.000MHZ-XY-T Mouser Part No 815-ASDMB-4-XY-T	ABRACON	MEMS Oscillators Oscillator 2520 4-SMD 4MHz 10ppm -40 C - 105 C CMOS 1.8V - 3.3V	Datasheet	970In Stock	Cut Tape £3.35 £2.90 £2.74 £2.63 Reel £2.29 View £2.51 £2.37 £2.34 £2.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	4 MHz	10 PPM			QFN-4	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF Vishay / Dale XT9S20ANA4M XT9S20ANA4M Vishay / Dale 1: £0.217 6,787In Stock	Mfr. Part No. XT9S20ANA4M Mouser Part No 73-XT49S400-20	Vishay / Dale	Crystals 4MHz 20pF	Datasheet	6,787In Stock	£0.217 £0.21 £0.178 £0.176 £0.171	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 20 C	+ 70 C	Bulk
Standard Clock Oscillators 4.0 MHZ 3.3V 15PF ASE-4.000MHZ-L-C-T ABRACON 1: £1.15 3,175In Stock	Mfr. Part No. ASE-4.000MHZ-L-C-T Mouser Part No 815-ASE-4.000MLCT	ABRACON	Standard Clock Oscillators 4.0 MHZ 3.3V 15PF Learn More about ABRACON ase crystal clock oscillators	Datasheet	3,175In Stock	Cut Tape £1.15 £1.00 £0.934 £0.871 Reel £0.687 View £0.826 £0.788 £0.682 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
Standard Clock Oscillators 4.0000MHZ Clock OSCI L CMOS KC2016K4.00000C1GE00 KYOCERA AVX 1: £1.05 2,317In Stock	Mfr. Part No. KC2016K4.00000C1GE00 Mouser Part No 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 £1.05 £0.917 £0.834 £0.796 View Reel £0.625 £0.751 £0.72 £0.69 £0.625 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: £2.45 996In Stock	Mfr. Part No. ASFLMB-4.000MHZ-LR-T Mouser Part No 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 £2.45 £2.13 £1.94 £1.85 Reel £1.51 View £1.75 £1.55 £1.47 £1.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	4 MHz	25 PPM			QFN-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 4MHz SERIES FOXSLF/040A Fox / Abracon 1: £0.503 793In Stock	Mfr. Part No. FOXSLF/040A Mouser Part No 559-FOXS040A-LF	Fox / Abracon	Crystals 4MHz SERIES	Datasheet	793In Stock	£0.503 £0.43 £0.408 £0.369 View £0.35 £0.333 £0.319 £0.297 £0.284	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/SLF	- 20 C	+ 70 C	Bulk
Crystals 4MHz 20pF -40C +85C FOXSDLF/040R/TR Fox / Abracon 1: £0.225 1,005In Stock	Mfr. Part No. FOXSDLF/040R/TR Mouser Part No 559-FOXSDLF/040R	Fox / Abracon	Crystals 4MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	1,005In Stock	Cut Tape £0.225 £0.191 £0.182 £0.164 Reel £0.132 View £0.156 £0.126 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 WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ; LFXTAL016525B IQD 1: £0.811 20In Stock 500Expected 17/11/2026	Mfr. Part No. LFXTAL016525B Mouser Part No 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 17/11/2026	£0.811 £0.695 £0.678 £0.576 View £0.541 £0.54 £0.517 £0.482 £0.457	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: £0.952 459In Stock	Mfr. Part No. DSC1001DI5-004.0000 Mouser Part No 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	£0.952 £0.801	Min.: 1 Mult.: 1	MEMS Oscillators	4 MHz	10 PPM			CDFN-4	- 40 C	+ 85 C	Cut Tape
Crystals 4MHz 20pF FOXSDLF/040 Fox / Abracon 1: £0.217 7,709In Stock	Mfr. Part No. FOXSDLF/040 Mouser Part No 559-FOXSD040-LF	Fox / Abracon	Crystals 4MHz 20pF	Datasheet	7,709In Stock	Cut Tape £0.217 £0.187 £0.177 £0.161 Reel £0.129 View £0.153 £0.128 £0.123 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
Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.4% -40?C ~ 125?C 10pF 30 Ohms AWSCR-4.00CPLB-C10-T4 ABRACON 1: £0.383 3,987In Stock	Mfr. Part No. AWSCR-4.00CPLB-C10-T4 Mouser Part No 815-CR-4.00CPLB-10-T	ABRACON	Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.4% -40?C ~ 125?C 10pF 30 Ohms	Datasheet	3,987In Stock	Cut Tape £0.383 £0.331 £0.30 £0.287 View Reel £0.229 £0.272 £0.261 £0.25 £0.249 £0.229	Min.: 1 Mult.: 1 : 4,000	Resonators	4 MHz		0.5 %	SMD/SMT		- 40 C	+ 125 C	Reel, Cut Tape
Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm LFSPXO018041 IQD 1: £1.34 1,267In Stock	Mfr. Part No. LFSPXO018041 Mouser Part No 449-LFSPXO018041	IQD	Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	1,267In Stock	Cut Tape £1.34 £1.17 £1.06 £1.02 Reel £0.882 View £0.96 £0.925 £0.818 £0.796 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	7 mm x 5 mm	0 C	+ 70 C	Reel, Cut Tape, MouseReel
Silicon Oscillators Silicon Oscillator with Low-Power Freque MAX7377AXRD+T Analog Devices / Maxim Integrated 1: £1.58 2,361In Stock	Mfr. Part No. MAX7377AXRD+T Mouser Part No 700-MAX7377AXRD+T	Analog Devices / Maxim Integrated	Silicon Oscillators Silicon Oscillator with Low-Power Freque Learn More about Analog Devices / Maxim Integrated adi rf solutions	Datasheet	2,361In Stock	Cut Tape £1.58 £1.55 £1.55 MouseReel Available	Min.: 1 Mult.: 1	Silicon Oscillators	4 MHz				SOT-23-5			Reel, Cut Tape, MouseReel
Standard Clock Oscillators Standard Clock Oscillator 4.000MHz SMD 2.5mm x 3.2mm 25ppm -40 C to +85 C EB13E2J2H-4.000MTR ABRACON 1: £0.917 692In Stock	Mfr. Part No. EB13E2J2H-4.000MTR Mouser Part No 815-EB13E2J2H4000MTR	ABRACON	Standard Clock Oscillators Standard Clock Oscillator 4.000MHz SMD 2.5mm x 3.2mm 25ppm -40 C to +85 C	Datasheet	692In Stock	Cut Tape £0.917 £0.796 £0.746 £0.685 Reel £0.554 View £0.649 £0.533	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	25 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C	Reel, Cut Tape
MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C DSC1001AE5-004.0000 Microchip Technology 1: £1.19 487In Stock	Mfr. Part No. DSC1001AE5-004.0000 Mouser Part No 579-001AE50040000	Microchip Technology	MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C Learn More about Microchip Technology microchip dsc1001 oscillators	Datasheet	487In Stock	£1.19 £0.995	Min.: 1 Mult.: 1	MEMS Oscillators	4 MHz	10 PPM			DFN-4	- 20 C	+ 70 C	Cut Tape
MEMS Oscillators Oscillator 2520 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V AMPMDFB-4.0000T ABRACON 1: £2.03 7In Stock 1,000Expected 08/03/2027	Mfr. Part No. AMPMDFB-4.0000T Mouser Part No 815-AMPMDFB-4.0000T	ABRACON	MEMS Oscillators Oscillator 2520 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V	Datasheet	7In Stock 1,000Expected 08/03/2027	Cut Tape £2.03 £1.84 £1.65 £1.60 £1.24 Reel £1.14 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 FOXSLF/040 Fox / Abracon 1: £0.496 464In Stock	Mfr. Part No. FOXSLF/040 Mouser Part No 559-FOXS040-LF	Fox / Abracon	Crystals 4MHz 20pF	Datasheet	464In Stock	£0.496 £0.422 £0.40 £0.363 View £0.344 £0.327 £0.313 £0.292 £0.279	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: £0.978 806In Stock	Mfr. Part No. KC5032K4.00000C10E00 Mouser Part No 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 £0.978 £0.849 £0.803 £0.735 Reel £0.607 View £0.695 £0.665 £0.602 £0.587 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