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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 (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	Qualification	Packaging
Standard Clock Oscillators WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm 831018033 Wurth Elektronik 1: £1.24 603In Stock	Mfr. Part No. 831018033 Mouser Part No 710-831018033	Wurth Elektronik	Standard Clock Oscillators WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm Learn More about Wurth Elektronik wurth crystal oscillators	Datasheet	603In 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	0 C	+ 70 C		Reel, Cut Tape
Resonators CSTCR4M00G53093-R0 Murata Electronics 1: £0.278 993In Stock 3,000Expected 24/12/2026	Mfr. Part No. CSTCR4M00G53093-R0 Mouser Part No 81-CSTCR4M00G53093R0	Murata Electronics	Resonators Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	993In Stock 3,000Expected 24/12/2026	Cut Tape £0.278 £0.24 £0.218 £0.21 Reel £0.163 View £0.207 £0.182 £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Resonators	4 MHz		0.5 %	SMD/SMT		- 20 C	+ 80 C		Reel, Cut Tape, MouseReel
Resonators CSTCR4M00G53U-R0 Murata Electronics 1: £0.30 2,081In Stock	Mfr. Part No. CSTCR4M00G53U-R0 Mouser Part No 81-CSTCR4M00G53U-R0	Murata Electronics	Resonators Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	2,081In Stock	Cut Tape £0.30 £0.258 £0.234 £0.224 Reel £0.185 View £0.212 £0.203 £0.196 £0.174	Min.: 1 Mult.: 1 : 3,000	Resonators	4 MHz		0.5 %	SMD/SMT		- 20 C	+ 80 C		Reel, Cut Tape
Resonators CSTCR4M00G55Z-R0 Murata Electronics 1: £0.285 5,703In Stock	Mfr. Part No. CSTCR4M00G55Z-R0 Mouser Part No 81-CSTCR4M00G55Z-R0	Murata Electronics	Resonators Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	5,703In Stock	Cut Tape £0.285 £0.249 £0.226 £0.217 Reel £0.175 View £0.205 £0.192 £0.189 £0.168 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Resonators	4 MHz		0.5 %	SMD/SMT		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Resonators 4.0 MHZ 39PF CSTNR4M00GH5C000R0 Murata Electronics 1: £0.383 5,247In Stock 9,000Expected 07/01/2027	Mfr. Part No. CSTNR4M00GH5C000R0 Mouser Part No 81-CSTNR4M00GH5C000R	Murata Electronics	Resonators 4.0 MHZ 39PF Learn More about Murata Electronics murata cstnr ceralock resonators	Datasheet	5,247In Stock 9,000Expected 07/01/2027	Cut Tape £0.383 £0.33 £0.30 £0.287 Reel £0.216 View £0.265 £0.254 £0.242 £0.212 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Resonators	4 MHz	0.07 %		SMD/SMT	4.5 mm x 2 mm	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Resonators 4.0 MHZ 39PF CSTNR4M00GH5L000R0 Murata Electronics 1: £0.383 5,351In Stock 6,000Expected 26/11/2026	Mfr. Part No. CSTNR4M00GH5L000R0 Mouser Part No 81-CSTNR4M00GH5L000R	Murata Electronics	Resonators 4.0 MHZ 39PF Learn More about Murata Electronics murata cstnr ceralock resonators	Datasheet	5,351In Stock 6,000Expected 26/11/2026	Cut Tape £0.383 £0.33 £0.30 £0.287 Reel £0.224 View £0.272 £0.258 £0.25 £0.223 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Resonators	4 MHz	0.07 %		SMD/SMT	4.5 mm x 2 mm	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/U 4MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 100 Ohms AB-4.000MHZ-B2 ABRACON 1: £1.08 543In Stock	Mfr. Part No. AB-4.000MHZ-B2 Mouser Part No 815-AB-4-B2	ABRACON	Crystals Xtal HC-49/U 4MHz Tol 20ppm Stab 100ppm -20 C - 70 C 18pF 100 Ohms	Datasheet	543In Stock	£1.08 £0.943 £0.856 £0.818 View £0.773 £0.739 £0.708 £0.663	Min.: 1 Mult.: 1	Crystals	4 MHz	100 PPM	20 PPM	Radial	HC-49/U	- 20 C	+ 70 C		Bulk
Crystals Xtal 3 x 8 Cylindrical Can 4MHz Tol 30ppm Stab 50ppm -10 C - 60 C 16pF 150 Ohms AB308-4.000MHZ ABRACON 1: £0.684 982In Stock	Mfr. Part No. AB308-4.000MHZ Mouser Part No 815-AB308-4.000	ABRACON	Crystals Xtal 3 x 8 Cylindrical Can 4MHz Tol 30ppm Stab 50ppm -10 C - 60 C 16pF 150 Ohms	Datasheet	982In Stock	£0.684 £0.593 £0.539 £0.516 View £0.488 £0.468 £0.45 £0.445 £0.441	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	30 PPM	Radial	Cylinder	- 10 C	+ 60 C		Bulk
Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 30ppm -20 C - 70 C CMOS 3.3V ASFL1-4.000MHZ-EK-T ABRACON 1: £1.66 115In Stock	Mfr. Part No. ASFL1-4.000MHZ-EK-T Mouser Part No 815-ASFL1-4-EK-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 30ppm -20 C - 70 C CMOS 3.3V Learn More about ABRACON asfl1 crystal clock oscillators	Datasheet	115In Stock	Cut Tape £1.66 £1.43 £1.36 £1.25 Reel £1.08 View £1.18 £1.13 £1.05 £0.978 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	4 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.3% -40?C ~ 85?C 15pF 30 Ohms AWSCR-4.00CPLA-C15-T4 ABRACON 1: £0.285 5,287In Stock	Mfr. Part No. AWSCR-4.00CPLA-C15-T4 Mouser Part No 815-CR-4.00CPLA-15-T	ABRACON	Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.3% -40?C ~ 85?C 15pF 30 Ohms Learn More about ABRACON ceramic resonators	Datasheet	5,287In Stock	Cut Tape £0.285 £0.245 £0.223 £0.214 View Reel £0.185 £0.202 £0.194 £0.186 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Resonators	4 MHz	0.3 %	0.5 %	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.3% -40?C ~ 85?C 33pF 30 Ohms AWSCR-4.00CPLA-C33-T4 ABRACON 1: £0.323 1,108In Stock 4,000Expected 22/12/2026	Mfr. Part No. AWSCR-4.00CPLA-C33-T4 Mouser Part No 815-CR-4.00CPLA-33-T	ABRACON	Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.3% -40?C ~ 85?C 33pF 30 Ohms Learn More about ABRACON ceramic resonators	Datasheet	1,108In Stock 4,000Expected 22/12/2026	Cut Tape £0.323 £0.272 £0.258 £0.235 View Reel £0.156 £0.223 £0.212 £0.203 £0.189 £0.156 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Resonators	4 MHz	0.3 %	0.5 %	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resonators 4 MHZ 30PF 30 OHMS AWSCR-4.00CPLB-C30-T4 ABRACON 1: £0.315 4,632In Stock	Mfr. Part No. AWSCR-4.00CPLB-C30-T4 Mouser Part No 815-CR-4.00CPLB-30-T	ABRACON	Resonators 4 MHZ 30PF 30 OHMS	Datasheet	4,632In Stock	Cut Tape £0.315 £0.273 £0.248 £0.238 View Reel £0.189 £0.225 £0.216 £0.207 £0.201 £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Resonators	4 MHz		0.5 %	SMD/SMT		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Resonators 4.0 MHZ 15PF AWSCR-4.00CRLA-C15-T3 ABRACON 1: £0.271 1,169In Stock 3,000Expected 04/11/2026	Mfr. Part No. AWSCR-4.00CRLA-C15-T3 Mouser Part No 815-CR-4.00CRLA-15-T	ABRACON	Resonators 4.0 MHZ 15PF	Datasheet	1,169In Stock 3,000Expected 04/11/2026	Cut Tape £0.271 £0.233 £0.211 £0.202 Reel £0.163 View £0.191 £0.183 £0.175 £0.157	Min.: 1 Mult.: 1 : 3,000	Resonators	4 MHz		0.5 %	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape
Crystals 4.000 MHz 18 pF CSM-4AX +/-30/50 ppm -10 - +70C RoHS ECS-40-18-28AX-TR ECS 1: £0.834 983In Stock New Product	Mfr. Part No. ECS-40-18-28AX-TR Mouser Part No 520-40-18-28AX-TR New Product	ECS	Crystals 4.000 MHz 18 pF CSM-4AX +/-30/50 ppm -10 - +70C RoHS Learn More about ECS csm 4ax smd crystals	Datasheet	983In Stock	Cut Tape £0.834 £0.657 £0.63 £0.596 Reel £0.547 View £0.572 £0.512 £0.468 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	50 PPM	30 PPM	SMD/SMT		- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 4.000 MHz 18 pF CSM-4AX +/-25/50 ppm -40 - +85C RoHS ECS-40-18-28AX-AEN-TR ECS 1: £0.834 973In Stock New Product	Mfr. Part No. ECS-40-18-28AX-AEN-TR Mouser Part No 520-40-18-28X-AEN-TR New Product	ECS	Crystals 4.000 MHz 18 pF CSM-4AX +/-25/50 ppm -40 - +85C RoHS Learn More about ECS csm 4ax smd crystals	Datasheet	973In Stock	Cut Tape £0.834 £0.657 £0.63 £0.596 Reel £0.547 View £0.572 £0.512 £0.476 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	50 PPM	25 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C DSC1001AE1-004.0000 Microchip Technology 1: £0.698 799In Stock	Mfr. Part No. DSC1001AE1-004.0000 Mouser Part No 579-001AE10040000	Microchip Technology	MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C Learn More about Microchip Technology microchip dsc1001 oscillators	Datasheet	799In Stock	£0.698 £0.586	Min.: 1 Mult.: 1	MEMS Oscillators	4 MHz	50 PPM			DFN-4	- 20 C	+ 70 C		Cut Tape
MEMS Oscillators MEMS OSC, LVCMOS, 4MHz, 25PPM, 1.8-3.3V, -40 to 85C, 5.0x3.2mm DSC1001BI2-004.0000 Microchip Technology 1: £0.676 772In Stock	Mfr. Part No. DSC1001BI2-004.0000 Mouser Part No 579-SC1001BI20040000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 4MHz, 25PPM, 1.8-3.3V, -40 to 85C, 5.0x3.2mm Learn More about Microchip Technology microchip quartz mems oscillators	Datasheet	772In Stock	£0.676 £0.567	Min.: 1 Mult.: 1	MEMS Oscillators	4 MHz	25 PPM			CDFN-4	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators 4.0000MHZ Clock OSCI L CMOS KC3225K4.00000C1GE00 KYOCERA AVX 1: £1.04 1,021In Stock	Mfr. Part No. KC3225K4.00000C1GE00 Mouser Part No 581-KC3225K4.0C1GE	KYOCERA AVX	Standard Clock Oscillators 4.0000MHZ Clock OSCI L CMOS Learn More about KYOCERA AVX z clock oscillators	Datasheet	1,021In Stock	Cut Tape £1.04 £0.908 £0.818 £0.788 Reel £0.652 View £0.741 £0.711 £0.695 £0.622 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Standard Oscillators	4 MHz	50 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 4.000MHz 16pF 30ppm -20 +70 GB0400005 Diodes Incorporated 1: £0.285 1,393In Stock	Mfr. Part No. GB0400005 Mouser Part No 729-GB0400005	Diodes Incorporated	Crystals 4.000MHz 16pF 30ppm -20 +70 Learn More about Diodes Incorporated diodes timing solutions	Datasheet	1,393In Stock	Cut Tape £0.285 £0.271 £0.251 £0.234 Reel £0.197 View £0.228 £0.207 £0.186 £0.183	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	15 PPM	15 PPM	Radial	11 mm x 5 mm	- 20 C	+ 70 C		Reel, Cut Tape
Crystals 4.000MHz 30pF 30ppm -25 +70 GB0400034 Diodes Incorporated 1: £0.398 76In Stock	Mfr. Part No. GB0400034 Mouser Part No 729-GB0400034	Diodes Incorporated	Crystals 4.000MHz 30pF 30ppm -25 +70 Learn More about Diodes Incorporated diodes timing solutions	Datasheet	76In Stock	Cut Tape £0.398 £0.339 £0.314 £0.292 Reel £0.244 View £0.285 £0.278 £0.233 £0.229	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	20 PPM	10 PPM	Radial	11 mm x 5 mm	- 40 C	+ 85 C		Reel, Cut Tape
Crystals 4.000MHz 20pF 30ppm -20 +70 GB0400039 Diodes Incorporated 1: £0.398 735In Stock	Mfr. Part No. GB0400039 Mouser Part No 729-GB0400039	Diodes Incorporated	Crystals 4.000MHz 20pF 30ppm -20 +70 Learn More about Diodes Incorporated diodes timing solutions	Datasheet	735In Stock	Cut Tape £0.398 £0.339 £0.314 £0.292 Reel £0.25 View £0.285 £0.278 £0.239 £0.235	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	15 PPM	15 PPM	Radial	11 mm x 5 mm	- 40 C	+ 85 C		Reel, Cut Tape
Crystals 4.000MHz 16pF 30ppm -20 +70 GC0400058 Diodes Incorporated 1: £0.39 471In Stock	Mfr. Part No. GC0400058 Mouser Part No 729-GC0400058	Diodes Incorporated	Crystals 4.000MHz 16pF 30ppm -20 +70 Learn More about Diodes Incorporated diodes timing solutions		471In Stock	Cut Tape £0.39 £0.334 £0.312 £0.292 Reel £0.244 View £0.287 £0.231 £0.226	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT	11.7 mm x 4.8 mm	- 40 C	+ 85 C		Reel, Cut Tape
Crystals Xtal HC-49/US 3.5mm Height 4MHz Tol 20ppm Stab 50ppm -20 C - 70 C 18pF 180 Ohms ABL-4.000MHZ-B2 ABRACON 1: £0.233 613In Stock 2,000Expected 06/11/2026	Mfr. Part No. ABL-4.000MHZ-B2 Mouser Part No 815-ABL-4-B2	ABRACON	Crystals Xtal HC-49/US 3.5mm Height 4MHz Tol 20ppm Stab 50ppm -20 C - 70 C 18pF 180 Ohms	Datasheet	613In Stock 2,000Expected 06/11/2026	£0.233 £0.204 £0.189 £0.181 View £0.171 £0.163 £0.152 £0.142 £0.137	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	20 PPM	Radial	HC-49/US	- 20 C	+ 70 C		Bulk
Crystals 4.0 MHZ 18PF 180OHM AUTO ABLS-4.000MHZ-B2-T ABRACON 1: £0.18 11,264In Stock	Mfr. Part No. ABLS-4.000MHZ-B2-T Mouser Part No 815-ABLS-4-B2	ABRACON	Crystals 4.0 MHZ 18PF 180OHM AUTO Learn More about ABRACON abls smd crystals	Datasheet	11,264In Stock	Cut Tape £0.18 £0.156 £0.142 £0.136 Reel £0.118 View £0.129 £0.124 £0.11 £0.107 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	50 PPM	20 PPM	SMD/SMT	HC-49/US	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 4.0 MHZ 18PF 180OHM AUTO ABLS-4.000MHZ-B4-T ABRACON 1: £0.196 8,324In Stock	Mfr. Part No. ABLS-4.000MHZ-B4-T Mouser Part No 815-ABLS-4.0M-T	ABRACON	Crystals 4.0 MHZ 18PF 180OHM AUTO Learn More about ABRACON abls smd crystals	Datasheet	8,324In Stock	Cut Tape £0.196 £0.169 £0.154 £0.147 Reel £0.126 View £0.139 £0.132 £0.12 £0.115 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