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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.	RoHS	Product Type	Frequency	Frequency Stability	Tolerance	Termination Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Crystals 4MHz 18pF Fund. -40C +85C MP040B-E CTS Electronic Components 1: $1.19 360In Stock	Mfr. Part No. MP040B-E Mouser Part No 774-MP040B-E	CTS Electronic Components	Crystals 4MHz 18pF Fund. -40C +85C	Datasheet	360In Stock	$1.19 $1.03 $0.972 $0.892 View $0.844 $0.761 $0.722 $0.68 $0.628	Min.: 1 Mult.: 1		Crystals	4 MHz	50 PPM	30 PPM	Radial	HC-49/U	- 40 C	+ 85 C	Bulk
Crystals 4MHz -55 to +125C ECS-40-20-5PXDU-TR ECS 1: $0.49 1,718In Stock	Mfr. Part No. ECS-40-20-5PXDU-TR Mouser Part No 520-40-20-5PXDU	ECS	Crystals 4MHz -55 to +125C	Datasheet	1,718In Stock	Cut Tape $0.49 $0.488 Reel $0.469 $0.284 $0.278 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Crystals	4 MHz	100 PPM	30 PPM	SMD/SMT		- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators ECS-2200X,OSC XO 4.000MHZ HCMOS TTL PC PIN, TTL,5V, 50ppm,0C 70C,-,Through Hole,0.520" L x 0.520" W (13.20mm x 13.20mm),Bulk ECS-2200BX-040 ECS 1: $3.17 513In Stock	Mfr. Part No. ECS-2200BX-040 Mouser Part No 520-2200BX-040	ECS	Standard Clock Oscillators ECS-2200X,OSC XO 4.000MHZ HCMOS TTL PC PIN, TTL,5V, 50ppm,0C 70C,-,Through Hole,0.520" L x 0.520" W (13.20mm x 13.20mm),Bulk	Datasheet	513In Stock	$3.17 $2.76 $2.40 $2.32 View $2.21 $2.14 $1.98 $1.94 $1.88	Min.: 1 Mult.: 1		Standard Oscillators	4 MHz	50 PPM		Radial	13.2 mm x 13.2 mm	0 C	+ 70 C	Tube
Crystals CRYSTAL 4MHz ECS-40-S-18-TR ECS 1: $3.02 360In Stock	Mfr. Part No. ECS-40-S-18-TR Mouser Part No 520-CSR400-S	ECS	Crystals CRYSTAL 4MHz	Datasheet	360In Stock	Cut Tape $3.02 $2.63 $2.49 $2.44 $2.41 Reel $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Crystals	4 MHz	50 PPM	30 PPM	SMD/SMT	11.8 mm x 5.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators ECS-2100X,OSC XO 4.000MHZ HCMOS TTL PC PIN, TTL,5V, 100ppm,0C 70C,-,Through Hole,0.520" L x 0.520" W (13.20mm x 13.20mm),Bulk ECS-2100AX-040 ECS 1: $3.41 532In Stock	Mfr. Part No. ECS-2100AX-040 Mouser Part No 520-ECS-2100AX-040	ECS	Standard Clock Oscillators ECS-2100X,OSC XO 4.000MHZ HCMOS TTL PC PIN, TTL,5V, 100ppm,0C 70C,-,Through Hole,0.520" L x 0.520" W (13.20mm x 13.20mm),Bulk Learn More about ECS 2100x clock oscillators	Datasheet	532In Stock	$3.41 $2.96 $2.60 $2.51 View $2.38 $2.29 $2.09 $2.04 $1.99	Min.: 1 Mult.: 1		Standard Oscillators	4 MHz	100 PPM		Radial		0 C	+ 70 C	Tube
Standard Clock Oscillators 4MHz 3.3Volt 50ppm -40 to 85C ECS-2333-040-BN-TR ECS 1: $1.19 1,092In Stock	Mfr. Part No. ECS-2333-040-BN-TR Mouser Part No 520-ECS-2333-040-BNT	ECS	Standard Clock Oscillators 4MHz 3.3Volt 50ppm -40 to 85C Learn More about ECS 2333 standard clock oscillators	Datasheet	1,092In Stock	Cut Tape $1.19 $0.939 $0.90 $0.851 Reel $0.719 View $0.768 $0.685 $0.654 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 OSC XO 4.000MHZ TTL PC PIN 4MHz - TTL 5V 100ppm 0 C 70 C 15mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can) ECS-100A-040 ECS 1: $3.27 561In Stock	Mfr. Part No. ECS-100A-040 Mouser Part No 520-100A-040	ECS	Standard Clock Oscillators OSC XO 4.000MHZ TTL PC PIN 4MHz - TTL 5V 100ppm 0 C 70 C 15mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can) Learn More about ECS 100x clock oscillators	Datasheet	561In Stock	$3.27 $2.85 $2.57 $2.46 View $2.33 $2.05 $1.95 $1.91 $1.88	Min.: 1 Mult.: 1	No	Standard Oscillators	4 MHz	100 PPM		Radial		0 C	+ 70 C	Bulk
Crystals CRYSTAL HC-49/U-S4000000BBJB Citizen FineDevice 1: $0.53 990In Stock	Mfr. Part No. HC-49/U-S4000000BBJB Mouser Part No 695-HC49US4000MBBJUB	Citizen FineDevice	Crystals CRYSTAL	Datasheet	990In Stock	$0.53 $0.461 $0.438 $0.397 View $0.377 $0.358 $0.343 $0.32 $0.306	Min.: 1 Mult.: 1		Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 20 C	+ 70 C
Crystals 4MHz 50ppm 16.0pF -10C +60C HC-49/U-S4000000BBIB Citizen FineDevice 1: $0.45 466In Stock	Mfr. Part No. HC-49/U-S4000000BBIB Mouser Part No 695-HC49US-4MBBIUB	Citizen FineDevice	Crystals 4MHz 50ppm 16.0pF -10C +60C	Datasheet	466In Stock	$0.45 $0.385 $0.366 $0.337 View $0.287 $0.267 $0.251	Min.: 1 Mult.: 1		Crystals	4 MHz	50 PPM	50 PPM	Radial	HC-49/US	- 10 C	+ 60 C	Bulk
Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm LFSPXO018033 IQD 1: $1.99 1,338In Stock	Mfr. Part No. LFSPXO018033 Mouser Part No 449-LFSPXO018033	IQD	Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	1,338In Stock	Cut Tape $1.99 $1.74 $1.57 $1.51 Reel $1.30 View $1.43 $1.37 $1.22 $1.18 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
Crystals 4.000 MHZ 30 PPM FC8AQCCMC4.0-T1 Fox / Abracon 1: $2.15 1,914In Stock	Mfr. Part No. FC8AQCCMC4.0-T1 Mouser Part No 559-FC8AQCCMC40-T1	Fox / Abracon	Crystals 4.000 MHZ 30 PPM	Datasheet	1,914In Stock	Cut Tape $2.15 $1.86 $1.70 $1.62 Reel $1.36 View $1.50 $1.45 $1.32 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT		0 C	+ 70 C	Reel, Cut Tape, MouseReel
Resonators 4.0 MHZ CSTCR4M00G53-R0 Murata Electronics 1: $0.36 35,188In Stock	Mfr. Part No. CSTCR4M00G53-R0 Mouser Part No 81-CSTCR4M00G53	Murata Electronics	Resonators 4.0 MHZ Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	35,188In Stock	Cut Tape $0.36 $0.317 $0.288 $0.276 View Reel $0.198 $0.246 $0.24 $0.198 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Resonators	4 MHz	0.2 %	0.5 %	SMD/SMT		- 20 C	+ 80 C	Reel, Cut Tape, MouseReel
Resonators 4.0 MHZ CSTCR4M00G53Z-R0 Murata Electronics 1: $0.40 27,679In Stock	Mfr. Part No. CSTCR4M00G53Z-R0 Mouser Part No 81-CSTCR4M00G53Z-R0	Murata Electronics	Resonators 4.0 MHZ Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	27,679In Stock	Cut Tape $0.40 $0.351 $0.319 $0.306 Reel $0.23 View $0.289 $0.277 $0.266 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Resonators	4 MHz		0.5 %	SMD/SMT		- 20 C	+ 80 C	Reel, Cut Tape, MouseReel
Resonators 4.0 MHZ CSTCR4M00G55-R0 Murata Electronics 1: $0.39 8,579In Stock 12,000Expected 03/12/2026	Mfr. Part No. CSTCR4M00G55-R0 Mouser Part No 81-CSTCR4M00G55-R0	Murata Electronics	Resonators 4.0 MHZ Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	8,579In Stock 12,000Expected 03/12/2026	Cut Tape $0.39 $0.336 $0.305 $0.292 Reel $0.226 View $0.277 $0.265 $0.254 $0.218 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Resonators	4 MHz		0.5 %	SMD/SMT		- 20 C	+ 80 C	Reel, Cut Tape, MouseReel
Resonators 4.0 MHZ CSTCR4M00G55B-R0 Murata Electronics 1: $0.37 74,413In Stock	Mfr. Part No. CSTCR4M00G55B-R0 Mouser Part No 81-CSTCR4M00G55B-R0	Murata Electronics	Resonators 4.0 MHZ Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	74,413In Stock	Cut Tape $0.37 $0.324 $0.294 $0.282 Reel $0.212 View $0.253 $0.245 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Resonators	4 MHz		0.5 %	SMD/SMT		- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Resonators CSTCR4M00G55B95-R0 Murata Electronics 1: $0.40 7,364In Stock	Mfr. Part No. CSTCR4M00G55B95-R0 Mouser Part No 81-CSTCR4M00G55B95R0	Murata Electronics	Resonators Learn More about Murata Electronics murata cstcr ceralock resonators	Datasheet	7,364In Stock	Cut Tape $0.40 $0.358 $0.325 $0.311 View Reel $0.252 $0.295 $0.282 $0.271 $0.252	Min.: 1 Mult.: 1 : 3,000		Resonators	4 MHz		0.5 %	SMD/SMT		- 40 C	+ 125 C	Reel, Cut Tape
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 50ppm Stab 50ppm 0 C - 70 C 18pF 40 Ohms ABLS-LR-4.000MHZ-T ABRACON 1: $2.55 950In Stock 1,000Expected 04/11/2026	Mfr. Part No. ABLS-LR-4.000MHZ-T Mouser Part No 815-ABLS-LR-4.0M-T	ABRACON	Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 50ppm Stab 50ppm 0 C - 70 C 18pF 40 Ohms Learn More about ABRACON abls lr crystals	Datasheet	950In Stock 1,000Expected 04/11/2026	Cut Tape $2.55 $2.22 $2.01 $1.93 Reel $1.67 View $1.83 $1.76 $1.56 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Crystals	4 MHz	50 PPM	50 PPM	SMD/SMT	HC-49/US	0 C	+ 70 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: $2.21 1,158In Stock	Mfr. Part No. ASFL1-4.000MHZ-EC-T Mouser Part No 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 $2.21 $1.91 $1.81 $1.66 Reel $1.43 View $1.57 $1.51 $1.38 $1.29 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
Resonators 4.0 MHZ 30PF AWSCR-4.00CPLA-C30-T4 ABRACON 1: $0.45 7,202In Stock	Mfr. Part No. AWSCR-4.00CPLA-C30-T4 Mouser Part No 815-CR-4.00CPLA-30-T	ABRACON	Resonators 4.0 MHZ 30PF Learn More about ABRACON ceramic resonators	Datasheet	7,202In Stock	Cut Tape $0.45 $0.391 $0.372 $0.338 View Reel $0.26 $0.32 $0.304 $0.291 $0.271 $0.26	Min.: 1 Mult.: 1 : 4,000		Resonators	4 MHz	0.3 %	0.5 %	SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape
Standard Clock Oscillators CLOCK OSCILLITORS KC2016Z4.00000C1KX00 KYOCERA AVX 1: $1.16 3,549In Stock	Mfr. Part No. KC2016Z4.00000C1KX00 Mouser Part No 346-2016Z4.0C1KX	KYOCERA AVX	Standard Clock Oscillators CLOCK OSCILLITORS Learn More about KYOCERA AVX z clock oscillators	Datasheet	3,549In Stock	Cut Tape $1.16 $1.01 $0.911 $0.835 Reel $0.726 View $0.794 $0.761 $0.732 $0.669	Min.: 1 Mult.: 1 : 2,000		Standard Oscillators	4 MHz	20 PPM		SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 85 C	Reel, Cut Tape
Crystals 4.000 MHZ 18PF ABC2-4.000MHZ-4-T ABRACON 1: $2.21 1,495In Stock	Mfr. Part No. ABC2-4.000MHZ-4-T Mouser Part No 815-ABC2-4.0M-4-T	ABRACON	Crystals 4.000 MHZ 18PF Learn More about ABRACON abc2 microprocessor crystals	Datasheet	1,495In Stock	Cut Tape $2.21 $1.93 $1.75 $1.67 Reel $1.33 View $1.42 $1.37 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Crystals	4 MHz	50 PPM	30 PPM	SMD/SMT	11.8 mm x 5.5 mm	- 10 C	+ 60 C	Reel, Cut Tape, MouseReel
Crystals 4.0 MHZ 18PF 30PPM ABLS2-4.000MHZ-D4Y-T ABRACON 1: $0.39 10,849In Stock	Mfr. Part No. ABLS2-4.000MHZ-D4Y-T Mouser Part No 815-ABLS2-4-D4Y-T	ABRACON	Crystals 4.0 MHZ 18PF 30PPM	Datasheet	10,849In Stock	Cut Tape $0.39 $0.342 $0.311 $0.298 Reel $0.258 View $0.282 $0.27 $0.252 $0.241 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT	HC-49/US	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V ACH-4.000MHZ-EK ABRACON 1: $5.12 837In Stock	Mfr. Part No. ACH-4.000MHZ-EK Mouser Part No 815-ACH-4-EK	ABRACON	Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V	Datasheet	837In Stock	$5.12 $4.45 $4.05 $3.89 View $3.71 $3.57 $3.36 $3.17	Min.: 1 Mult.: 1		Standard Oscillators	4 MHz	30 PPM		Radial	Half Size	- 20 C	+ 70 C	Tube
Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 3.3V ACHL-4.000MHZ-EK ABRACON 1: $5.26 566In Stock	Mfr. Part No. ACHL-4.000MHZ-EK Mouser Part No 815-ACHL-4-EK	ABRACON	Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 3.3V	Datasheet	566In Stock	$5.26 $4.53 $4.30 $4.05 View $3.93 $3.70 $3.59 $3.44 $3.30	Min.: 1 Mult.: 1		Standard Oscillators	4 MHz	30 PPM		Radial	Half Size	- 20 C	+ 70 C	Tube
Standard Clock Oscillators 4.0 MHZ 3.3V 15PF ASE-4.000MHZ-LC-T ABRACON 1: $1.38 4,078In Stock 3,000Expected 14/05/2027	Mfr. Part No. ASE-4.000MHZ-LC-T Mouser Part No 815-ASE4.000MHZLCT	ABRACON	Standard Clock Oscillators 4.0 MHZ 3.3V 15PF Learn More about ABRACON ase crystal clock oscillators	Datasheet	4,078In Stock 3,000Expected 14/05/2027	Cut Tape $1.38 $1.23 $1.18 $1.10 Reel $0.871 View $1.05 $1.03 $0.80 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