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4 MHz 30 PPM Frequency Control & Timing Devices

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Frequency = 4 MHz Frequency Stability = 30 PPM

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 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: €0.482 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 €0.482 €0.422 €0.383 €0.367 Reel €0.326 View €0.347 €0.34 €0.304 €0.295 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
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ; LFXTAL016525B IQD 1: €0.929 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	€0.929 €0.796 €0.777 €0.66 View €0.62 €0.618 €0.592 €0.552 €0.524	Min.: 1 Mult.: 1	Crystals	4 MHz	30 PPM	20 PPM	Radial	HC-49	- 20 C	+ 70 C		Bulk
Standard Clock Oscillators CLOCK OSCILLITORS KYOCERA AVX MC2520Z4.09600C19XSH MC2520Z4.09600C19XSH KYOCERA AVX 1: €1.30 2,473In Stock	Mfr. Part No. MC2520Z4.09600C19XSH Mouser Part No 346-MC2520Z4.09600C1	KYOCERA AVX	Standard Clock Oscillators CLOCK OSCILLITORS Learn More about KYOCERA AVX z clock oscillators	Datasheet	2,473In Stock	Cut Tape €1.30 €1.13 €1.02 €0.98 Reel €0.81 View €0.929 €0.886 €0.849 €0.765	Min.: 1 Mult.: 1 : 2,000	Standard Oscillators	4 MHz	30 PPM		SMD/SMT	2.5 mm x 2 mm	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape
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: €0.301 1,000In Stock	Mfr. Part No. ABLS2-4.000MHz-B4Y-T Mouser Part No 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 €0.301 €0.253 €0.241 €0.222 Reel €0.188 View €0.175 €0.149 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
Crystals 4.000 MHZ 30 PPM FC8AQCCMC4.0-T1 Fox / Abracon 1: €1.85 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 €1.85 €1.60 €1.46 €1.39 Reel €1.17 View €1.29 €1.25 €1.14 €1.08 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
Crystals 4.0 MHZ 18PF 30PPM ABLS2-4.000MHZ-D4Y-T ABRACON 1: €0.335 10,839In 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	10,839In Stock	Cut Tape €0.335 €0.294 €0.267 €0.256 Reel €0.222 View €0.243 €0.232 €0.217 €0.207 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: €4.40 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	€4.40 €3.83 €3.48 €3.35 View €3.19 €3.07 €2.89 €2.73	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: €4.52 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	€4.52 €3.90 €3.70 €3.48 View €3.38 €3.18 €3.09 €2.96 €2.84	Min.: 1 Mult.: 1	Standard Oscillators	4 MHz	30 PPM		Radial	Half Size	- 20 C	+ 70 C		Tube
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0MHz; 10/30/-40 to 85C/30 FUND; LFXTAL036900B IQD 1: €0.559 297In Stock	Mfr. Part No. LFXTAL036900B Mouser Part No 449-LFXTAL036900B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0MHz; 10/30/-40 to 85C/30 FUND; Learn More about IQD hc49x crystals	Datasheet	297In Stock	€0.559 €0.472 €0.461 €0.391 View €0.385 €0.366 €0.332 €0.327 €0.321	Min.: 1 Mult.: 1	Crystals	4 MHz	30 PPM	10 PPM	Radial	HC-49/4H	- 40 C	+ 85 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: €1.90 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 €1.90 €1.64 €1.56 €1.43 Reel €1.24 View €1.35 €1.30 €1.20 €1.12 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
Crystals 4.000MHz 16pF 30ppm -20 +70 GC0400058 Diodes Incorporated 1: €0.447 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 €0.447 €0.383 €0.357 €0.334 Reel €0.28 View €0.329 €0.265 €0.259	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 SMD 4.5mm Height 4MHz Tol 25ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms ABLS-4.000MHZ-D-3-Y-T ABRACON 1: €0.215 1,339In Stock	Mfr. Part No. ABLS-4.000MHZ-D-3-Y-T Mouser Part No 815-ABLS4.000MHZD3YT	ABRACON	Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 25ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms Learn More about ABRACON abls smd crystals	Datasheet	1,339In Stock	Cut Tape €0.215 €0.187 €0.17 €0.163 Reel €0.141 View €0.154 €0.148 €0.132 €0.127	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	25 PPM	SMD/SMT	11.5 mm x 4.7 mm	- 40 C	+ 85 C		Reel, Cut Tape
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms ABLS-4.000MHz-D4Y-T ABRACON 1: €0.241 443In Stock	Mfr. Part No. ABLS-4.000MHz-D4Y-T Mouser Part No 815-ABLS4.000MHZD4YT	ABRACON	Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms Learn More about ABRACON abls smd crystals	Datasheet	443In Stock	Cut Tape €0.241 €0.205 €0.194 €0.176 Reel €0.141 View €0.167 €0.159 €0.136	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT	11.5 mm x 4.7 mm	- 40 C	+ 85 C		Reel, Cut Tape
Standard Clock Oscillators Crystal Oscillator 14-DIP, 4 Leads (Full Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V ACO-4.000MHZ-EK ABRACON 1: €4.40 312In Stock	Mfr. Part No. ACO-4.000MHZ-EK Mouser Part No 815-ACO-4-EK	ABRACON	Standard Clock Oscillators Crystal Oscillator 14-DIP, 4 Leads (Full Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V	Datasheet	312In Stock	€4.40 €3.83 €3.61 €3.47 View €3.32 €3.14 €3.01 €2.89 €2.73	Min.: 1 Mult.: 1	Standard Oscillators	4 MHz	30 PPM		Radial	Full Size	- 20 C	+ 70 C		Tube
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 12pF 180 Ohms ABLS-4.000MHZ-12-B-4-Y-T ABRACON 1: €0.215 1,310In Stock	Mfr. Part No. ABLS-4.000MHZ-12-B-4-Y-T Mouser Part No 815-LS4000MHZ12B4YT	ABRACON	Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 12pF 180 Ohms Learn More about ABRACON abls smd crystals	Datasheet	1,310In Stock	Cut Tape €0.215 €0.187 €0.17 €0.163 Reel €0.141 View €0.154 €0.148 €0.132 €0.127	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT	11.5 mm x 4.7 mm	- 20 C	+ 70 C		Reel, Cut Tape
Crystals 4MHz 30pF -20C 70C LFXTAL026301 IQD 1: €0.482 276In Stock Factory Special Order	Mfr. Part No. LFXTAL026301 Mouser Part No 449-LFXTAL026301 Factory Special Order	IQD	Crystals 4MHz 30pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	276In Stock	Cut Tape €0.482 €0.411 €0.39 €0.354 Reel View €0.336 €0.285 €0.284 €0.272 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM		SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 4MHz 20ppm 30ppm 18pF 150 Ohm Fundamental -40 C 85 C - Surface Mount HC49/US - 3 Lead 0.449" L x 0.185" W (11.40mm x 4.70mm) 0.165" (4.20mm) ECS-40-18-5G3X-JGN-TR ECS 1: €0.404 635In Stock	Mfr. Part No. ECS-40-18-5G3X-JGN-TR Mouser Part No 520-40-18-5G3X-JGNTR	ECS	Crystals 4MHz 20ppm 30ppm 18pF 150 Ohm Fundamental -40 C 85 C - Surface Mount HC49/US - 3 Lead 0.449" L x 0.185" W (11.40mm x 4.70mm) 0.165" (4.20mm) Learn More about ECS csm 7x 3l smd crystals	Datasheet	635In Stock	Cut Tape €0.404 €0.317 €0.288 €0.276 Reel €0.264 View €0.236 €0.226 €0.207 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	20 PPM	SMD/SMT	11.4 mm x 4.7 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals SMD Crystal 4MHz, 25ppm, 18pF, 5PLX ECS-40-18-5PLX-AGN-TR ECS 1: €0.37 41In Stock 1,000Expected 16/11/2026	Mfr. Part No. ECS-40-18-5PLX-AGN-TR Mouser Part No 520-40-18-5PLX-AGNT	ECS	Crystals SMD Crystal 4MHz, 25ppm, 18pF, 5PLX Learn More about ECS csm 7x quartz crystals	Datasheet	41In Stock 1,000Expected 16/11/2026	Cut Tape €0.37 €0.295 €0.27 Reel €0.26 €0.221 View €0.203 €0.187 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	25 PPM	SMD/SMT	HC-49/US	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF TXC Corporation QT49S-4.000MAHJ-T QT49S-4.000MAHJ-T TXC Corporation 1: €0.387 1,189In Stock 2,000Expected 21/12/2026	Mfr. Part No. QT49S-4.000MAHJ-T Mouser Part No 717-49S-4.000MAHJ-T	TXC Corporation	Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF	Datasheet	1,189In Stock 2,000Expected 21/12/2026	Cut Tape €0.387 €0.375 €0.311 Reel €0.265 €0.237 €0.229	Min.: 1 Mult.: 1 : 1,000	Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT	12.7 mm x 4.8 mm	- 40 C	+ 85 C		Reel, Cut Tape
Crystals 4.0MHz 30ppm 0C +70C FQ1045A-4.000 Fox / Abracon 1,000: €1.12 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. FQ1045A-4.000 Mouser Part No 559-FQ1045A-4	Fox / Abracon	Crystals 4.0MHz 30ppm 0C +70C	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel €1.12 €1.08	Min.: 1,000 Mult.: 1,000 : 1,000	Crystals	4 MHz	30 PPM	30 PPM	SMD/SMT	10 mm x 4.5 mm	0 C	+ 70 C		Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA4M00000CAGR Skyworks Solutions, Inc. 1,000: €3.14 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA4M00000CAGR Mouser Part No 634-10CCA4M00000CAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel €3.14	Min.: 1,000 Mult.: 1,000 : 1,000	Standard Oscillators	4 MHz	30 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA4M00000AAGR Skyworks Solutions, Inc. 1,000: €3.33 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA4M00000AAGR Mouser Part No 634-510CCA400000AAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel €3.33	Min.: 1,000 Mult.: 1,000 : 1,000	Standard Oscillators	4 MHz	30 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA4M00000BAGR Skyworks Solutions, Inc. 1,000: €3.08 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA4M00000BAGR Mouser Part No 634-510CCA4M000BAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel €3.08	Min.: 1,000 Mult.: 1,000 : 1,000	Standard Oscillators	4 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel
Standard Clock Oscillators CLOCK OSCILLITORS KC2016Z4.00000C15XXK KYOCERA AVX 2,000: €0.683 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. KC2016Z4.00000C15XXK Mouser Part No 346-2016Z4.0C15X	KYOCERA AVX	Standard Clock Oscillators CLOCK OSCILLITORS Learn More about KYOCERA AVX z clock oscillators	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €0.683 €0.648	Min.: 2,000 Mult.: 2,000 : 2,000	Standard Oscillators	4 MHz	30 PPM		SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 105 C		Reel
Standard Clock Oscillators CLOCK OSCILLITORS KC3225Z4.00000C15XXK KYOCERA AVX 2,000: €0.683 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. KC3225Z4.00000C15XXK Mouser Part No 346-3225Z4.0C15X	KYOCERA AVX	Standard Clock Oscillators CLOCK OSCILLITORS Learn More about KYOCERA AVX z clock oscillators	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €0.683 €0.648	Min.: 2,000 Mult.: 2,000 : 2,000	Standard Oscillators	4 MHz	30 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 105 C		Reel