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40 MHz Frequency Control & Timing Devices

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Frequency = 40 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
OCXO Oscillators OCXO 25x25 5 Pin 40MHz 10ppb -20 C - 70 C CMOS 3.3V AOCJY3-40.000MHZ-E ABRACON 1: £153.52 6In Stock 9Expected 30/10/2026	Mfr. Part No. AOCJY3-40.000MHZ-E Mouser Part No 815-AOCJY3-40M-E	ABRACON	OCXO Oscillators OCXO 25x25 5 Pin 40MHz 10ppb -20 C - 70 C CMOS 3.3V Learn More about ABRACON aocjyx crystal oscillators	Datasheet	6In Stock 9Expected 30/10/2026	£153.52	Min.: 1 Mult.: 1	OCXO	40 MHz	10 PPB		SMD/SMT		- 20 C	+ 70 C		Tray
Standard Clock Oscillators Crystal Oscillator SEAM3225 T&R 3K FK4000032 Diodes Incorporated 1: £1.02 2,207In Stock	Mfr. Part No. FK4000032 Mouser Part No 729-FK4000032	Diodes Incorporated	Standard Clock Oscillators Crystal Oscillator SEAM3225 T&R 3K Learn More about Diodes Incorporated diodes timing solutions	Datasheet	2,207In Stock	Cut Tape £1.02 £0.89 £0.841 £0.773 View Reel £0.598 £0.728 £0.698 £0.662 £0.598 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	40 MHz	25 PPM		SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 40MHz 30ppm -20 C - 70 C CMOS 3.3V ASFL1-40.000MHZ-EK-T ABRACON 1: £1.16 1,243In Stock	Mfr. Part No. ASFL1-40.000MHZ-EK-T Mouser Part No 815-ASFL1-40-EK-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 40MHz 30ppm -20 C - 70 C CMOS 3.3V Learn More about ABRACON asfl1 crystal clock oscillators	Datasheet	1,243In Stock	Cut Tape £1.16 £1.02 £0.925 £0.882 Reel £0.788 View £0.841 £0.803 £0.716 £0.694 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 40MHZ XLH735040.000000I Renesas Electronics 1: £1.14 1,573In Stock	Mfr. Part No. XLH735040.000000I Mouser Part No 972-LH735040.000000I	Renesas Electronics	Standard Clock Oscillators 40MHZ	Datasheet	1,573In Stock	Cut Tape £1.14 £0.986 £0.934 £0.849 Reel £0.731 View £0.788 £0.766 £0.681 £0.646 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators WE-SPXO 40.0MHz 25ppm 2.5 x 2.0mm 830206415701 Wurth Elektronik 1: £1.21 1,803In Stock	Mfr. Part No. 830206415701 Mouser Part No 710-830206415701	Wurth Elektronik	Standard Clock Oscillators WE-SPXO 40.0MHz 25ppm 2.5 x 2.0mm Learn More about Wurth Elektronik wurth crystal oscillators	Datasheet	1,803In Stock	Cut Tape £1.21 £1.17 £1.12 £1.07 View Reel £0.773 £0.995 £0.917 £0.773	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	40 MHz	25 PPM		SMD/SMT	2.5 mm x 2 mm	- 20 C	+ 70 C		Reel, Cut Tape
Crystals Xtal 2016 4-SMD 40MHz Tol 10ppm Stab 10ppm -20 C - 70 C 7pF 40 Ohms ABM11W-40.0000MHZ-7-B1U-T3 ABRACON 1: £0.428 3,196In Stock	Mfr. Part No. ABM11W-40.0000MHZ-7-B1U-T3 Mouser Part No 815-11W40-7B1UT	ABRACON	Crystals Xtal 2016 4-SMD 40MHz Tol 10ppm Stab 10ppm -20 C - 70 C 7pF 40 Ohms Learn More about ABRACON abm quartz crystals	Datasheet	3,196In Stock	Cut Tape £0.428 £0.367 £0.347 £0.316 View Reel £0.202 £0.299 £0.285 £0.272 £0.202 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	10 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals Xtal 3225 4-SMD 40MHz Tol 10ppm Stab 10ppm -10 C - 60 C 10pF 35 Ohms ABM8-40.000MHZ-10-1-U-T ABRACON 1: £0.39 2,985In Stock	Mfr. Part No. ABM8-40.000MHZ-10-1-U-T Mouser Part No 815-ABM8-40-10-1-U-T	ABRACON	Crystals Xtal 3225 4-SMD 40MHz Tol 10ppm Stab 10ppm -10 C - 60 C 10pF 35 Ohms Learn More about ABRACON abm8 crystals	Datasheet	2,985In Stock	Cut Tape £0.39 £0.34 £0.309 £0.297 Reel £0.257 View £0.28 £0.269 £0.241 £0.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	10 PPM	50 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
MEMS Oscillators Oscillator 2016 4-SMD 40MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V AMPMAFB-40.0000T ABRACON 1: £2.34 489In Stock	Mfr. Part No. AMPMAFB-40.0000T Mouser Part No 815-AMPMAFB-40.0000T	ABRACON	MEMS Oscillators Oscillator 2016 4-SMD 40MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V Learn More about ABRACON ampm mems oscillators	Datasheet	489In Stock	Cut Tape £2.34 £2.03 £1.92 £1.76 Reel £1.34 View £1.67 £1.60 £1.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	40 MHz	25 PPM			0806 (2016 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 40.000MHz 20 PPM 30Ohm 5pF 12pF Fox / Abracon 603-40-48JA4I 603-40-48JA4I Fox / Abracon 1: £0.638 2,678In Stock	Mfr. Part No. 603-40-48JA4I Mouser Part No 972-603-40-48JA4I	Fox / Abracon	Crystals 40.000MHz 20 PPM 30Ohm 5pF 12pF	Datasheet	2,678In Stock	Cut Tape £0.638 £0.548 £0.521 £0.473 Reel £0.381 View £0.428 £0.427 £0.409 £0.361	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	20 PPM	20 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape
Standard Clock Oscillators 40MHz 3.3V 100ppm -40C +85C LFSPXO019870 IQD 1: £1.35 755In Stock	Mfr. Part No. LFSPXO019870 Mouser Part No 449-LFSPXO019870	IQD	Standard Clock Oscillators 40MHz 3.3V 100ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	755In Stock	Cut Tape £1.35 £1.18 £1.11 £1.02 Reel £0.882 View £0.96 £0.925 £0.841 £0.796 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	100 PPM		SMD/SMT	7 mm x 5 mm				Reel, Cut Tape, MouseReel
MEMS Oscillators ASEMB-40.000MHZ-ER ABRACON 1: £8.40 1In Stock	Mfr. Part No. ASEMB-40.000MHZ-ER Mouser Part No 815-ASEMB-40.0M-ER	ABRACON	MEMS Oscillators	Datasheet	1In Stock	£8.40 View £6.90	Min.: 1 Mult.: 1	MEMS Oscillators	40 MHz	25 PPM			1310 (3225 metric)	- 20 C	+ 70 C		Bulk
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510GCA40M0000BAG Skyworks Solutions, Inc. 1: £4.15 200In Stock	Mfr. Part No. 510GCA40M0000BAG Mouser Part No 634-510GCA40M0000BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	200In Stock	£4.15 £3.59 £3.40 £3.25 View £3.04 £2.78 £2.69	Min.: 1 Mult.: 1	Standard Oscillators	40 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators 40MHz -55C +125C 3.3V 25ppm AEC-Q200 SIT2024BM-S2-33E-40.000000G SiTime 1: £15.02 126In Stock	Mfr. Part No. SIT2024BM-S2-33E-40.000000G Mouser Part No 788-2024BMS233E40G	SiTime	MEMS Oscillators 40MHz -55C +125C 3.3V 25ppm AEC-Q200	Datasheet	126In Stock	Cut Tape £15.02 £13.06 £12.35 £11.84 Reel £9.44 View £11.35 £9.31 £9.18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	MEMS Oscillators	40 MHz	25 PPM			SOT-23-5	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 40.000 MHz 20 pF CSM-8A +/-30/50 ppm -10 - +70C FUND 7050 2 pad T&R ECS-400-20-20A-F-TR ECS 1: £1.96 1,955In Stock	Mfr. Part No. ECS-400-20-20A-F-TR Mouser Part No 520-400-20-20A-F-TR	ECS	Crystals 40.000 MHz 20 pF CSM-8A +/-30/50 ppm -10 - +70C FUND 7050 2 pad T&R Learn More about ECS csm 8a smd crystals	Datasheet	1,955In Stock	Cut Tape £1.96 Reel £1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	50 PPM	30 PPM	SMD/SMT	7 mm x 5 mm	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 40.000 MHz, Multi-Volt, 1.6 3.6 V, 50ppm, -40 +85 C, 4-SMD, 3.2 x 2.5 mm, RoHS ECS-3225MV-400-BN-TR3 ECS 1: £0.882 2,975In Stock	Mfr. Part No. ECS-3225MV-400-BN-TR3 Mouser Part No 520-3225MV400-BN-TR3	ECS	Standard Clock Oscillators 40.000 MHz, Multi-Volt, 1.6 3.6 V, 50ppm, -40 +85 C, 4-SMD, 3.2 x 2.5 mm, RoHS Learn More about ECS 3225mv	Datasheet	2,975In Stock	Cut Tape £0.882 £0.698 £0.669 £0.633 Reel £0.51 View £0.615 £0.515 £0.481 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 40.000MHz 12pF AEC-Q200 -40C +85C ECS-400-12-33Q-JEN-TR ECS 1: £0.548 7,953In Stock	Mfr. Part No. ECS-400-12-33Q-JEN-TR Mouser Part No 520-400-12-33QJENT	ECS	Crystals 40.000MHz 12pF AEC-Q200 -40C +85C Learn More about ECS ecx 33q crystals	Datasheet	7,953In Stock	Cut Tape £0.548 £0.43 £0.389 £0.373 Reel £0.32 View £0.342 £0.305 £0.297	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape
Standard Clock Oscillators ECS-2033,OSC XO 40.000MHZ HCMOS SMD,3.3V, 50ppm,-40 C 85 C,13mA,Surface Mount,0.098" L x 0.079" W (2.50mm x 2.00mm),0.035" (0.90mm) ECS-2033-400-BN ECS 1: £1.37 959In Stock	Mfr. Part No. ECS-2033-400-BN Mouser Part No 520-2033-400-BN	ECS	Standard Clock Oscillators ECS-2033,OSC XO 40.000MHZ HCMOS SMD,3.3V, 50ppm,-40 C 85 C,13mA,Surface Mount,0.098" L x 0.079" W (2.50mm x 2.00mm),0.035" (0.90mm)	Datasheet	959In Stock	Cut Tape £1.37 £1.27 Reel £1.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 40MHz 50ppm =40C +85C MXO45HS-3I-40M0000 CTS Electronic Components 1: £2.92 976In Stock	Mfr. Part No. MXO45HS-3I-40M0000 Mouser Part No 774-MXO45HS-3I-40.0	CTS Electronic Components	Standard Clock Oscillators 40MHz 50ppm =40C +85C	Datasheet	976In Stock	£2.92 £2.51 £2.38 £2.28 View £1.89 £1.81 £1.77	Min.: 1 Mult.: 1	Standard Oscillators	40 MHz	50 PPM		Radial	DIP-8	- 40 C	+ 85 C		Tray
Standard Clock Oscillators 40.000MHz 3.3Volt 100 ppm -55C +125C ECS-3963-400-AU-TR ECS 1: £1.75 1,035In Stock	Mfr. Part No. ECS-3963-400-AU-TR Mouser Part No 520-3963-400-AUT	ECS	Standard Clock Oscillators 40.000MHz 3.3Volt 100 ppm -55C +125C Learn More about ECS 3963 clock oscillators	Datasheet	1,035In Stock	Cut Tape £1.75 £1.53 £1.38 £1.32 Reel £1.06 View £1.22 £1.17 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	100 PPM		SMD/SMT	5 mm x 3.2 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 3.2mmx2.5mm Surface Mount Automotive Grade [AEC-Q200] HCMOS Clock, 40.0000MHz, +3.3V, Stab +/-50ppm, -40C/+125C, Pin 1 Enable, Phase Jitter 500fs typical, 1k/reel CA32C4003HLT CTS Electronic Components 1: £1.64 1,941In Stock	Mfr. Part No. CA32C4003HLT Mouser Part No 774-CA32C4003HLT	CTS Electronic Components	Standard Clock Oscillators 3.2mmx2.5mm Surface Mount Automotive Grade [AEC-Q200] HCMOS Clock, 40.0000MHz, +3.3V, Stab +/-50ppm, -40C/+125C, Pin 1 Enable, Phase Jitter 500fs typical, 1k/reel	Datasheet	1,941In Stock	Cut Tape £1.64 £1.42 £1.34 £1.24 Reel £1.07 View £1.17 £1.12 £1.03 £0.96	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape
Crystals CRYSTAL 40MHz ECS-400-S-20A-F-TR ECS 1: £2.07 1,641In Stock	Mfr. Part No. ECS-400-S-20A-F-TR Mouser Part No 520-CSQ4000-S	ECS	Crystals CRYSTAL 40MHz Learn More about ECS csm 8a smd crystals	Datasheet	1,641In Stock	Cut Tape £2.07 £1.98 £1.96 Reel £1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	50 PPM	30 PPM	SMD/SMT	7 mm x 5 mm	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals SMD CRYSTAL CX2016SA40000H0FLJG1 KYOCERA AVX 1: £0.428 2,669In Stock	Mfr. Part No. CX2016SA40000H0FLJG1 Mouser Part No 581-CX2016SA40HFLJG1	KYOCERA AVX	Crystals SMD CRYSTAL Learn More about KYOCERA AVX avx cx		2,669In Stock	Cut Tape £0.428 £0.367 £0.347 £0.316 Reel £0.253 View £0.299 £0.285 £0.272 £0.231 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	15 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 30 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals Xtal 8045 2-SMD 40MHz Tol 30ppm Stab 30ppm -40 C - 85 C 18pF 50 Ohms ABM2-40.000MHZ-D4YF-T ABRACON 1: £1.15 877In Stock	Mfr. Part No. ABM2-40.000MHZ-D4YF-T Mouser Part No 815-ABM2-40-D4YF-T	ABRACON	Crystals Xtal 8045 2-SMD 40MHz Tol 30ppm Stab 30ppm -40 C - 85 C 18pF 50 Ohms	Datasheet	877In Stock	Cut Tape £1.15 £1.01 £0.952 £0.899 Reel £0.766 View £0.716 £0.684 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	30 PPM	30 PPM	SMD/SMT	8 mm x 4.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators 3.3V 40MHz SMD CLOCK ECS-3963-400-BN-TR ECS 1: £0.969 1,051In Stock	Mfr. Part No. ECS-3963-400-BN-TR Mouser Part No 520-ECS-3963-40	ECS	Standard Clock Oscillators 3.3V 40MHz SMD CLOCK Learn More about ECS 3963 clock oscillators	Datasheet	1,051In Stock	Cut Tape £0.969 Reel £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Standard Clock Oscillators SG-8018CG 40.0000M-TJHSA3: MHZ OSC 1.8V 3.3V +/-50PPM -40 105C ST 250TR SG-8018CG 40.0000M-TJHSA3 Epson Timing 1: £1.49 362In Stock	Mfr. Part No. SG-8018CG 40.0000M-TJHSA3 Mouser Part No 732-SG-8018CG40.0000	Epson Timing	Standard Clock Oscillators SG-8018CG 40.0000M-TJHSA3: MHZ OSC 1.8V 3.3V +/-50PPM -40 105C ST 250TR Learn More about Epson Timing epson sg 8018 oscillators	Datasheet	362In Stock	Cut Tape £1.49 £1.29 £1.21 £1.12 Reel £1.05 View £1.00 £0.943 £0.934 £0.908	Min.: 1 Mult.: 1 : 250	Standard Oscillators	40 MHz	50 PPM		SMD/SMT	2.5 mm x 2 mm	- 40 C	+ 105 C		Reel, Cut Tape