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ClearClock™ Ultra-Low Jitter Oscillators

Abracon ClearClock™ Ultra-Low Jitter Oscillators offer a 3rd overtone solution with a frequency range of 100MHz to 200MHz, 220MHz, or 212.5MHz. These lead-free crystals feature differential output options of LVPECL, LVDS, and HCSL. The AK1B series offers a noise floor of -166 dBc/Hz at 156.250MHz and comes in a compact 2.0mm x 1.6mm x 0.75mm package. The AK2 oscillators offer 120fs typical RMS jitter and 2.5mm x 2mm x 1mm dimensions, and the AK3 oscillators provide 83fs typical RMS jitter and 3.2mm x 2.5mm x 1mm dimensions. The AK5 oscillators have 75fs typical RMS jitter and 5mm x 3.2mm x 1.3mm dimensions, while the AK7 oscillators feature 75fs typical RMS jitter and measure 7mm x 5mm x 1.8mm. Abracon Ultra-Low Jitter Oscillators are ideal for networking and communications, data centers, test and measurement, gigabit Ethernet, Fibre Channel, and more.

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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.
Standard Clock Oscillators Ultra-Low Jitter, Fixed-Frequency Clock Oscillator AK3ADDF1-156.2500T3 ABRACON 1: £3.91 6,877On Order	Mfr. Part No. AK3ADDF1-156.2500T3 Mouser Part No 815-AK3ADF11562500T3	ABRACON	Standard Clock Oscillators Ultra-Low Jitter, Fixed-Frequency Clock Oscillator	Datasheet	6,877On Order On Order Ship Dates Mfr. No: AK3ADDF1-156.2500T3 Stock: 0 On Order: 877 Expected 30/10/2026 6,000 Expected 22/02/2027 Factory Lead Time: 8 Weeks	Cut Tape £3.91 £3.40 £3.22 £3.08 View Reel £2.40 £2.96 £2.82 £2.71 £2.62 £2.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Standard Clock Oscillators Crystal Oscillator 5032 6-SMD 125MHz 25ppm -40 C - 85 C LVDS 3.3V AK5DAF1-125.0000T2 ABRACON 1: £5.23 995Expected 11/12/2026	Mfr. Part No. AK5DAF1-125.0000T2 Mouser Part No 815-AK5DAF1-125T2	ABRACON	Standard Clock Oscillators Crystal Oscillator 5032 6-SMD 125MHz 25ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	995Expected 11/12/2026	Cut Tape £5.23 £4.51 £4.29 £4.09 Reel £3.69 View £3.89 £3.60 £3.38 £3.27 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators AK2DCD1-100.00000 ABRACON 1: £4.81 700On Order	Mfr. Part No. AK2DCD1-100.00000 Mouser Part No 815-AK2DCD1-1000	ABRACON	Standard Clock Oscillators Learn More about ABRACON ultra low jitter oscillators	Datasheet	700On Order	£4.81 £4.16 £3.97 £3.36 View £3.25 £3.10 £3.02	Min.: 1 Mult.: 1
Standard Clock Oscillators Crystal Oscillator 5032 6-SMD 148.5MHz 25ppm -40 C - 85 C LVDS 3.3V AK5DAF1-148.5000T2 ABRACON 1: £5.36 238Expected 17/11/2026	Mfr. Part No. AK5DAF1-148.5000T2 Mouser Part No 815-AK5DAF1-148.50T2	ABRACON	Standard Clock Oscillators Crystal Oscillator 5032 6-SMD 148.5MHz 25ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	238Expected 17/11/2026	Cut Tape £5.36 £4.63 £4.55 £4.17 Reel £3.54 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C LVDS 3.3V AK2BDAF1-100.0000T ABRACON 1,000: £2.33 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BDAF1-100.0000T Mouser Part No 815-AK2BDAF11000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.33 £2.23	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVDS 3.3V AK2BDAF1-125.0000T ABRACON 1,000: £2.46 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BDAF1-125.0000T Mouser Part No 815-AK2BDAF11250000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.46 £2.37	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C LVDS 3.3V AK2BDAF1-156.2500T ABRACON 1,000: £2.69 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BDAF1-156.2500T Mouser Part No 815-AK2BDAF11562500T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.69 £2.62	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVDS 3.3V AK2BDAF1-200.0000T ABRACON 1,000: £2.78 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BDAF1-200.0000T Mouser Part No 815-AK2BDAF12000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.78	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVDS 2.375V - 3.63V AK2BDDF1-125.0000T ABRACON 1,000: £2.46 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BDDF1-125.0000T Mouser Part No 815-AK2BDDF11250000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVDS 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.46 £2.37	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVDS 2.375V - 3.63V AK2BDDF1-200.0000T ABRACON 1,000: £2.78 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BDDF1-200.0000T Mouser Part No 815-AK2BDDF12000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVDS 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.78	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C HCSL 3.3V AK2BHAF1-100.0000T ABRACON 1,000: £2.33 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BHAF1-100.0000T Mouser Part No 815-AK2BHAF11000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C HCSL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.33 £2.23	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C HCSL 3.3V AK2BHAF1-125.0000T ABRACON 1,000: £2.46 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BHAF1-125.0000T Mouser Part No 815-AK2BHAF11250000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C HCSL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.46 £2.37	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C HCSL 3.3V AK2BHAF1-156.2500T ABRACON 1,000: £2.69 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BHAF1-156.2500T Mouser Part No 815-AK2BHAF11562500T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C HCSL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.69 £2.62	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C HCSL 2.5V AK2BHBF1-100.0000T ABRACON 1,000: £2.33 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BHBF1-100.0000T Mouser Part No 815-AK2BHBF11000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C HCSL 2.5V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.33 £2.23	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C HCSL 2.375V - 3.63V AK2BHDF1-125.0000T ABRACON 1,000: £2.46 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BHDF1-125.0000T Mouser Part No 815-AK2BHDF11250000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C HCSL 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.46 £2.37	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C LVPECL 3.3V AK2BPAF1-100.0000T ABRACON 1,000: £2.33 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPAF1-100.0000T Mouser Part No 815-AK2BPAF11000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C LVPECL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.33 £2.23	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVPECL 3.3V AK2BPAF1-125.0000T ABRACON 1,000: £2.46 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPAF1-125.0000T Mouser Part No 815-AK2BPAF11250000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVPECL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.46 £2.37	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C LVPECL 3.3V AK2BPAF1-156.2500T ABRACON 1,000: £2.69 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPAF1-156.2500T Mouser Part No 815-AK2BPAF11562500T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C LVPECL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.69 £2.62	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVPECL 3.3V AK2BPAF1-200.0000T ABRACON 1,000: £2.78 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPAF1-200.0000T Mouser Part No 815-AK2BPAF12000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVPECL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.78	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V AK2BPDF1-100.0000T ABRACON 1,000: £2.33 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPDF1-100.0000T Mouser Part No 815-AK2BPDF11000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.33 £2.23	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V AK2BPDF1-125.0000T ABRACON 1,000: £2.46 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPDF1-125.0000T Mouser Part No 815-AK2BPDF11250000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 125 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.46 £2.37	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V AK2BPDF1-156.2500T ABRACON 1,000: £2.69 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPDF1-156.2500T Mouser Part No 815-AK2BPDF11562500T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 156.25 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.69 £2.62	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V AK2BPDF1-200.0000T ABRACON 1,000: £2.78 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2BPDF1-200.0000T Mouser Part No 815-AK2BPDF12000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 200 MHz 25ppm -40 C - 85 C LVPECL 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.78	Min.: 1,000 Mult.: 1,000 : 1,000
Abracon Crystal Oscillator 2520 6-SMD 148.5MHz 30ppm -40 C - 85 C LVDS 3.3V AK2DAF1-148.5000T ABRACON 1,000: £3.02 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. AK2DAF1-148.5000T Mouser Part No 815-AK2DAF1148.5000T New Product	ABRACON	Abracon Crystal Oscillator 2520 6-SMD 148.5MHz 30ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £3.02 £2.99	Min.: 1,000 Mult.: 1,000 : 1,000
Standard Clock Oscillators Crystal Oscillator 2520 6-SMD 148.5MHz 30ppm -40 C - 85 C LVPECL 3.3V AK2PAF1-148.5000 ABRACON 1: £4.81 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AK2PAF1-148.5000 Mouser Part No 815-AK2PAF1-148.5000	ABRACON	Standard Clock Oscillators Crystal Oscillator 2520 6-SMD 148.5MHz 30ppm -40 C - 85 C LVPECL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape £4.81 £3.88 £3.86 Reel £3.27 £3.22 £3.15	Min.: 1 Mult.: 1 : 100

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