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Frequency Control & Timing Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Packaging
Standard Clock Oscillators Ultra-Low Jitter, Fixed-Frequency Clock Oscillator AK3ADDF1-212.5000T3 ABRACON 1: $8.74 1,842In Stock	Mfr. Part No. AK3ADDF1-212.5000T3 Mouser Part No 815-AK3ADDF1212500T3	ABRACON	Standard Clock Oscillators Ultra-Low Jitter, Fixed-Frequency Clock Oscillator	Datasheet	1,842In Stock	Cut Tape $8.74 $7.56 $7.18 $6.90 View Reel $5.67 $6.75 $6.46 $6.26 $5.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	212.5 MHz	25 PPM		SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 12MHz 30ppm -20 C - 70 C CMOS 1.8V ASFL3-12.000MHZ-EK-T ABRACON 1: $2.69 807In Stock	Mfr. Part No. ASFL3-12.000MHZ-EK-T Mouser Part No 815-ASFL3-12.0M-EK-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 12MHz 30ppm -20 C - 70 C CMOS 1.8V	Datasheet	807In Stock	Cut Tape $2.69 $2.35 $2.14 $2.04 Reel $1.75 View $1.93 $1.77 $1.65 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	12 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Resonators CER Resonator 12MHz Tol 0.5 Stab 0.2 -40 C - 85 C 10pF 40 Ohms AWSCR-12.00CELA-C10-T3 ABRACON 1: $1.07 1,736In Stock	Mfr. Part No. AWSCR-12.00CELA-C10-T3 Mouser Part No 815-CR-12.0CELA-10-T	ABRACON	Resonators CER Resonator 12MHz Tol 0.5 Stab 0.2 -40 C - 85 C 10pF 40 Ohms Learn More about ABRACON ceramic resonators	Datasheet	1,736In Stock	Cut Tape $1.07 $0.936 $0.849 $0.813 Reel $0.66 View $0.77 $0.737 $0.632	Min.: 1 Mult.: 1 : 3,000	Resonators	12 MHz			SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape
Resonators CER Resonator 12MHz Tol ?0.5% Stab ?0.2% -40?C ~ 85?C 33pF 40 Ohms AWSCR-12.00CELA-C33-T3 ABRACON 1: $1.07 2,763In Stock	Mfr. Part No. AWSCR-12.00CELA-C33-T3 Mouser Part No 815-CR-12.0CELA-33-T	ABRACON	Resonators CER Resonator 12MHz Tol ?0.5% Stab ?0.2% -40?C ~ 85?C 33pF 40 Ohms Learn More about ABRACON ceramic resonators	Datasheet	2,763In Stock	Cut Tape $1.07 $0.936 $0.849 $0.813 Reel $0.66 View $0.77 $0.737 $0.707 $0.632	Min.: 1 Mult.: 1 : 3,000	Resonators	12 MHz			SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape
Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.4% -40?C ~ 125?C 10pF 30 Ohms AWSCR-4.00CPLB-C10-T4 ABRACON 1: $0.694 3,987In Stock	Mfr. Part No. AWSCR-4.00CPLB-C10-T4 Mouser Part No 815-CR-4.00CPLB-10-T	ABRACON	Resonators CER Resonator 4MHz Tol ?0.5% Stab ?0.4% -40?C ~ 125?C 10pF 30 Ohms	Datasheet	3,987In Stock	Cut Tape $0.694 $0.60 $0.544 $0.521 View Reel $0.415 $0.494 $0.473 $0.453 $0.45 $0.415	Min.: 1 Mult.: 1 : 4,000	Resonators	4 MHz		0.5 %	SMD/SMT		- 40 C	+ 125 C	Reel, Cut Tape
Crystals 32.768 KHZ 20PPM 12.5 PF WC146SMF-32.768KHZ-T ABRACON 1: $1.32 2,447In Stock	Mfr. Part No. WC146SMF-32.768KHZ-T Mouser Part No 815-WC146SMF-32.768T	ABRACON	Crystals 32.768 KHZ 20PPM 12.5 PF	Datasheet	2,447In Stock	Cut Tape $1.32 $1.13 $1.07 $0.971 Reel $0.782 View $0.921 $0.741 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	6.7 mm x 1.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
MEMS Oscillators MEMS OSC, LVCMOS, 30MHz, 50PPM, 2.5-3.3V, -55 to 125C, 5.0x3.2mm DSC1121BM1-030.0000 Microchip Technology 1: $1.75 888In Stock	Mfr. Part No. DSC1121BM1-030.0000 Mouser Part No 998-1121BM1-030.0000	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 30MHz, 50PPM, 2.5-3.3V, -55 to 125C, 5.0x3.2mm Learn More about Microchip Technology micrel dsc11xx oscillator	Datasheet	888In Stock	$1.75 $1.46	Min.: 1 Mult.: 1	MEMS Oscillators	30 MHz	50 PPM			CDFN-6	- 55 C	+ 125 C	Tube
Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 10ppm DSC8101BI5 Microchip Technology 1: $3.40 320In Stock	Mfr. Part No. DSC8101BI5 Mouser Part No 998-DSC8101BI5	Microchip Technology	Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 10ppm	Datasheet	320In Stock	$3.40 $2.83 $2.82	Min.: 1 Mult.: 1	Programmable Oscillators	10 MHz to 170 MHz	10 PPM		SMD/SMT	QFN-4	- 40 C	+ 85 C	Tube
Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 10ppm DSC8123BI5 Microchip Technology 1: $11.04 131In Stock	Mfr. Part No. DSC8123BI5 Mouser Part No 998-DSC8123BI5	Microchip Technology	Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 10ppm	Datasheet	131In Stock	$11.04 $9.21 $9.13	Min.: 1 Mult.: 1	Programmable Oscillators	10 MHz to 460 MHz	10 PPM		SMD/SMT	QFN-4	- 40 C	+ 85 C	Tube
Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C CM8V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Micro Crystal 1: $0.843 2,054In Stock	Mfr. Part No. CM8V-T1A-32.768kHz-12.5pF-20PPM-TC-QC Mouser Part No 428-202709-MC01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM -55/+125C Learn More about Micro Crystal cm8v t1a tuning fork crystals	Datasheet	2,054In Stock	Cut Tape $0.843 $0.719 $0.683 $0.62 Reel $0.533 View $0.588 $0.559 $0.52 $0.476 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 6.0 pF +/-10 PPM -40/+85C CM7V-T1A-32.768kHz-6pF-10PPM-TA-QC Micro Crystal 1: $0.816 2,030In Stock 6,000Expected 25/12/2026	Mfr. Part No. CM7V-T1A-32.768kHz-6pF-10PPM-TA-QC Mouser Part No 428-202747-MG01	Micro Crystal	Crystals 32.768 kHz 6.0 pF +/-10 PPM -40/+85C	Datasheet	2,030In Stock 6,000Expected 25/12/2026	Cut Tape $0.816 $0.695 $0.66 $0.598 Reel $0.52 View $0.568 $0.54 $0.481 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		10 PPM	SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 27MHz 3.3V 50ppm -40C +85C LFSPXO020899 IQD 1: $2.60 70In Stock	Mfr. Part No. LFSPXO020899 Mouser Part No 449-LFSPXO020899	IQD	Standard Clock Oscillators 27MHz 3.3V 50ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	70In Stock	Cut Tape $2.60 $2.26 $2.14 $1.96 Reel $1.58 View $1.88 $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	27 MHz	50 PPM		SMD/SMT				Reel, Cut Tape, MouseReel
Crystals 12MHz 15pF -10C 60C LFXTAL018145Bulk IQD 1: $1.12 982In Stock	Mfr. Part No. LFXTAL018145Bulk Mouser Part No 449-LFXTAL018145BULK	IQD	Crystals 12MHz 15pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	982In Stock	$1.12 $0.947 $0.925 $0.785 View $0.772 $0.734 $0.703 $0.656 $0.627	Min.: 1 Mult.: 1	Crystals	12 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 60 C	Bulk
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-40 to 85C/20 FUND; LFXTAL023950B IQD 1: $0.68 500In Stock	Mfr. Part No. LFXTAL023950B Mouser Part No 449-LFXTAL023950B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-40 to 85C/20 FUND; Learn More about IQD hc49x crystals	Datasheet	500In Stock	$0.68 $0.577 $0.563 $0.477 View $0.469 $0.447 $0.427 $0.398 $0.381	Min.: 1 Mult.: 1	Crystals	12 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 40 C	+ 85 C	Bulk
Crystals 24MHz 27pF LFXTAL029997 IQD 1: $0.571 894In Stock	Mfr. Part No. LFXTAL029997 Mouser Part No 449-LFXTAL029997	IQD	Crystals 24MHz 27pF Learn More about IQD hc49x crystals	Datasheet	894In Stock	Cut Tape $0.571 $0.481 $0.457 $0.416 Reel $0.335 View $0.394 $0.333 $0.318 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24 MHz	50 PPM		SMD/SMT		- 10 C	+ 60 C	Reel, Cut Tape, MouseReel
Crystals 25MHz 30pF -20C 70C LFXTAL034506 IQD 1: $0.639 250In Stock	Mfr. Part No. LFXTAL034506 Mouser Part No 449-LFXTAL034506	IQD	Crystals 25MHz 30pF -20C 70C	Datasheet	250In Stock	Cut Tape $0.639 $0.541 $0.514 $0.466 Reel $0.375 View $0.443 $0.374 $0.358 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	30 PPM	30 PPM	SMD/SMT		- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 8MHz 16pF -40C 85C LFXTAL035430 IQD 1: $1.93 948In Stock	Mfr. Part No. LFXTAL035430 Mouser Part No 449-LFXTAL035430	IQD	Crystals 8MHz 16pF -40C 85C	Datasheet	948In Stock	Cut Tape $1.93 $1.67 $1.58 $1.46 Reel $1.17 View $1.39 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	50 PPM	30 PPM	SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 15/50/-40 to 85C/30 FUND ; LFXTAL036183B IQD 1: $0.721 144In Stock	Mfr. Part No. LFXTAL036183B Mouser Part No 449-LFXTAL036183B	IQD	Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 15/50/-40 to 85C/30 FUND ; Learn More about IQD hc49x crystals	Datasheet	144In Stock	$0.721 $0.612 $0.597 $0.506 View $0.498 $0.473 $0.428 $0.423 $0.415	Min.: 1 Mult.: 1	Crystals	8 MHz	50 PPM	15 PPM	Radial	HC-49/4H	- 40 C	+ 85 C	Bulk
Crystals 25MHz 16pF -40C 85C LFXTAL050211 IQD 1: $0.762 987In Stock	Mfr. Part No. LFXTAL050211 Mouser Part No 449-LFXTAL050211	IQD	Crystals 25MHz 16pF -40C 85C	Datasheet	987In Stock	Cut Tape $0.762 $0.646 $0.613 $0.558 Reel $0.447 View $0.528 $0.427 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz			SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 8MHz 10pF -40C 85C LFXTAL057013 IQD 1: $1.50 630In Stock	Mfr. Part No. LFXTAL057013 Mouser Part No 449-LFXTAL057013	IQD	Crystals 8MHz 10pF -40C 85C	Datasheet	630In Stock	Cut Tape $1.50 $1.27 $1.21 $1.10 Reel $0.874 View $1.03 $0.839 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals								Reel, Cut Tape, MouseReel
Crystals 40MHz 18pF 30ppm -40C +85C LFXTAL059537 IQD 1: $1.44 800In Stock	Mfr. Part No. LFXTAL059537 Mouser Part No 449-LFXTAL059537	IQD	Crystals 40MHz 18pF 30ppm -40C +85C	Datasheet	800In Stock	Cut Tape $1.44 $1.24 $1.17 $1.08 Reel $0.864 View $1.02 $0.968 $0.847 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals								Reel, Cut Tape, MouseReel
Crystals 30MHz 10pF -40C 85C LFXTAL065460 IQD 1: $1.50 408In Stock	Mfr. Part No. LFXTAL065460 Mouser Part No 449-LFXTAL065460	IQD	Crystals 30MHz 10pF -40C 85C	Datasheet	408In Stock	Cut Tape $1.50 $1.27 $1.21 $1.10 Reel $0.864 View $0.994 $0.993 $0.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals								Reel, Cut Tape, MouseReel
Crystals 20 MHz 10/30/9 FUND ESR=50Ohms 125C LFXTAL085875 IQD 1: $1.07 939In Stock	Mfr. Part No. LFXTAL085875 Mouser Part No 449-LFXTAL085875	IQD	Crystals 20 MHz 10/30/9 FUND ESR=50Ohms 125C Learn More about IQD cfpx 180	Datasheet	939In Stock	Cut Tape $1.07 $0.917 $0.87 $0.79 View Reel $0.481 $0.749 $0.713 $0.662 $0.481	Min.: 1 Mult.: 1 : 3,000	Crystals	20 MHz	30 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals 40 MHz 20/40/12 FUND ESR=35Ohms 125C LFXTAL085888 IQD 1: $1.07 729In Stock	Mfr. Part No. LFXTAL085888 Mouser Part No 449-LFXTAL085888	IQD	Crystals 40 MHz 20/40/12 FUND ESR=35Ohms 125C Learn More about IQD cfpx 180	Datasheet	729In Stock	Cut Tape $1.07 $0.917 $0.87 $0.79 View Reel $0.481 $0.749 $0.713 $0.662 $0.481	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	40 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	Reel, Cut Tape
Crystals 13.56MHz CHIPSET 017486 Crystek Corporation 1: $1.36 591In Stock	Mfr. Part No. 017486 Mouser Part No 549-017486	Crystek Corporation	Crystals 13.56MHz CHIPSET		591In Stock	Cut Tape $1.36 $1.16 $1.10 $1.02 Reel $0.864 View $0.805 $0.763 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	13.56 MHz			SMD/SMT				Reel, Cut Tape, MouseReel