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IQD Frequency Control & Timing Devices

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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.	Product Type	Frequency	Frequency Stability	Tolerance	Termination Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Standard Clock Oscillators 20.0MHz 7.0 x 5.0 x 1.4mm LFSPXO019992 IQD 1: $1.79 1,308In Stock	Mfr. Part No. LFSPXO019992 Mouser Part No 449-LFSPXO019992	IQD	Standard Clock Oscillators 20.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	1,308In Stock	Cut Tape $1.79 $1.56 $1.41 $1.36 Reel $1.17 View $1.28 $1.23 $1.09 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	20 MHz	50 PPM		SMD/SMT	7 mm x 5 mm			Reel, Cut Tape, MouseReel
Standard Clock Oscillators 25MHz 3.3V 25ppm -40C +85C LFSPXO020065 IQD 1: $1.90 58In Stock	Mfr. Part No. LFSPXO020065 Mouser Part No 449-LFSPXO020065	IQD	Standard Clock Oscillators 25MHz 3.3V 25ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	58In Stock	Cut Tape $1.90 $1.65 $1.50 $1.44 View Reel $1.17 $1.36 $1.30 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	25 MHz	25 PPM		SMD/SMT				Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm LFSPXO020502 IQD 1: $1.99 620In Stock	Mfr. Part No. LFSPXO020502 Mouser Part No 449-LFSPXO020502	IQD	Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	620In 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				Reel, Cut Tape, MouseReel
Standard Clock Oscillators 24.0MHz 7.0 x 5.0 x 1.4mm LFSPXO021270 IQD 1: $1.79 1,306In Stock	Mfr. Part No. LFSPXO021270 Mouser Part No 449-LFSPXO021270	IQD	Standard Clock Oscillators 24.0MHz 7.0 x 5.0 x 1.4mm Learn More about IQD cfps clock oscillators	Datasheet	1,306In Stock	Cut Tape $1.79 $1.56 $1.41 $1.36 Reel $1.17 View $1.28 $1.23 $1.09 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	24 MHz	50 PPM		SMD/SMT				Reel, Cut Tape, MouseReel
Standard Clock Oscillators 25MHz 3.3V 50ppm -40C +85C LFSPXO024957 IQD 1: $1.80 694In Stock	Mfr. Part No. LFSPXO024957 Mouser Part No 449-LFSPXO024957	IQD	Standard Clock Oscillators 25MHz 3.3V 50ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	694In Stock	Cut Tape $1.80 $1.57 $1.42 $1.36 Reel $1.18 View $1.29 $1.24 $1.10 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT				Reel, Cut Tape, MouseReel
Crystals WATCH 32.7680kHz / + LFXTAL002995B IQD 1: $0.24 724In Stock 1,000Expected 03/11/2026 New At Mouser	Mfr. Part No. LFXTAL002995B Mouser Part No 449-LFXTAL002995B New At Mouser	IQD	Crystals WATCH 32.7680kHz / +	Datasheet	724In Stock 1,000Expected 03/11/2026	$0.24 $0.208 $0.189 $0.181 View $0.171 $0.164 $0.157 $0.147	Min.: 1 Mult.: 1	Crystals								Bulk
Crystals WATCH 32.7680kHz / + LFXTAL002996B IQD 1: $0.25 992In Stock New At Mouser	Mfr. Part No. LFXTAL002996B Mouser Part No 449-LFXTAL002996B New At Mouser	IQD	Crystals WATCH 32.7680kHz / +	Datasheet	992In Stock	$0.25 $0.22 $0.20 $0.191 View $0.18 $0.166 $0.155	Min.: 1 Mult.: 1	Crystals								Bulk
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 2.0 MHz; Tol = +/-50 ppm; Stab = +/-100 ppm Temp Range: 0 to 50 C; Load Cap = 20 pF; LFXTAL003037B IQD 1: $1.61 141In Stock	Mfr. Part No. LFXTAL003037B Mouser Part No 449-LFXTAL003037B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 2.0 MHz; Tol = +/-50 ppm; Stab = +/-100 ppm Temp Range: 0 to 50 C; Load Cap = 20 pF; Learn More about IQD hc49x crystals	Datasheet	141In Stock	$1.61 $1.40 $1.32 $1.21 View $1.15 $1.12 $1.10 $1.07 $1.04	Min.: 1 Mult.: 1	Crystals	2 MHz	100 PPM	50 PPM	Radial	HC49	0 C	+ 50 C	Bulk
Crystals HC49 3.27680MHz 20/30/-10 to 60C/12 FUND 11.05 x 4.65 x 13.46 LFXTAL003051B IQD 1: $1.21 195In Stock New At Mouser	Mfr. Part No. LFXTAL003051B Mouser Part No 449-LFXTAL003051B New At Mouser	IQD	Crystals HC49 3.27680MHz 20/30/-10 to 60C/12 FUND 11.05 x 4.65 x 13.46	Datasheet	195In Stock	$1.21 $1.04 $0.872 $0.683 View $0.681 $0.652 $0.608 $0.577	Min.: 1 Mult.: 1	Crystals	3.2768 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals 3.579545MHz 13.4 x 4.9 x 4.3mm LFXTAL003058 IQD 1: $0.47 1,256In Stock	Mfr. Part No. LFXTAL003058 Mouser Part No 449-LFXTAL003058	IQD	Crystals 3.579545MHz 13.4 x 4.9 x 4.3mm Learn More about IQD hc49x crystals	Datasheet	1,256In Stock	Cut Tape $0.47 $0.407 $0.369 $0.354 Reel $0.32 View $0.335 $0.321 $0.287 $0.278 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	3.579545 MHz	50 PPM	30 PPM	SMD/SMT	HC-49/S	- 10 C	+ 60 C	Reel, Cut Tape, MouseReel
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.579545 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 20 pF; LFXTAL003063B IQD 1: $0.47 173In Stock	Mfr. Part No. LFXTAL003063B Mouser Part No 449-LFXTAL003063B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.579545 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 20 pF; Learn More about IQD hc49x crystals	Datasheet	173In Stock	$0.47 $0.407 $0.369 $0.364 View $0.356 $0.346 $0.338 $0.326 $0.319	Min.: 1 Mult.: 1	Crystals	3.579545 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 20 C	+ 70 C	Bulk
Crystals HC49 4.0MHz +/-50ppm -10C / +60C LFXTAL003068B IQD 1: $0.89 154In Stock New At Mouser	Mfr. Part No. LFXTAL003068B Mouser Part No 449-LFXTAL003068B New At Mouser	IQD	Crystals HC49 4.0MHz +/-50ppm -10C / +60C Learn More about IQD hc49x crystals	Datasheet	154In Stock	$0.89 $0.773 $0.701 $0.671 View $0.628 $0.608 $0.583 $0.552 $0.551	Min.: 1 Mult.: 1	Crystals								Bulk
Crystals 4.0MHz 13.4 x 4.9 x 4.3mm LFXTAL003071 IQD 1: $0.50 3,733In Stock	Mfr. Part No. LFXTAL003071 Mouser Part No 449-LFXTAL003071	IQD	Crystals 4.0MHz 13.4 x 4.9 x 4.3mm Learn More about IQD hc49x crystals	Datasheet	3,733In Stock	Cut Tape $0.50 $0.439 $0.398 $0.382 Reel $0.331 View $0.361 $0.346 $0.329 $0.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals								Reel, Cut Tape, MouseReel
Crystals HC49/4H 4.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1 LFXTAL003074B IQD 1: $0.46 202In Stock 700Expected 03/11/2026 New At Mouser	Mfr. Part No. LFXTAL003074B Mouser Part No 449-LFXTAL003074B New At Mouser	IQD	Crystals HC49/4H 4.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1 Learn More about IQD hc49x crystals	Datasheet	202In Stock 700Expected 03/11/2026	$0.46 $0.396 $0.36 $0.344 View $0.322 $0.312 $0.299 $0.283 $0.28	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003084B IQD 1: $0.50 309In Stock	Mfr. Part No. LFXTAL003084B Mouser Part No 449-LFXTAL003084B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	309In Stock	$0.50 $0.424 $0.402 $0.364 View $0.361 $0.339 $0.332 $0.32 $0.313	Min.: 1 Mult.: 1	Crystals	4.096 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 10 C	+ 60 C	Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0960 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003086B IQD 1: $0.78 126In Stock	Mfr. Part No. LFXTAL003086B Mouser Part No 449-LFXTAL003086B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0960 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	126In Stock	$0.78 $0.73 $0.694 $0.653 View $0.625 $0.583 $0.552	Min.: 1 Mult.: 1	Crystals	4.194304 MHz	30 PPM	20 PPM	Radial	HC49	- 10 C	+ 60 C	Bulk
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 4.194304 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 12 pF; LFXTAL003093B IQD 1: $0.47 279In Stock	Mfr. Part No. LFXTAL003093B Mouser Part No 449-LFXTAL003093B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 4.194304 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 12 pF; Learn More about IQD hc49x crystals	Datasheet	279In Stock	$0.47 $0.407 $0.369 $0.364 View $0.345 $0.338 $0.326 $0.319	Min.: 1 Mult.: 1	Crystals	4.194304 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 10 C	+ 60 C	Bulk
Crystals HC49 11.05 x 4.7mm Crystal +/- 20.00ppm -10C / 60C LFXTAL003099B IQD 1: $0.78 282In Stock New Product	Mfr. Part No. LFXTAL003099B Mouser Part No 449-LFXTAL003099B New Product	IQD	Crystals HC49 11.05 x 4.7mm Crystal +/- 20.00ppm -10C / 60C	Datasheet	282In Stock	$0.78 $0.674 $0.629 $0.599 View $0.581 $0.552	Min.: 1 Mult.: 1	Crystals	4.433619 MHz	30 PPM	20 PPM	Radial	HC49-2	- 10 C	+ 60 C	Bulk
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.433619 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 20 pF; LFXTAL003110B IQD 1: $0.85 300In Stock	Mfr. Part No. LFXTAL003110B Mouser Part No 449-LFXTAL003110B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.433619 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 20 pF; Learn More about IQD hc49x crystals	Datasheet	300In Stock	$0.85 $0.73 $0.714 $0.606 View $0.569 $0.568 $0.543 $0.507 $0.48	Min.: 1 Mult.: 1	Crystals	4.9152 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C	Bulk
Crystals HC49/4H 5.0MHz +/-50ppm -10C / +60C LFXTAL003119B IQD 1: $0.47 121In Stock New At Mouser	Mfr. Part No. LFXTAL003119B Mouser Part No 449-LFXTAL003119B New At Mouser	IQD	Crystals HC49/4H 5.0MHz +/-50ppm -10C / +60C Learn More about IQD hc49x crystals	Datasheet	121In Stock	$0.47 $0.424 $0.402 $0.388 View $0.378 $0.361 $0.337 $0.322	Min.: 1 Mult.: 1	Crystals								Bulk
Crystals 8.0MHz 13.4 x 4.9 x 4.3mm LFXTAL003151 IQD 1: $0.50 4,428In Stock	Mfr. Part No. LFXTAL003151 Mouser Part No 449-LFXTAL003151	IQD	Crystals 8.0MHz 13.4 x 4.9 x 4.3mm Learn More about IQD hc49x crystals	Datasheet	4,428In Stock	Cut Tape $0.50 $0.439 $0.398 $0.382 Reel $0.331 View $0.361 $0.346 $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals								Reel, Cut Tape, MouseReel
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 6.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003164B IQD 1: $0.78 126In Stock	Mfr. Part No. LFXTAL003164B Mouser Part No 449-LFXTAL003164B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 6.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	126In Stock	$0.78 $0.674 $0.611 $0.587 View $0.573 $0.553 $0.538	Min.: 1 Mult.: 1	Crystals	10 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C	Bulk
Crystals 10.0MHz 13.4 x 4.9 x 4.3mm LFXTAL003166 IQD 1: $0.53 3,045In Stock	Mfr. Part No. LFXTAL003166 Mouser Part No 449-LFXTAL003166	IQD	Crystals 10.0MHz 13.4 x 4.9 x 4.3mm Learn More about IQD hc49x crystals	Datasheet	3,045In Stock	Cut Tape $0.53 $0.465 $0.422 $0.405 Reel $0.331 View $0.383 $0.367 $0.309 $0.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals								Reel, Cut Tape, MouseReel
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; LFXTAL003177B IQD 1: $0.85 203In Stock	Mfr. Part No. LFXTAL003177B Mouser Part No 449-LFXTAL003177B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	203In Stock	$0.85 $0.73 $0.694 $0.629 View $0.576 $0.575 $0.562 $0.542 $0.527	Min.: 1 Mult.: 1	Crystals	20 MHz	50 PPM	20 PPM	Radial	HC49	- 10 C	+ 60 C	Bulk
Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 10.0 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; LFXTAL003179B IQD 1: $0.78 79In Stock 100Expected 17/11/2026	Mfr. Part No. LFXTAL003179B Mouser Part No 449-LFXTAL003179B	IQD	Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 10.0 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	79In Stock 100Expected 17/11/2026	$0.78 $0.73 $0.694 $0.693 View $0.654 $0.653 $0.625 $0.583 $0.552	Min.: 1 Mult.: 1	Crystals	20 MHz	30 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C	Bulk