.hide-partial { max-height: none; } .show-more { display: none; }

20 PPM Frequency Control & Timing Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Frequency Control & Timing Devices

List Images

Results: 5,093

Applied Filters:

Tolerance = 20 PPM

Manufacturer

Product Type

Frequency

Frequency Stability

Termination Style

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Qualification	Packaging
Crystals 5MHz 30pF -10C 60C LFXTAL003118Bulk IQD 1: $0.85 334In Stock	Mfr. Part No. LFXTAL003118Bulk Mouser Part No 449-LFXTAL003118BULK	IQD	Crystals 5MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	334In 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	5 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals 7.03MHz 30pF -10C 60C LFXTAL011525Bulk IQD 1: $0.93 1,283In Stock	Mfr. Part No. LFXTAL011525Bulk Mouser Part No 449-LFXTAL011525BULK	IQD	Crystals 7.03MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	1,283In Stock	$0.93 $0.794 $0.775 $0.658 View $0.618 $0.617 $0.591 $0.551 $0.522	Min.: 1 Mult.: 1	Crystals	7.03 MHz	30 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals 10MHz Series -20C 70C LFXTAL013892Bulk IQD 1: $0.96 796In Stock	Mfr. Part No. LFXTAL013892Bulk Mouser Part No 449-LFXTAL013892BULK	IQD	Crystals 10MHz Series -20C 70C Learn More about IQD hc49x crystals	Datasheet	796In Stock	$0.96 $0.818 $0.799 $0.678 View $0.637 $0.636 $0.609 $0.568 $0.538	Min.: 1 Mult.: 1	Crystals	10 MHz	20 PPM	20 PPM	Radial	HC-49	- 20 C	+ 70 C		Bulk
Crystals 8MHz 18pF -40C 85C LFXTAL055207Bulk IQD 1: $0.53 315In Stock	Mfr. Part No. LFXTAL055207Bulk Mouser Part No 449-LFXTAL055207BULK	IQD	Crystals 8MHz 18pF -40C 85C	Datasheet	315In Stock	$0.53 $0.452 $0.441 $0.374 View $0.369 $0.35 $0.335 $0.313 $0.299	Min.: 1 Mult.: 1	Crystals	8 MHz	30 PPM	20 PPM	Radial	HC-49/4H	- 40 C	+ 85 C		Bulk
Crystals 20.0MHz 11.05 x 4.7 x 4.1mm LFXTAL063942Bulk IQD 1: $0.50 677In Stock	Mfr. Part No. LFXTAL063942Bulk Mouser Part No 449-LFXTAL063942BULK	IQD	Crystals 20.0MHz 11.05 x 4.7 x 4.1mm Learn More about IQD hc49x crystals	Datasheet	677In Stock	$0.50 $0.426 $0.416 $0.353 View $0.348 $0.331 $0.316 $0.295 $0.282	Min.: 1 Mult.: 1	Crystals	20 MHz	50 PPM	20 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals 38.88MHz 20ppm 12pF -40C +85C 277LF-38.88-2 Fox / Abracon 1: $0.36 150In Stock	Mfr. Part No. 277LF-38.88-2 Mouser Part No 559-277LF-38.88-2	Fox / Abracon	Crystals 38.88MHz 20ppm 12pF -40C +85C	Datasheet	150In Stock	Cut Tape $0.36 $0.30 $0.285 $0.259 Reel $0.208 View $0.245 $0.207 $0.198 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	38.88 MHz	20 PPM	20 PPM	Radial		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 48000kHz 20pF With T hermistor CX3225GB48000P0HPQCC KYOCERA AVX 1: $0.82 7In Stock 3,000Expected 26/11/2026	Mfr. Part No. CX3225GB48000P0HPQCC Mouser Part No 581-CX3225GB48PHPQCC	KYOCERA AVX	Crystals 48000kHz 20pF With T hermistor Learn More about KYOCERA AVX avx cx		7In Stock 3,000Expected 26/11/2026	Cut Tape $0.82 $0.699 $0.663 $0.602 View Reel $0.491 $0.571 $0.543 $0.519 $0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	48 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/US SMD Half Size 24.576MHz Tol 20ppm Stab 50ppm -20 C - 70 C 18pF 40 Ohms ABLS7M-24.576MHZ-B-2-T ABRACON 1: $0.37 1,992In Stock	Mfr. Part No. ABLS7M-24.576MHZ-B-2-T Mouser Part No 815-ABLS7M-24.576B2T	ABRACON	Crystals Xtal HC-49/US SMD Half Size 24.576MHz Tol 20ppm Stab 50ppm -20 C - 70 C 18pF 40 Ohms Learn More about ABRACON abls7m	Datasheet	1,992In Stock	Cut Tape $0.37 $0.313 $0.298 $0.271 Reel $0.199 View $0.257 $0.244 $0.233 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	24.576 MHz	50 PPM	20 PPM	SMD/SMT	7 mm x 4.1 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals M49S SMD Crystal, 18pf, 20ppm @ 25C, 30ppm -40+85C, 7.0 x 4.1 x 2.0mm ABLS7M2-27.000MHZ-D-2Y-T ABRACON 1: $0.58 583In Stock 3,000Expected 27/01/2027	Mfr. Part No. ABLS7M2-27.000MHZ-D-2Y-T Mouser Part No 815-ABLS7M2-27D2YT	ABRACON	Crystals M49S SMD Crystal, 18pf, 20ppm @ 25C, 30ppm -40+85C, 7.0 x 4.1 x 2.0mm Learn More about ABRACON abls7m	Datasheet	583In Stock 3,000Expected 27/01/2027	Cut Tape $0.58 $0.425 $0.332 $0.295 Reel $0.203 View $0.268 $0.254 $0.24 $0.191 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	27 MHz	30 PPM	20 PPM	SMD/SMT	7 mm x 4.1 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal 3225 4-SMD 25MHz Tol 20ppm Stab 20ppm -40 C - 85 C 8pF 60 Ohms ABM8G-25.000MHZ-8-D2X-T ABRACON 1: $1.13 583In Stock	Mfr. Part No. ABM8G-25.000MHZ-8-D2X-T Mouser Part No 815-ABM8G-25-8-D2X-T	ABRACON	Crystals Xtal 3225 4-SMD 25MHz Tol 20ppm Stab 20ppm -40 C - 85 C 8pF 60 Ohms Learn More about ABRACON abm8g crystals	Datasheet	583In Stock	Cut Tape $1.13 $0.964 $0.915 $0.832 Reel $0.651 View $0.752 $0.751 $0.642 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	20 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 11.2896MHz 20pF -10C 60C LFXTAL011218Bulk IQD 1: $0.85 892In Stock	Mfr. Part No. LFXTAL011218Bulk Mouser Part No 449-LFXTAL011218BULK	IQD	Crystals 11.2896MHz 20pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	892In 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	11.2896 MHz	50 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals 10.752MHz 30pF -10C 60C LFXTAL022616Bulk IQD 1: $0.50 952In Stock	Mfr. Part No. LFXTAL022616Bulk Mouser Part No 449-LFXTAL022616BULK	IQD	Crystals 10.752MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	952In Stock	$0.50 $0.426 $0.416 $0.353 View $0.348 $0.331 $0.316 $0.295 $0.282	Min.: 1 Mult.: 1	Crystals	10.752 MHz	30 PPM	20 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
Crystals 11MHz 18pF -10C 60C LFXTAL031868Bulk IQD 1: $0.93 920In Stock	Mfr. Part No. LFXTAL031868Bulk Mouser Part No 449-LFXTAL031868BULK	IQD	Crystals 11MHz 18pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	920In Stock	$0.93 $0.794 $0.775 $0.658 View $0.618 $0.617 $0.591 $0.551 $0.522	Min.: 1 Mult.: 1	Crystals	11 MHz	20 PPM	20 PPM	Radial	HC-49	- 10 C	+ 60 C		Bulk
Crystals 4.2944MHz 30pF -10C 60C LFXTAL035831Bulk IQD 1: $0.48 489In Stock	Mfr. Part No. LFXTAL035831Bulk Mouser Part No 449-LFXTAL035831BULK	IQD	Crystals 4.2944MHz 30pF -10C 60C Learn More about IQD hc49x crystals	Datasheet	489In Stock	$0.48 $0.411 $0.401 $0.34 View $0.335 $0.319 $0.305 $0.284 $0.272	Min.: 1 Mult.: 1	Crystals	4.2944 MHz	50 PPM	20 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
Crystals 20MHz 18pF -20C 70C LFXTAL063811Bulk IQD 1: $0.53 11In Stock	Mfr. Part No. LFXTAL063811Bulk Mouser Part No 449-LFXTAL063811BULK	IQD	Crystals 20MHz 18pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	11In Stock	$0.53 $0.452 $0.441 $0.374 View $0.369 $0.35 $0.335 $0.313 $0.299	Min.: 1 Mult.: 1	Crystals	20 MHz	20 PPM	20 PPM	Radial	HC-49/4H	- 20 C	+ 70 C		Bulk
Crystals Crystal Metal Can DIP49S T&R 1K GB1430027 Diodes Incorporated 1: $0.42 852In Stock	Mfr. Part No. GB1430027 Mouser Part No 729-GB1430027	Diodes Incorporated	Crystals Crystal Metal Can DIP49S T&R 1K Learn More about Diodes Incorporated diodes timing solutions	Datasheet	852In Stock	Cut Tape $0.42 $0.354 $0.336 $0.306 Reel $0.238 View $0.29 $0.276 $0.225 $0.224	Min.: 1 Mult.: 1 : 1,000	Crystals	14.3 MHz	20 PPM	20 PPM	Radial		- 20 C	+ 70 C		Reel, Cut Tape
Crystals Crystal Metal Can 49S/SMD T&R 1K GC1630007 Diodes Incorporated 1: $0.45 997In Stock	Mfr. Part No. GC1630007 Mouser Part No 729-GC1630007	Diodes Incorporated	Crystals Crystal Metal Can 49S/SMD T&R 1K Learn More about Diodes Incorporated diodes timing solutions	Datasheet	997In Stock	Cut Tape $0.45 $0.385 $0.366 $0.332 View Reel $0.257 $0.315 $0.30 $0.257	Min.: 1 Mult.: 1 : 1,000	Crystals	16.3 MHz	20 PPM	20 PPM	SMD/SMT		- 20 C	+ 70 C		Reel, Cut Tape
Crystals 20.000MHz 16pF 30ppm -20 +70 GC2000039 Diodes Incorporated 1: $0.45 667In Stock	Mfr. Part No. GC2000039 Mouser Part No 729-GC2000039	Diodes Incorporated	Crystals 20.000MHz 16pF 30ppm -20 +70 Learn More about Diodes Incorporated diodes timing solutions		667In Stock	Cut Tape $0.45 $0.385 $0.366 $0.332 View Reel $0.261 $0.315 $0.30 $0.261	Min.: 1 Mult.: 1 : 1,000	Crystals	20 MHz	20 PPM	20 PPM	SMD/SMT	11.7 mm x 4.8 mm	- 20 C	+ 70 C		Reel, Cut Tape
Crystals Xtal 2520 4-SMD 40MHz Tol 20ppm Stab 20ppm -20 C - 70 C 10pF 70 Ohms ABM10-40.000MHZ-E20-T ABRACON 1: $0.48 530In Stock	Mfr. Part No. ABM10-40.000MHZ-E20-T Mouser Part No 815-ABM10-40-E20-T	ABRACON	Crystals Xtal 2520 4-SMD 40MHz Tol 20ppm Stab 20ppm -20 C - 70 C 10pF 70 Ohms Learn More about ABRACON industrial automation control systems	Datasheet	530In Stock	Cut Tape $0.48 $0.411 $0.39 $0.36 Reel $0.306 View $0.285 $0.251 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	20 PPM	20 PPM	SMD/SMT	2.5 mm x 2 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals Xtal 6035 4-SMD 14.31818MHz Tol ?20ppm Stab ?20ppm -20?C ~ 70?C 18pF 50 Ohms ABMM2-14.31818MHZ-E2-T ABRACON 1: $1.20 400In Stock	Mfr. Part No. ABMM2-14.31818MHZ-E2-T Mouser Part No 815-ABMM2-14.318-E2T	ABRACON	Crystals Xtal 6035 4-SMD 14.31818MHz Tol ?20ppm Stab ?20ppm -20?C ~ 70?C 18pF 50 Ohms	Datasheet	400In Stock	Cut Tape $1.20 $1.04 $0.979 $0.899 Reel $0.736 View $0.851 $0.769 $0.689 $0.668 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	14.31818 MHz	20 PPM	20 PPM	SMD/SMT		- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 12.5 pF +/-20 PPM AEC-Q200 CC7V-T1A-32.768k-12.5pF-20PPM-TC-QA Micro Crystal 1: $0.88 720In Stock	Mfr. Part No. CC7V-T1A-32.768k-12.5pF-20PPM-TC-QA Mouser Part No 428-201484-MG01	Micro Crystal	Crystals 32.768 kHz 12.5 pF +/-20 PPM AEC-Q200 Learn More about Micro Crystal cc7v t1a tuning fork crystals	Datasheet	720In Stock	Cut Tape $0.88 $0.755 $0.717 $0.651 Reel $0.562 View $0.589 $0.588 $0.547 $0.532 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 7.0 pF +/-20 PPM -40/+125C CC7V-T1A-32.768kHz-7pF-20PPM-TB-QC Micro Crystal 1: $0.83 506In Stock	Mfr. Part No. CC7V-T1A-32.768kHz-7pF-20PPM-TB-QC Mouser Part No 428-202210-MG01	Micro Crystal	Crystals 32.768 kHz 7.0 pF +/-20 PPM -40/+125C Learn More about Micro Crystal cc7v t1a tuning fork crystals	Datasheet	506In Stock	Cut Tape $0.83 $0.709 $0.673 $0.611 Reel $0.484 View $0.579 $0.551 $0.476 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32.768 kHz		20 PPM	SMD/SMT		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 32.768 kHz 9.0 pF +/-20 PPM -55/+125C CM7V-T1A-32.768kHz-9pF-20PPM-TC-QC Micro Crystal 1: $0.65 330In Stock	Mfr. Part No. CM7V-T1A-32.768kHz-9pF-20PPM-TC-QC Mouser Part No 428-203071-MG01	Micro Crystal	Crystals 32.768 kHz 9.0 pF +/-20 PPM -55/+125C	Datasheet	330In Stock	Cut Tape $0.65 $0.549 $0.521 $0.473 Reel $0.386 View $0.449 $0.427 $0.38 $0.373 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 5.24288MHz 30pF -20C 70C LFXTAL032599Reel IQD 1: $0.85 865In Stock	Mfr. Part No. LFXTAL032599Reel Mouser Part No 449-LFXTAL032599REEL	IQD	Crystals 5.24288MHz 30pF -20C 70C Learn More about IQD hc49x crystals	Datasheet	865In Stock	Cut Tape $0.85 $0.73 $0.694 $0.63 Reel $0.501 View $0.59 $0.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	5.24288 MHz	30 PPM	20 PPM	Radial	HC-49	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 25MHz 30pF -40C 85C LFXTAL062178Bulk IQD 1: $0.53 454In Stock	Mfr. Part No. LFXTAL062178Bulk Mouser Part No 449-LFXTAL062178BULK	IQD	Crystals 25MHz 30pF -40C 85C Learn More about IQD hc49x crystals	Datasheet	454In Stock	$0.53 $0.452 $0.441 $0.374 View $0.369 $0.35 $0.335 $0.313 $0.299	Min.: 1 Mult.: 1	Crystals	25 MHz	30 PPM	20 PPM	Radial	HC-49/4H	- 40 C	+ 85 C		Bulk