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3.5 mm Frequency Control & Timing Devices

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Width = 3.5 mm

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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	Packaging
Crystals 24MHz 18pF ESR 50 20ppm -20C +70C ECS-240-18-23B-JTM-TR ECS 1: £0.705 2,279In Stock 1,000Expected 17/02/2027	Mfr. Part No. ECS-240-18-23B-JTM-TR Mouser Part No 520-240-18-23B-JTMT	ECS	Crystals 24MHz 18pF ESR 50 20ppm -20C +70C Learn More about ECS ecx 64 smd crystals	Datasheet	2,279In Stock 1,000Expected 17/02/2027	Cut Tape £0.705 £0.557 £0.533 £0.505 Reel £0.464 View £0.485 £0.433 £0.397 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24 MHz	20 PPM	20 PPM	SMD/SMT	6 mm x 3.5 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 24.0000MHZ SERIES SMD,24MHz, 50ppm, 30ppm,Series,40 Ohm,Fundamental,-10 C 70 C,Surface Mount,4-SMD, No Lead (DFN, LCC),0.236" L x 0.138" W (6.00mm x 3.50mm),0.043" (1.10mm) ECS-240-S-23A-TR ECS 1: £0.917 1,000In Stock	Mfr. Part No. ECS-240-S-23A-TR Mouser Part No 520-240-S-23A-TR	ECS	Crystals CRYSTAL 24.0000MHZ SERIES SMD,24MHz, 50ppm, 30ppm,Series,40 Ohm,Fundamental,-10 C 70 C,Surface Mount,4-SMD, No Lead (DFN, LCC),0.236" L x 0.138" W (6.00mm x 3.50mm),0.043" (1.10mm) Learn More about ECS ecx 64a quartz crystals	Datasheet	1,000In Stock	Cut Tape £0.917 £0.722 £0.693 £0.655 Reel £0.623 View £0.628 £0.549 £0.518 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24 MHz	50 PPM	30 PPM	SMD/SMT		- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 25MHz 18pF 50ppm -40C +85C ECS-250-18-23A-EN-TR ECS 1: £0.826 1,744In Stock 8,000On Order	Mfr. Part No. ECS-250-18-23A-EN-TR Mouser Part No 520-250-18-23A-EN	ECS	Crystals 25MHz 18pF 50ppm -40C +85C Learn More about ECS ecx 64a quartz crystals	Datasheet	1,744In Stock 8,000On Order On Order Ship Dates Mfr. No: ECS-250-18-23A-EN-TR Stock: 1,744 Can Dispatch Immediately On Order: 4,000 Expected 27/10/2026 4,000 Expected 02/11/2026 Factory Lead Time: 21 Weeks	Cut Tape £0.826 £0.653 £0.626 £0.593 Reel £0.539 View £0.567 £0.525 £0.501 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 25MHz 18pF 30ppm -10C +70C ECS-250-18-23A-JGN-TR ECS 1: £0.803 773In Stock	Mfr. Part No. ECS-250-18-23A-JGN-TR Mouser Part No 520-250-18-23A-JGN-T	ECS	Crystals 25MHz 18pF 30ppm -10C +70C Learn More about ECS ecx 64a quartz crystals	Datasheet	773In Stock	Cut Tape £0.803 £0.631 £0.606 £0.573 Reel £0.548 View £0.558 £0.537 £0.488 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	30 PPM	20 PPM	SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals CRYSTAL 25.0000MHZ 18PF SMD,ECX-64B, 50ppm, 30ppm,18pF,40 Ohm,Fundamental,-10 C 70 C,4-SMD, No Lead (DFN, LCC),0.236" L x 0.138" W (6.00mm x 3.50mm),0.043" (1.10mm) ECS-250-18-23B-F-TR ECS 1: £0.736 663In Stock	Mfr. Part No. ECS-250-18-23B-F-TR Mouser Part No 520-250-18-23B-F-TR	ECS	Crystals CRYSTAL 25.0000MHZ 18PF SMD,ECX-64B, 50ppm, 30ppm,18pF,40 Ohm,Fundamental,-10 C 70 C,4-SMD, No Lead (DFN, LCC),0.236" L x 0.138" W (6.00mm x 3.50mm),0.043" (1.10mm)	Datasheet	663In Stock	Cut Tape £0.736 £0.58 £0.555 £0.528 Reel £0.482 View £0.443 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 25MHz 18pF ESR 50 20ppm -20C +70C ECS-250-18-23B-JTM-TR ECS 1: £0.691 2,051In Stock	Mfr. Part No. ECS-250-18-23B-JTM-TR Mouser Part No 520-250-18-23B-JTMT	ECS	Crystals 25MHz 18pF ESR 50 20ppm -20C +70C Learn More about ECS ecx 64 smd crystals	Datasheet	2,051In Stock	Cut Tape £0.691 £0.544 £0.521 £0.493 Reel £0.453 View £0.473 £0.423 £0.394 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	20 PPM	20 PPM	SMD/SMT	6 mm x 3.5 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 25MHz 18pF ESR 50 20ppm -40C +85C ECS-250-18-23B-JTN-TR ECS 1: £0.713 219In Stock 1,000Expected 23/02/2027	Mfr. Part No. ECS-250-18-23B-JTN-TR Mouser Part No 520-250-18-23B-JTNT	ECS	Crystals 25MHz 18pF ESR 50 20ppm -40C +85C Learn More about ECS ecx 64 smd crystals	Datasheet	219In Stock 1,000Expected 23/02/2027	Cut Tape £0.713 £0.571 £0.548 £0.522 Reel £0.482 View £0.504 £0.451 £0.419 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	20 PPM	20 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 27MHz 18pF 50ppm -40C +85C ECS-270-18-23A-EN-TR ECS 1: £0.882 255In Stock 2,000Expected 23/03/2027	Mfr. Part No. ECS-270-18-23A-EN-TR Mouser Part No 520-270-18-23A-EN	ECS	Crystals 27MHz 18pF 50ppm -40C +85C Learn More about ECS ecx 64a quartz crystals	Datasheet	255In Stock 2,000Expected 23/03/2027	Cut Tape £0.882 £0.708 £0.683 £0.649 Reel £0.589 View £0.625 £0.562 £0.499 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	27 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 27.000 MHZ 18PF ECS-23G +/-20/30ppm -40C - 85C 60 Ohm Fund. 6 x 3.5, 2 Pad RoHS ECS-270-18-23G-JGN-TR ECS 1: £0.615 948In Stock	Mfr. Part No. ECS-270-18-23G-JGN-TR Mouser Part No 520-270-18-23G-JGNTR	ECS	Crystals 27.000 MHZ 18PF ECS-23G +/-20/30ppm -40C - 85C 60 Ohm Fund. 6 x 3.5, 2 Pad RoHS Learn More about ECS 23g smd crystals	Datasheet	948In Stock	Cut Tape £0.615 £0.485 £0.464 £0.443 Reel £0.393 View £0.42 £0.376 £0.357 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	27 MHz	30 PPM	20 PPM	SMD/SMT	ECS-23G	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 40MHz 18pF 50ppm -40C +85C ECS-400-18-23A-EN-TR ECS 1: £0.871 182In Stock 1,000Expected 13/11/2026	Mfr. Part No. ECS-400-18-23A-EN-TR Mouser Part No 520-400-18-23A-EN	ECS	Crystals 40MHz 18pF 50ppm -40C +85C Learn More about ECS ecx 64a quartz crystals	Datasheet	182In Stock 1,000Expected 13/11/2026	Cut Tape £0.871 £0.686 £0.658 £0.622 Reel £0.596 View £0.607 £0.567 £0.517 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 7.3728MHz 18pF 20ppm -20C +70C ECS-73-18-23B-JTM-TR ECS 1: £0.713 978In Stock 1,000Expected 16/03/2027	Mfr. Part No. ECS-73-18-23B-JTM-TR Mouser Part No 520-73-18-23B-JTMT	ECS	Crystals 7.3728MHz 18pF 20ppm -20C +70C Learn More about ECS ecx 64 smd crystals	Datasheet	978In Stock 1,000Expected 16/03/2027	Cut Tape £0.713 £0.562 £0.556 £0.528 Reel £0.455 View £0.429 £0.396 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	7.3728 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 7.3728MHz 18pF 20ppm -40C +85C ECS-73-18-23B-JTN-TR ECS 1: £0.766 2,143In Stock 4,000On Order	Mfr. Part No. ECS-73-18-23B-JTN-TR Mouser Part No 520-73-18-23B-JTNT	ECS	Crystals 7.3728MHz 18pF 20ppm -40C +85C Learn More about ECS ecx 64 smd crystals	Datasheet	2,143In Stock 4,000On Order On Order Ship Dates Mfr. No: ECS-73-18-23B-JTN-TR Stock: 2,143 Can Dispatch Immediately On Order: 3,000 Expected 02/11/2026 1,000 Expected 17/02/2027 Factory Lead Time: 19 Weeks	Cut Tape £0.766 £0.602 £0.577 £0.546 Reel £0.501 View £0.523 £0.469 £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	7.3728 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 8MHz 18pF ESR 50 20ppm -40C +85C ECS-80-18-23B-JGN-TR ECS 1: £0.736 1,285In Stock	Mfr. Part No. ECS-80-18-23B-JGN-TR Mouser Part No 520-80-18-23B-JGNT	ECS	Crystals 8MHz 18pF ESR 50 20ppm -40C +85C Learn More about ECS ecx 64 smd crystals	Datasheet	1,285In Stock	Cut Tape £0.736 £0.58 £0.555 £0.526 Reel £0.482 View £0.504 £0.451 £0.403 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	30 PPM	20 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 8MHz 18pF -20C +70C ECS-80-18-23B-JTM-TR ECS 1: £0.705 1,010In Stock 3,000Expected 15/02/2027	Mfr. Part No. ECS-80-18-23B-JTM-TR Mouser Part No 520-80-18-23B-JTMT	ECS	Crystals 8MHz 18pF -20C +70C Learn More about ECS ecx 64 smd crystals	Datasheet	1,010In Stock 3,000Expected 15/02/2027	Cut Tape £0.705 £0.58 £0.555 £0.526 Reel £0.482 View £0.504 £0.437 £0.406 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	20 PPM	20 PPM	SMD/SMT	6 mm x 3.5 mm	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 8MHz 18pF ESR 50 20ppm -40C +85C ECS-80-18-23B-JTN-TR ECS 1: £0.736 1,967In Stock	Mfr. Part No. ECS-80-18-23B-JTN-TR Mouser Part No 520-80-18-23B-JTNT	ECS	Crystals 8MHz 18pF ESR 50 20ppm -40C +85C Learn More about ECS ecx 64 smd crystals	Datasheet	1,967In Stock	Cut Tape £0.736 £0.578 £0.555 £0.525 Reel £0.492 View £0.503 £0.451 £0.405 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	20 PPM	20 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 14.31818MHz 20pF ECS-143-20-23B-TR ECS 1: £0.713 866In Stock	Mfr. Part No. ECS-143-20-23B-TR Mouser Part No 520-ECS-143-20-23BTR	ECS	Crystals 14.31818MHz 20pF Learn More about ECS ecx 64 smd crystals	Datasheet	866In Stock	Cut Tape £0.713 £0.56 £0.537 £0.508 Reel £0.468 View £0.487 £0.438 £0.405 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	14.31818 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 14.318MHz 20pF ECX-64A ECS-143-20-23A-TR ECS 1: £0.96 824In Stock	Mfr. Part No. ECS-143-20-23A-TR Mouser Part No 520-ECS-1431-20-23A	ECS	Crystals 14.318MHz 20pF ECX-64A Learn More about ECS ecx 64a quartz crystals	Datasheet	824In Stock	Cut Tape £0.96 £0.759 £0.725 £0.685 Reel £0.623 View £0.657 £0.555 £0.523 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	14.31818 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals ECX-64A, 25MHz, 20pF, +/-30ppm, +/-50ppm, -40C +85 C,RoHS ECS-250-20-23A-EN-TR ECS 1: £0.908 853In Stock	Mfr. Part No. ECS-250-20-23A-EN-TR Mouser Part No 520-ECS-2502023AENTR	ECS	Crystals ECX-64A, 25MHz, 20pF, +/-30ppm, +/-50ppm, -40C +85 C,RoHS Learn More about ECS ecx 64a quartz crystals	Datasheet	853In Stock	Cut Tape £0.908 £0.718 £0.689 £0.651 Reel £0.564 View £0.624 £0.537 £0.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals HC-49USX, 4MHz, 18pF, +/-30ppm, +/-50ppm, -10C +70 C, RoHS ECS-40-18-4X ECS 1: £0.48 220In Stock	Mfr. Part No. ECS-40-18-4X Mouser Part No 520-ECS-40-18-4X	ECS	Crystals HC-49USX, 4MHz, 18pF, +/-30ppm, +/-50ppm, -10C +70 C, RoHS Learn More about ECS hc 49usx quartz crystals	Datasheet	220In Stock	Cut Tape £0.48 £0.377 £0.336 Reel £0.336 £0.325 View £0.313 £0.275 £0.262 £0.248	Min.: 1 Mult.: 1 : 200	Crystals	4 MHz	50 PPM	30 PPM	Radial	11.35 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape
Crystals 14.31818MHz 20pF ECX-64A ECS-143-20-23A-EN-TR ECS 1: £0.676 49In Stock	Mfr. Part No. ECS-143-20-23A-EN-TR Mouser Part No 520-ECS143-20-23A-EN	ECS	Crystals 14.31818MHz 20pF ECX-64A Learn More about ECS ecx 64a quartz crystals	Datasheet	49In Stock	Cut Tape £0.676 £0.537 Reel £0.537 £0.488 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	14.31818 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 14.7456MHz 20pF ECX-64A ECS-147-20-23A-EN-TR ECS 1: £0.818 17In Stock 2,000Expected 23/02/2027	Mfr. Part No. ECS-147-20-23A-EN-TR Mouser Part No 520-ECS147-20-23A-EN	ECS	Crystals 14.7456MHz 20pF ECX-64A Learn More about ECS ecx 64a quartz crystals	Datasheet	17In Stock 2,000Expected 23/02/2027	Cut Tape £0.818 £0.644 £0.617 £0.584 Reel £0.537 View £0.555 £0.488 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	14.7456 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 16MHz 20pF ECX-64A ECS-160-20-23A-EN-TR ECS 1: £0.743 1,567In Stock	Mfr. Part No. ECS-160-20-23A-EN-TR Mouser Part No 520-ECS160-20-23A-EN	ECS	Crystals 16MHz 20pF ECX-64A Learn More about ECS ecx 64a quartz crystals	Datasheet	1,567In Stock	Cut Tape £0.743 £0.584 £0.57 £0.56 Reel £0.537 View £0.546 £0.495 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 16MHz SERIES ECX-64A ECS-160-S-23A-EN-TR ECS 1: £0.917 891In Stock	Mfr. Part No. ECS-160-S-23A-EN-TR Mouser Part No 520-ECS160-S-23A-EN	ECS	Crystals 16MHz SERIES ECX-64A Learn More about ECS ecx 64a quartz crystals	Datasheet	891In Stock	Cut Tape £0.917 £0.721 £0.691 £0.654 Reel £0.569 View £0.627 £0.544 £0.512 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 18.432MHz 20pF ECX-64A ECS-184-20-23A-EN-TR ECS 1: £0.856 845In Stock	Mfr. Part No. ECS-184-20-23A-EN-TR Mouser Part No 520-ECS184-20-23A-EN	ECS	Crystals 18.432MHz 20pF ECX-64A Learn More about ECS ecx 64a quartz crystals	Datasheet	845In Stock	Cut Tape £0.856 £0.676 £0.648 £0.613 Reel £0.562 View £0.588 £0.537 £0.489 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	18.432 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel
Crystals 20MHz SERIES ECX-64A ECS-200-S-23A-EN-TR ECS 1: £0.917 989In Stock	Mfr. Part No. ECS-200-S-23A-EN-TR Mouser Part No 520-ECS200-S-23A-EN	ECS	Crystals 20MHz SERIES ECX-64A Learn More about ECS ecx 64a quartz crystals	Datasheet	989In Stock	Cut Tape £0.917 £0.722 £0.693 £0.655 Reel £0.566 View £0.628 £0.54 £0.511 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	20 MHz	50 PPM	30 PPM	SMD/SMT	6 mm x 3.5 mm	- 10 C	+ 70 C	Reel, Cut Tape, MouseReel