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

2.5 mm 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: 35,045

Applied Filters:

Width = 2.5 mm

Manufacturer

Product Type

Frequency

Frequency Stability

Tolerance

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 (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	Qualification	Packaging
Crystals 16MHz 10ppm BlueTooth / Zigbee ECS-160-9-42-CKM-TR ECS 1: £0.796 5,446In Stock 5,000Expected 30/03/2027	Mfr. Part No. ECS-160-9-42-CKM-TR Mouser Part No 520-160-9-42-CKM-T	ECS	Crystals 16MHz 10ppm BlueTooth / Zigbee Learn More about ECS ecx 42 crystals	Datasheet	5,446In Stock 5,000Expected 30/03/2027	Cut Tape £0.796 £0.626 £0.60 £0.567 Reel £0.521 View £0.545 £0.494 £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	10 PPM	10 PPM	SMD/SMT	4 mm x 2.5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 16.384MHz 12pF 20ppm -40C +125C AEC-Q200 ECS-163.8-12-33Q-JES-TR ECS 1: £0.668 9,407In Stock	Mfr. Part No. ECS-163.8-12-33Q-JES-TR Mouser Part No 520-163.8-12-33QJEST	ECS	Crystals 16.384MHz 12pF 20ppm -40C +125C AEC-Q200 Learn More about ECS ecx 33q crystals	Datasheet	9,407In Stock	Cut Tape £0.668 £0.527 £0.505 £0.478 Reel £0.41 View £0.458 £0.439 £0.393 £0.383 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	16.384 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 20.000MHz 20pF 100 ppm -55C +125C ECS-200-20-33-DU-TR ECS 1: £0.751 9,430In Stock	Mfr. Part No. ECS-200-20-33-DU-TR Mouser Part No 520-200-20-33-DUT	ECS	Crystals 20.000MHz 20pF 100 ppm -55C +125C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	9,430In Stock	Cut Tape £0.751 £0.593 £0.568 £0.538 Reel £0.491 View £0.515 £0.461 £0.402 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	20 MHz	100 PPM	50 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 24MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 40O ECS-240-18-33-JGN-TR3 ECS 1: £0.292 11,480In Stock	Mfr. Part No. ECS-240-18-33-JGN-TR3 Mouser Part No 520-240-18-33JGN-TR3	ECS	Crystals 24MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 40O Learn More about ECS ECX 32 smd quartz crystals	Datasheet	11,480In Stock	Cut Tape £0.292 £0.233 £0.212 £0.203 Reel £0.185 View £0.195 £0.178 £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	24 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 25MHz 10ppm 10pF -40C +85C ECS-250-10-33B-CWN-TR ECS 1: £0.338 21,920In Stock	Mfr. Part No. ECS-250-10-33B-CWN-TR Mouser Part No 520-250-10-33B-CWNT	ECS	Crystals 25MHz 10ppm 10pF -40C +85C Learn More about ECS 33b smd crystal	Datasheet	21,920In Stock	Cut Tape £0.338 £0.266 £0.242 £0.232 Reel £0.219 View £0.207 £0.196 £0.192 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	15 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 25MHz 25ppm 12pF -40C +85C ECS-250-12-33-AGN-TR ECS 1: £0.368 309In Stock 10,000Expected 17/11/2026	Mfr. Part No. ECS-250-12-33-AGN-TR Mouser Part No 520-250-12-33-AGNT	ECS	Crystals 25MHz 25ppm 12pF -40C +85C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	309In Stock 10,000Expected 17/11/2026	Cut Tape £0.368 £0.285 £0.261 £0.251 Reel £0.216 View £0.204 £0.203 £0.20 £0.195 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	30 PPM	25 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 25MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 40O ECS-250-18-33-JGN-TR3 ECS 1: £0.292 31,889In Stock 18,000Expected 02/03/2027	Mfr. Part No. ECS-250-18-33-JGN-TR3 Mouser Part No 520-250-18-33JGN-TR3	ECS	Crystals 25MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 40O Learn More about ECS ECX 32 smd quartz crystals	Datasheet	31,889In Stock 18,000Expected 02/03/2027	Cut Tape £0.292 £0.231 £0.21 £0.201 Reel £0.18 View £0.193 £0.172 £0.156 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	25 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 25MHz 20pF 25ppm -10C +70C ECS-250-20-33-AEL-TR ECS 1: £0.308 8,136In Stock	Mfr. Part No. ECS-250-20-33-AEL-TR Mouser Part No 520-250-20-33-AELT	ECS	Crystals 25MHz 20pF 25ppm -10C +70C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	8,136In Stock	Cut Tape £0.308 £0.244 £0.221 £0.215 Reel £0.211 View £0.201 £0.19 £0.186 £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	50 PPM	25 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 10 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 25.000MHz 20pF 10ppm -20C +70C ECS-250-20-33-CKM-TR ECS 1: £0.488 13,059In Stock	Mfr. Part No. ECS-250-20-33-CKM-TR Mouser Part No 520-250-20-33-CKMT	ECS	Crystals 25.000MHz 20pF 10ppm -20C +70C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	13,059In Stock	Cut Tape £0.488 £0.384 £0.368 £0.349 £0.348 Reel £0.348 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	10 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 25.000MHz 20pF 100 ppm -55C +125C ECS-250-20-33-DU-TR ECS 1: £0.668 3,323In Stock	Mfr. Part No. ECS-250-20-33-DU-TR Mouser Part No 520-250-20-33-DUT	ECS	Crystals 25.000MHz 20pF 100 ppm -55C +125C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	3,323In Stock	Cut Tape £0.668 £0.525 £0.503 £0.476 Reel £0.447 View £0.47 £0.434 £0.406 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	25 MHz	100 PPM	50 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 25MHz 20pF 20ppm -40C +85C ECS-250-20-33-JTN-TR ECS 1: £0.338 10,210In Stock	Mfr. Part No. ECS-250-20-33-JTN-TR Mouser Part No 520-250-20-33-JTNT	ECS	Crystals 25MHz 20pF 20ppm -40C +85C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	10,210In Stock	Cut Tape £0.338 £0.265 £0.241 £0.231 Reel £0.212 View £0.204 £0.196 £0.189 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 27.12MHz 10ppm 10pF -20C +70C ECS-271.2-10-33B-CKM-TR ECS 1: £0.361 17,551In Stock	Mfr. Part No. ECS-271.2-10-33B-CKM-TR Mouser Part No 520-271.2-10-33BCKMT	ECS	Crystals 27.12MHz 10ppm 10pF -20C +70C Learn More about ECS 33b smd crystal	Datasheet	17,551In Stock	Cut Tape £0.361 £0.283 £0.257 £0.246 Reel £0.233 View £0.22 £0.209 £0.201 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	27.12 MHz	10 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel
Crystals 32MHz 8pF 15ppm -30C +85C ECS-320-8-33-RWY-TR ECS 1: £0.323 7,023In Stock	Mfr. Part No. ECS-320-8-33-RWY-TR Mouser Part No 520-320-8-33-RWYT	ECS	Crystals 32MHz 8pF 15ppm -30C +85C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	7,023In Stock	Cut Tape £0.323 £0.257 £0.233 £0.223 Reel £0.213 View £0.20 £0.189 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32 MHz	15 PPM	15 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 40MHz 20ppm 18pF -40C +85C ECS-400-18-33-JGN-TR ECS 1: £0.338 11,357In Stock 1,000Expected 17/11/2026	Mfr. Part No. ECS-400-18-33-JGN-TR Mouser Part No 520-400-18-33-JGNT	ECS	Crystals 40MHz 20ppm 18pF -40C +85C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	11,357In Stock 1,000Expected 17/11/2026	Cut Tape £0.338 £0.269 £0.244 £0.234 Reel £0.213 View £0.206 £0.196 £0.189 £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	40 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 40MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 40O ECS-400-18-33-JGN-TR3 ECS 1: £0.30 8,200In Stock	Mfr. Part No. ECS-400-18-33-JGN-TR3 Mouser Part No 520-400-18-33JGN-TR3	ECS	Crystals 40MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 40O Learn More about ECS ECX 32 smd quartz crystals	Datasheet	8,200In Stock	Cut Tape £0.30 £0.236 £0.214 £0.205 Reel £0.19 View £0.196 £0.186 £0.169 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8MHz 1.6-3.6V 30PPM -40C +85C ECS-80-12-33-JGN-TR ECS 1: £0.443 30,169In Stock	Mfr. Part No. ECS-80-12-33-JGN-TR Mouser Part No 520-80-12-33-JGN-TR	ECS	Crystals 8MHz 1.6-3.6V 30PPM -40C +85C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	30,169In Stock	Cut Tape £0.443 £0.348 £0.316 £0.303 Reel £0.29 View £0.271 £0.258 £0.251 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8MHz 1.6-3.6V 30PPM -40C +85C ECS-80-18-33-JGN-TR ECS 1: £0.443 33,704In Stock 50,000Expected 05/01/2027	Mfr. Part No. ECS-80-18-33-JGN-TR Mouser Part No 520-80-18-33-JGN-TR	ECS	Crystals 8MHz 1.6-3.6V 30PPM -40C +85C Learn More about ECS ECX 32 smd quartz crystals	Datasheet	33,704In Stock 50,000Expected 05/01/2027	Cut Tape £0.443 £0.348 £0.316 £0.303 Reel £0.281 View £0.268 £0.258 £0.251 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	8 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8MHz, 8 Pf, 3225, TOL +/-20, STAB +/-50 ppm -40 +85 C 400O ECS-80-8-33-JEN-TR3 ECS 1: £0.458 5,564In Stock	Mfr. Part No. ECS-80-8-33-JEN-TR3 Mouser Part No 520-80-8-33-JEN-TR3	ECS	Crystals 8MHz, 8 Pf, 3225, TOL +/-20, STAB +/-50 ppm -40 +85 C 400O Learn More about ECS ECX 32 smd quartz crystals	Datasheet	5,564In Stock	Cut Tape £0.458 £0.362 £0.328 £0.314 Reel £0.282 View £0.302 £0.27 £0.244 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	8 MHz	50 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8MHz, 8 Pf, 3225, TOL +/-20, STAB+/-30 ppm, -40 +85 C, 400O ECS-80-8-33-JGN-TR3 ECS 1: £0.458 6,995In Stock	Mfr. Part No. ECS-80-8-33-JGN-TR3 Mouser Part No 520-80-8-33-JGN-TR3	ECS	Crystals 8MHz, 8 Pf, 3225, TOL +/-20, STAB+/-30 ppm, -40 +85 C, 400O Learn More about ECS ECX 32 smd quartz crystals	Datasheet	6,995In Stock	Cut Tape £0.458 £0.362 £0.329 £0.315 Reel £0.282 View £0.302 £0.271 £0.25 £0.244 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	8 MHz	30 PPM	20 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals 8.000 MHz 8 pF ECX-33Q 25/100 ppm -40 +125 C AEC-Q200 RoHS ECS-80-8-33Q-ADS-TR3 ECS 1: £0.698 3,035In Stock	Mfr. Part No. ECS-80-8-33Q-ADS-TR3 Mouser Part No 520-80-8-33Q-ADS-TR3	ECS	Crystals 8.000 MHz 8 pF ECX-33Q 25/100 ppm -40 +125 C AEC-Q200 RoHS Learn More about ECS ecx 33q crystals	Datasheet	3,035In Stock	Cut Tape £0.698 £0.553 £0.53 £0.501 Reel £0.43 View £0.48 £0.461 £0.427 £0.397 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	8 MHz	100 PPM	25 PPM	SMD/SMT		- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 12.000MHz 18pF 100ppm -40 to 125C ECS-120-18-33Q-DS ECS 1: £0.691 5,809In Stock	Mfr. Part No. ECS-120-18-33Q-DS Mouser Part No 520-ECS-120-18-33QDS	ECS	Crystals 12.000MHz 18pF 100ppm -40 to 125C Learn More about ECS ecx 33q crystals	Datasheet	5,809In Stock	Cut Tape £0.691 £0.553 £0.531 £0.501 Reel £0.432 View £0.481 £0.41 £0.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	12 MHz	100 PPM	30 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 16.000MHz 18pF 100ppm -40 to 125C ECS-160-18-33Q-DS ECS 1: £0.691 3,178In Stock 5,000Expected 09/03/2027	Mfr. Part No. ECS-160-18-33Q-DS Mouser Part No 520-ECS-160-18-33QDS	ECS	Crystals 16.000MHz 18pF 100ppm -40 to 125C Learn More about ECS ecx 33q crystals	Datasheet	3,178In Stock 5,000Expected 09/03/2027	Cut Tape £0.691 £0.545 £0.523 £0.494 Reel £0.453 View £0.474 £0.424 £0.395 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	100 PPM	30 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 16MHz, CL 8, TOL 20 ppm, STAB 50 ppm, -40 +125 C, ESR 80O, AEC-Q200, ECX-33Q, 3.2X2.5 mm, RoHS ECS-160-8-33Q-JES-TR ECS 1: £0.691 2,974In Stock 3,000Expected 08/12/2026	Mfr. Part No. ECS-160-8-33Q-JES-TR Mouser Part No 520-ECS-160833QJESTR	ECS	Crystals 16MHz, CL 8, TOL 20 ppm, STAB 50 ppm, -40 +125 C, ESR 80O, AEC-Q200, ECX-33Q, 3.2X2.5 mm, RoHS Learn More about ECS ecx 33q crystals	Datasheet	2,974In Stock 3,000Expected 08/12/2026	Cut Tape £0.691 £0.547 £0.525 £0.499 Reel £0.388 View £0.485 £0.421 £0.366 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	8 MHz to 54 MHz	100 PPM		SMD/SMT		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Crystals 20.000MHz 18pF 100ppm -40 to 125C ECS-200-18-33Q-DS ECS 1: £0.668 3,492In Stock 4,000Expected 17/11/2026	Mfr. Part No. ECS-200-18-33Q-DS Mouser Part No 520-ECS-200-18-33QDS	ECS	Crystals 20.000MHz 18pF 100ppm -40 to 125C Learn More about ECS ecx 33q crystals	Datasheet	3,492In Stock 4,000Expected 17/11/2026	Cut Tape £0.668 £0.528 £0.506 £0.479 Reel £0.422 View £0.458 £0.402 £0.387 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	20 MHz	100 PPM	30 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Crystals 24MHz SMD CRYSTAL ECS-240-20-33-TR ECS 1: £0.443 2,903In Stock	Mfr. Part No. ECS-240-20-33-TR Mouser Part No 520-ECS-240-20-33	ECS	Crystals 24MHz SMD CRYSTAL Learn More about ECS ECX 32 smd quartz crystals	Datasheet	2,903In Stock	Cut Tape £0.443 £0.44 Reel £0.44 £0.401 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	24 MHz	50 PPM	50 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 20 C	+ 70 C		Reel, Cut Tape, MouseReel