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

40 MHz Passive Components

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

Types of Passive Components

List Images

Results: 4,053

Applied Filters:

Frequency = 40 MHz

Manufacturer

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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Standard Clock Oscillators 5V 40MHz EXTENDED TEMP ECS-3951M-400-BN-TR ECS 1: $2.38 881In Stock 1,000Expected 2/11/2026	Mfr. Part No. ECS-3951M-400-BN-TR Mouser Part No 520-3951M-400-BN	ECS	Standard Clock Oscillators 5V 40MHz EXTENDED TEMP	Datasheet	881In Stock 1,000Expected 2/11/2026	Cut Tape $2.38 $1.88 $1.80 $1.70 Reel $1.60 View $1.66 $1.56 $1.46 $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz 10ppm 10pF -20C +70C ECS-400-10-33B-CKM-TR ECS 1: $0.666 1,262In Stock	Mfr. Part No. ECS-400-10-33B-CKM-TR Mouser Part No 520-400-10-33B-CKMT	ECS	Crystals 40MHz 10ppm 10pF -20C +70C Learn More about ECS 33b smd crystal	Datasheet	1,262In Stock	Cut Tape $0.666 $0.579 $0.526 $0.505 Reel $0.494 View $0.403 $0.371 $0.341 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz 10ppm 10pF -30C +85C ECS-400-10-36-CKY-TR ECS 1: $0.748 1,114In Stock	Mfr. Part No. ECS-400-10-36-CKY-TR Mouser Part No 520-400-10-36-CKYT	ECS	Crystals 40MHz 10ppm 10pF -30C +85C	Datasheet	1,114In Stock	Cut Tape $0.748 $0.593 $0.537 $0.515 Reel $0.492 View $0.461 $0.397 $0.355 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz ESR 30 10pF-30C +85C ECS-400-10-36B-CKY-TR ECS 1: $0.612 1,332In Stock 2,000Expected 9/3/2027	Mfr. Part No. ECS-400-10-36B-CKY-TR Mouser Part No 520-400-10-36B-CKYT	ECS	Crystals 40MHz ESR 30 10pF-30C +85C Learn More about ECS ecx 2236b smd crystal	Datasheet	1,332In Stock 2,000Expected 9/3/2027	Cut Tape $0.612 $0.479 $0.434 $0.416 Reel $0.398 View $0.373 $0.354 $0.306 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz ESR 40 10pF-30C +85C ECS-400-10-37B-CKY-TR ECS 1: $0.571 2,465In Stock	Mfr. Part No. ECS-400-10-37B-CKY-TR Mouser Part No 520-400-10-37B-CKYT	ECS	Crystals 40MHz ESR 40 10pF-30C +85C Learn More about ECS ecx 1637b smd crystal	Datasheet	2,465In Stock	Cut Tape $0.571 $0.452 $0.409 $0.393 Reel $0.375 View $0.351 $0.333 $0.322 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40.000 MHz 10 pF 10 10 -20 +70 C 2 ppm Max. ESR = 40 ECS-400-10-37B2-CKM-TR ECS 1: $0.49 6,307In Stock	Mfr. Part No. ECS-400-10-37B2-CKM-TR Mouser Part No 520-400-10-37B2CKMTR	ECS	Crystals 40.000 MHz 10 pF 10 10 -20 +70 C 2 ppm Max. ESR = 40 Learn More about ECS ecx1637b2 smd crystals	Datasheet	6,307In Stock	Cut Tape $0.49 $0.384 $0.348 $0.335 Reel $0.298 View $0.32 $0.286 $0.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 40 ECS-400-10-37B2-CKY-TR ECS 1: $0.517 1,099In Stock 24,000Expected 26/1/2027	Mfr. Part No. ECS-400-10-37B2-CKY-TR Mouser Part No 520-400-10-37B2CKYTR	ECS	Crystals 40.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 40 Learn More about ECS ecx1637b2 smd crystals	Datasheet	1,099In Stock 24,000Expected 26/1/2027	Cut Tape $0.517 $0.405 $0.367 $0.352 Reel $0.314 View $0.337 $0.302 $0.273 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40.000 MHz 15ppm 50ppm 10pF 70 Ohm Fundamental Ruggedized -40 C 125 C AEC-Q200 Surface Mount 4-SMD, 2016 ECS-400-10-37QZ-RES-TR ECS 1: $0.925 471In Stock	Mfr. Part No. ECS-400-10-37QZ-RES-TR Mouser Part No 520-400-10-37QZRESTR	ECS	Crystals 40.000 MHz 15ppm 50ppm 10pF 70 Ohm Fundamental Ruggedized -40 C 125 C AEC-Q200 Surface Mount 4-SMD, 2016 Learn More about ECS ecx 1637qz smd crystals	Datasheet	471In Stock	Cut Tape $0.925 $0.73 $0.661 $0.634 Reel $0.607 View $0.547 $0.525 $0.505 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz 12pF 20ppm -40C +125C AEC-Q200 ECS-400-12-33Q-JES-TR ECS 1: $1.21 999In Stock 3,000Expected 30/10/2026	Mfr. Part No. ECS-400-12-33Q-JES-TR Mouser Part No 520-400-12-33Q-JEST	ECS	Crystals 40MHz 12pF 20ppm -40C +125C AEC-Q200 Learn More about ECS ecx 33q crystals	Datasheet	999In Stock 3,000Expected 30/10/2026	Cut Tape $1.21 $0.953 $0.914 $0.865 Reel $0.695 View $0.828 $0.748 $0.661 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40MHz 10ppm 15pF -40C +85C ECS-400-15-33B-CTN-TR ECS 1: $0.734 2,164In Stock	Mfr. Part No. ECS-400-15-33B-CTN-TR Mouser Part No 520-400-15-33B-CTNT	ECS	Crystals 40MHz 10ppm 15pF -40C +85C Learn More about ECS 33b smd crystal	Datasheet	2,164In Stock	Cut Tape $0.734 $0.581 $0.526 $0.505 Reel $0.483 View $0.452 $0.428 $0.413 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz 18pF 50ppm -40C +85C ECS-400-18-23A-EN-TR ECS 1: $1.58 182In Stock 1,000Expected 6/11/2026	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 6/11/2026	Cut Tape $1.58 $1.24 $1.19 $1.13 Reel $1.08 View $1.10 $1.03 $0.936 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz 20ppm 18pF -40C +85C ECS-400-18-33-JGN-TR ECS 1: $0.612 5,357In Stock 7,000Expected 20/11/2026	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	5,357In Stock 7,000Expected 20/11/2026	Cut Tape $0.612 $0.487 $0.442 $0.424 Reel $0.386 View $0.373 $0.355 $0.341 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 40O ECS-400-18-33-JGN-TR3 ECS 1: $0.544 2,200In Stock 6,000Expected 10/11/2026	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	2,200In Stock 6,000Expected 10/11/2026	Cut Tape $0.544 $0.427 $0.388 $0.371 Reel $0.345 View $0.356 $0.337 $0.306 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40MHz 18pF 50ppm -40C +85C ECS-400-18-4XEN ECS 1: $0.775 156In Stock	Mfr. Part No. ECS-400-18-4XEN Mouser Part No 520-400-18-4XEN	ECS	Crystals 40MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	156In Stock	$0.775 $0.623 $0.582 $0.564 View $0.544 $0.452 $0.432 $0.413	Min.: 1 Mult.: 1
Crystals 40MHz 20pF 50ppm -40C +85C ECS-400-20-3X-EN-TR ECS 1: $0.449 2,625In Stock	Mfr. Part No. ECS-400-20-3X-EN-TR Mouser Part No 520-400-20-3XENT	ECS	Crystals 40MHz 20pF 50ppm -40C +85C	Datasheet	2,625In Stock	Cut Tape $0.449 $0.355 $0.322 $0.309 Reel $0.276 View $0.296 $0.246 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40MHz 20pF 50ppm -10C +70C ECS-400-20-3X-TR ECS 1: $0.449 2,513In Stock	Mfr. Part No. ECS-400-20-3X-TR Mouser Part No 520-400-20-3XT	ECS	Crystals 40MHz 20pF 50ppm -10C +70C	Datasheet	2,513In Stock	Cut Tape $0.449 $0.355 $0.322 $0.321 Reel $0.254 View $0.307 $0.248 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40MHz 20pF 50ppm -10C +70C ECS-400-20-46X ECS 1: $0.503 766In Stock	Mfr. Part No. ECS-400-20-46X Mouser Part No 520-400-20-46X	ECS	Crystals 40MHz 20pF 50ppm -10C +70C Learn More about ECS 46x3x	Datasheet	766In Stock	$0.503 $0.396 $0.359 $0.343 View $0.329 $0.311 $0.273 $0.254	Min.: 1 Mult.: 1
Crystals CRYSTAL 40.0000MHZ 8PF SMD,ECX-2236, 10ppm, 10ppm,8pF,40 Ohm,Fundamental,-20 C 70 C,4-SMD, No Lead (DFN, LCC),0.098" L x 0.079" W (2.50mm x 2.00mm),0.026" (0.65mm) ECS-400-8-36CKM ECS 1: $1.05 1,106In Stock	Mfr. Part No. ECS-400-8-36CKM Mouser Part No 520-400-8-36CKM	ECS	Crystals CRYSTAL 40.0000MHZ 8PF SMD,ECX-2236, 10ppm, 10ppm,8pF,40 Ohm,Fundamental,-20 C 70 C,4-SMD, No Lead (DFN, LCC),0.098" L x 0.079" W (2.50mm x 2.00mm),0.026" (0.65mm)	Datasheet	1,106In Stock	Cut Tape $1.05 $0.827 $0.793 $0.778 Reel $0.778 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals ESR 40,FREQ 40,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm ECS-400-8-37B2-CWY-TR ECS 1: $0.571 4,501In Stock 6,000Expected 6/11/2026	Mfr. Part No. ECS-400-8-37B2-CWY-TR Mouser Part No 520-400-8-37B2-CWYTR	ECS	Crystals ESR 40,FREQ 40,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm Learn More about ECS ecx1637b2 smd crystals	Datasheet	4,501In Stock 6,000Expected 6/11/2026	Cut Tape $0.571 $0.449 $0.408 $0.39 Reel $0.358 View $0.374 $0.309 $0.272 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40.000 MHz 15ppm 50ppm 8pF 70 Ohm Fundamental Ruggedized -40 C 125 C AEC-Q200 Surface Mount 4-SMD, 2016 ECS-400-8-37QZ-RES-TR ECS 1: $0.925 234In Stock	Mfr. Part No. ECS-400-8-37QZ-RES-TR Mouser Part No 520-400-8-37QZ-RESTR	ECS	Crystals 40.000 MHz 15ppm 50ppm 8pF 70 Ohm Fundamental Ruggedized -40 C 125 C AEC-Q200 Surface Mount 4-SMD, 2016 Learn More about ECS ecx 1637qz smd crystals	Datasheet	234In Stock	Cut Tape $0.925 $0.73 $0.661 $0.634 Reel $0.573 View $0.539 $0.518 $0.505 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40.000 MHz 8 pF ECX-1247B2 +/-10/10ppm -20 - +70C +/-2 ppm Aging 1612 4-SMD RoHS ECS-400-8-47B2-CKM-TR ECS 1: $0.585 16In Stock 6,000Expected 16/2/2027 New Product	Mfr. Part No. ECS-400-8-47B2-CKM-TR Mouser Part No 520-400-8-47B2-CKMTR New Product	ECS	Crystals 40.000 MHz 8 pF ECX-1247B2 +/-10/10ppm -20 - +70C +/-2 ppm Aging 1612 4-SMD RoHS Learn More about ECS ecx 1247b2 smd crystals	Datasheet	16In Stock 6,000Expected 16/2/2027	Cut Tape $0.585 $0.458 $0.408 $0.39 Reel $0.35 View $0.374 $0.335 $0.303 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40MHz 8pF 50ppm -40C+125C ECS-400-8-47Q-CES-TR ECS 1: $1.06 632In Stock	Mfr. Part No. ECS-400-8-47Q-CES-TR Mouser Part No 520-400-8-47Q-CEST	ECS	Crystals 40MHz 8pF 50ppm -40C+125C Learn More about ECS ecx 1247q	Datasheet	632In Stock	Cut Tape $1.06 $0.842 $0.806 $0.763 Reel $0.688 View $0.732 $0.665 $0.609 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40MHz ESR 30 9pF-30C +85C ECS-400-9-36B-CKY-TR ECS 1: $0.639 504In Stock 1,000Expected 9/2/2027	Mfr. Part No. ECS-400-9-36B-CKY-TR Mouser Part No 520-400-9-36B-CKYT	ECS	Crystals 40MHz ESR 30 9pF-30C +85C Learn More about ECS ecx 2236b smd crystal	Datasheet	504In Stock 1,000Expected 9/2/2027	Cut Tape $0.639 $0.502 $0.456 $0.437 Reel $0.413 View $0.381 $0.359 $0.347 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 40.000 MHz 12pF +/-20/50 ppm -40 - +125C +/-2 ppm Aging AEC-Q200 ECX-33B2Q RoHS ECS-400-12-33B2Q-JES-TR3 ECS 1: $0.394 849In Stock 3,000Expected 2/11/2026	Mfr. Part No. ECS-400-12-33B2Q-JES-TR3 Mouser Part No 520-4001233B2QJESTR3	ECS	Crystals 40.000 MHz 12pF +/-20/50 ppm -40 - +125C +/-2 ppm Aging AEC-Q200 ECX-33B2Q RoHS Learn More about ECS ecx 33b2q smd crystals	Datasheet	849In Stock 3,000Expected 2/11/2026	Cut Tape $0.394 $0.314 $0.284 $0.272 Reel $0.243 View $0.261 $0.22 $0.197 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Crystals 40.000 MHz 10pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS ECS-400-10-37B-CKY-TR3 ECS 1: $0.53 1,497In Stock 3,000Expected 26/1/2027	Mfr. Part No. ECS-400-10-37B-CKY-TR3 Mouser Part No 520-EC4001037BCKYTR3	ECS	Crystals 40.000 MHz 10pF ECX-1637B 10/10 ppm -30 +85 C 1 ppm Aging 2016 4-SMD RoHS Learn More about ECS ecx 1637b smd crystal	Datasheet	1,497In Stock 3,000Expected 26/1/2027	Cut Tape $0.53 $0.42 $0.381 $0.366 Reel $0.347 View $0.351 $0.332 $0.296 MouseReel Available	Min.: 1 Mult.: 1 : 3,000