ECX-33Q SMD Quartz Crystals

ECS ECX-33Q SMD Quartz Crystals are miniature SMD crystals with a 3.2mm x 5.5mm footprint. These crystals meet AEC-Q2000 qualification requirements and are RoHS compliant. The crystals offer a frequency range of 12MHz to 40MHz with ±10ppm to ±30ppm tolerance and ±30ppm, ±50ppm, or ±100ppm stability. These compact and low-profile crystals are available in tape-and-reel packaging. ECS ECX-33Q SMD Quartz Crystals feature a gold (Au) lead finish and moisture sensitivity level (MSL) 1.

Results: 99
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Frequency Load Capacitance Tolerance Frequency Stability Package/Case Minimum Operating Temperature Maximum Operating Temperature Termination Style ESR Drive Level Length Width Height Series Packaging Qualification
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 2,994In Stock
3,000Expected 08/12/2026
Cut Tape
£0.691
£0.547
£0.525
£0.499
Reel
£0.388
Min.: 1
Mult.: 1
: 3,000
8 MHz to 54 MHz 100 PPM - 55 C + 125 C SMD/SMT 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 20.000MHz 18pF 100ppm -40 to 125C 3,492In Stock
4,000Expected 30/10/2026
Cut Tape
£0.668
£0.528
£0.506
£0.479
Reel
£0.422
Min.: 1
Mult.: 1
: 1,000
20 MHz 18 pF 30 PPM 100 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 60 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel
ECS Crystals 10MHz, 12 Pf, 3225, TOL +/-20, STAB +/-50 ppm, -40 +125 C, 100O, AEC-Q200 596In Stock
3,000Expected 16/03/2027
Cut Tape
£0.691
£0.542
£0.519
£0.491
Reel
£0.392
Min.: 1
Mult.: 1
: 3,000
10 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 12MHz 25ppm 12pF -40C +85C 468In Stock
Cut Tape
£0.548
£0.463
£0.423
Reel
£0.367
£0.355
Min.: 1
Mult.: 1
: 1,000
12 MHz 12 pF 25 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 12.000MHz 12pF AEC-Q200 -40C +85C 722In Stock
3,000On Order
Cut Tape
£0.488
£0.405
£0.375
£0.364
Reel
£0.335
Min.: 1
Mult.: 1
: 3,000
12 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals CRYSTAL 12.000MHZ 12PF SMD Tape & Reel (TR) ECX-33QZ 25ppm 100ppm Fundamental -40 C 125 C AEC-Q200 Surface Mount 4-SMD, No Lead 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.032" (0.80mm) 867In Stock
Cut Tape
£0.54
£0.487
£0.478
£0.472
Reel
£0.472
£0.45
Min.: 1
Mult.: 1
: 1,000
12 MHz 12 pF 25 PPM 100 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 120 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33QZ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 13.56MHz 12pF 20ppm -40C +125C AEC-Q200 257In Stock
3,000Expected 01/12/2026
Cut Tape
£0.691
£0.547
£0.525
£0.498
Reel
£0.40
Min.: 1
Mult.: 1
: 3,000
13.56 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 14.7456MHz 12pF AEC-Q200 -40C +85C 816In Stock
Cut Tape
£0.563
£0.457
£0.421
£0.405
Reel
£0.335
Min.: 1
Mult.: 1
: 3,000
14.7456 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 14.7456MHz 12pF -40C +125C AEC-Q200 2,593In Stock
3,000Expected 06/11/2026
Cut Tape
£0.638
£0.505
£0.485
£0.458
Reel
£0.394
Min.: 1
Mult.: 1
: 3,000
14.7456 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 16MHz 25ppm 12pF -40C +125C 463In Stock
Cut Tape
£0.608
£0.505
£0.489
£0.471
Reel
£0.437
Min.: 1
Mult.: 1
: 1,000
16 MHz 12 pF 25 PPM 100 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 80 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 16MHz 25ppm 12pF -40C +85C 874In Stock
Cut Tape
£0.48
£0.377
£0.341
£0.327
Reel
£0.313
Min.: 1
Mult.: 1
: 1,000
16 MHz 12 pF 25 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 80 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 16.000MHz 12pF AEC-Q200 -40C +85C 2,829In Stock
Cut Tape
£0.563
£0.442
£0.40
£0.383
Reel
£0.343
Min.: 1
Mult.: 1
: 3,000
16 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 80 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals CRYSTAL 16.000MHZ 12PF SMD Tape & Reel (TR) ECX-33QZ ECX-33QZ 25ppm 100ppm Fundamental -40 C 125 C AEC-Q200 Surface Mount 4-SMD, No Lead 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.032" (0.80mm) 1,618In Stock
Cut Tape
£0.818
£0.645
£0.619
£0.585
Reel
£0.537
Min.: 1
Mult.: 1
: 1,000
16 MHz 12 pF 25 PPM 100 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 80 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33QZ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals CRYSTAL 16.000MHZ 18PF SMD Tape & Reel (TR) ECX-33QZ ECX-33QZ 25ppm 100ppm Fundamental -40 C 125 C AEC-Q200 Surface Mount 4-SMD, No Lead 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.032" (0.80mm) 907In Stock
Cut Tape
£0.871
£0.681
£0.653
£0.618
Reel
£0.524
Min.: 1
Mult.: 1
: 1,000
16 MHz 18 pF 25 PPM 100 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 120 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33QZ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 16.000 MHz 8 pF ECX-33Q 15/50 ppm -40 +125 C AEC-Q200 RoHS 3,780In Stock
Cut Tape
£0.511
£0.404
£0.367
£0.351
Reel
£0.33
Min.: 1
Mult.: 1
: 3,000
16 MHz 20 pF 15 PPM 100 PPM - 40 C + 125 C SMD/SMT 100 mW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 16.384MHz 12pF AEC-Q200 -40C +85C 869In Stock
Cut Tape
£0.548
£0.432
£0.391
£0.375
Reel
£0.311
Min.: 1
Mult.: 1
: 3,000
16.384 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 80 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 20.000MHz 12pF AEC-Q200 -40C +85C 1,065In Stock
Cut Tape
£0.518
£0.408
£0.369
£0.354
Reel
£0.317
Min.: 1
Mult.: 1
: 3,000
20 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 60 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 24MHz 12pF 20ppm -40C +125C AEC-Q200 139In Stock
12,000Expected 02/03/2027
Cut Tape
£0.638
£0.505
£0.485
£0.458
Reel
£0.393
Min.: 1
Mult.: 1
: 3,000
24 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 40 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 24.000MHz 12pF AEC-Q200 -40C +85C 339In Stock
Cut Tape
£0.578
£0.452
£0.409
£0.393
Reel
£0.325
Min.: 1
Mult.: 1
: 3,000
24 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 40 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals CRYSTAL 24.0000MHZ 18PF SMD Tape & Reel (TR)ECX-33QZ 25ppm 100ppm Fundamental -40 C 125 C AEC-Q200 Surface Mount 4-SMD, No Lead 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.032" (0.80mm) 608In Stock
Cut Tape
£0.818
£0.643
£0.616
£0.582
Reel
£0.537
Min.: 1
Mult.: 1
: 1,000
24 MHz 18 pF 25 PPM 100 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 120 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33QZ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 24MHz 20ppm 8pF -40C +125C 1,080In Stock
Cut Tape
£0.638
£0.514
£0.494
£0.471
Reel
£0.406
Min.: 1
Mult.: 1
: 3,000
24 MHz 8 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 40 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 24.576MHz 12pF AEC-Q200 -40C +85C 972In Stock
Cut Tape
£0.548
£0.432
£0.391
£0.375
Reel
£0.323
Min.: 1
Mult.: 1
: 3,000
24.576 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 40 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 25.000MHz 12pF AEC-Q200 -40C +85C 2,510In Stock
Cut Tape
£0.511
£0.404
£0.367
£0.351
Reel
£0.33
Min.: 1
Mult.: 1
: 3,000
25 MHz 12 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 40 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals CRYSTAL 25.000MHZ 12PF SMD Tape & Reel (TR) ECX-33QZ 25ppm 100ppm Fundamental -40 C 125 C AEC-Q200 Surface Mount 4-SMD, No Lead 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.032" (0.80mm) 1,318In Stock
Cut Tape
£0.818
£0.645
£0.618
£0.585
Reel
£0.56
Min.: 1
Mult.: 1
: 1,000
25 MHz 12 pF 25 PPM 100 PPM 3.2 mm x 2.5 mm - 40 C + 125 C SMD/SMT 80 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-33QZ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 25.000 MHz 18 pF +/-30/100 ppm -40 +125 C AEC-Q200 ECX-33Q 3.2X2.5 mm RoHS 1,292In Stock
6,000Expected 17/11/2026
Cut Tape
£0.698
£0.56
£0.54
£0.516
Reel
£0.43
Min.: 1
Mult.: 1
: 3,000
25 MHz 20 pF 30 PPM 100 PPM - 40 C + 125 C SMD/SMT 100 mW 3.2 mm 2.5 mm 0.8 mm ECX-33Q Reel, Cut Tape, MouseReel AEC-Q200