ECX-53B SMD Quartz Crystals

ECS ECX-53B SMD Quartz Crystals feature a low-profile 3.2mm x 5mm footprint. These miniature SMD crystals have a frequency range of 8MHz to 50MHz with up to ±50ppm frequency tolerance. The ECX-53BQ series meets AEC-Q200 qualifications and has an extended temperature range option. The ECX-53B series is suitable for compact wireless applications where board space is critical, while ECX-53B-DU crystals are ideal for communication and test equipment.

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Description Datasheet Availability Pricing (AUD) 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 27.120 MHz 15ppm 15ppm 10pF 30 Ohm Fundamental -30 C 85 C - Surface Mount 4-SMD, 5032
Datasheet
2,831In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

27.12 MHz 20 pF 15 PPM 15 PPM SMD-4 - 20 C + 70 C SMD/SMT 100 uW 3.2 mm 2.5 mm 1 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 32.000MHZ 8pF 10ppm -20C +70C
Datasheet
1,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

32 MHz 8 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 18.432 MHz 10 pF ECX-53B +/-10/10 ppm -20 +70C 5032 4 Pads RoHS
Datasheet
2,605In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

18.432 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 27MHz 10ppm 10pF -20C +70C
Datasheet
1,721In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

27 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 25ppm 12pF -40C +125C
Datasheet
1,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 12 pF 25 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 16.000 MHz 30ppm 50ppm 12pF 50 Ohm Fundamental -40 C 125 C AEC-Q200 Surface Mount 4-SMD, 5032
Datasheet
1,337In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 12 pF 30 PPM 50 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 24.000 MHz 10 pF ECX-53B +/-25/30 ppm -40 +85C 5032 4 Pads RoHS
Datasheet
2,346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24 MHz 10 pF 30 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 26.000MHZ 8pF 10ppm -20C +70C
Datasheet
1,482In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

26 MHz 8 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 50MHz 20pF SMD CRYSTAL
Datasheet
849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

50 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm 0 C + 70 C SMD/SMT 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 8MHz 18pF -20C +70C
Datasheet
3,594In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 18 pF 20 PPM 50 PPM - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 20pF SMD CRYSTAL
Datasheet
1,424In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 50 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 25.000MHz 18pF 100ppm -40 to 125C
Datasheet
1,536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 18 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals 10MHz 20pF ECX-53B
Datasheet
1,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 40MHz -55 to +125C
Datasheet
1,358In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

40 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 55 C + 125 C SMD/SMT 100 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel
ECS Crystals 14.31818MHz -55 to +125C
Datasheet
882In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.31818 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 55 C + 125 C SMD/SMT 80 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel
ECS Crystals 20MHZ -55C to 125C
Datasheet
1,910In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 55 C + 125 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals 8.000 MHz 12pF +/-30/150 ppm -40 - +150C AEC-Q200 ECX-53Q 5X3.2 mm RoHS
Datasheet
4,581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 8 pF 30 PPM 150 PPM 5 mm x 3.2 mm - 40 C + 150 C SMD/SMT 100 Ohms 300 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 14.31818MHZ 20PF SMD
Datasheet
1,843In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.31818 MHz 20 pF SMD/SMT ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 20ppm 18pF -20C +70C
Datasheet
9,626In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 24MHz 10ppm 10pF -20C +70C
Datasheet
5,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 10ppm 10pF -20C +70C
Datasheet
4,673In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 25.000MHZ 8pF 10ppm -20C +70C
Datasheet
5,795In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 8 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 8MHz 25ppm 18pF -40C +85C
Datasheet
11,512In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 18 pF 25 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals ECX-53BQ 8.000 MHz 12 pF 5032 4 pad AECQ 20/50 ppm -40 +125 C 100O Max ESR
Datasheet
4,021In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 12 pF 20 PPM 50 PPM SMD-4 - 40 C + 125 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals CRYSTAL 12.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,80 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm)
Datasheet
2,577In Stock
4,000Expected 1/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 pF 30 PPM 100 PPM - 55 C + 125 C SMD/SMT 80 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel