ECX-53/53Q SMD Crystals

ECS ECX-53/53Q SMD Crystals feature a compact 3.2mm x 5mm footprint and low profile. These crystals come with an extended temperature range option. The ECX-53Q crystals operate at a frequency range from 8MHz to 54MHz, while ECX-53 crystals operate at a frequency range from 8MHz to 50MHz. These crystals offer frequency tolerances of 25ppm down to 10ppm. ECX-53Q SMD crystals are RoHS compliant and AEC-Q200 qualified.

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Description Datasheet Availability Pricing (SGD) 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 12MHz 12pF AEC ESR 80 -40C +85C
Datasheet
1,454In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 12 pF 30 PPM 50 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 80 Ohms 300 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 12MHz 18pF ESR 80 -20C +70C
Datasheet
1,180In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 8pF AEC ESR 60 -40C +150C
Datasheet
739In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 8 pF 30 PPM 150 PPM 5 mm x 3.2 mm - 40 C + 150 C SMD/SMT 60 Ohms 300 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 12.288MHz 18pF ESR 80 -40C +85C
Datasheet
809In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12.288 MHz 18 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 13.56MHz 18pF ESR 80 -20C +70C
Datasheet
910In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

13.56 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 14.7456 MHz 12pF +/-20/30 ppm -40 +85C 5 x 3.2mm 2-Pad SMD RoHS
Datasheet
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 12 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 100 uW 5 mm 3.2 mm 1.1 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 18pF ESR 80 -40C +85C
Datasheet
1,486In Stock
2,000Expected 27/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 18 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 16.000 MHz 12 pF 5032 2 pad 25/50 ppm -20 - +70C 50 Max ESR
Datasheet
1,688In Stock
Min.: 1
Mult.: 1
: 1,000

16 MHz 12 pF 25 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 50 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape
ECS Crystals 16.000 MHz 12 pF 5032 2 pad 20/30 ppm -40 - +85C 50 Max ESR
Datasheet
926In Stock
1,000Expected 22/9/2026
Min.: 1
Mult.: 1
: 1,000

16 MHz 12 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape
ECS Crystals 16MHz 12pF AEC ESR 50 -40C +125C
Datasheet
2,073In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 12 pF 30 PPM 150 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 50 Ohms 100 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 16MHz 18pF ESR 50 -20C +70C
Datasheet
650In Stock
1,000Expected 18/8/2026
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 50 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 18.432MHz 18pF ESR 50 -40C +85C
Datasheet
983In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

18.432 MHz 18 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 20MHz 8pF AEC ESR 40 -40C +150C
Datasheet
1,087In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

20 MHz 8 pF 30 PPM 150 PPM 5 mm x 3.2 mm - 40 C + 150 C SMD/SMT 40 Ohms 100 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 25MHz 12pF AEC ESR 30 -40C +125C
Datasheet
465In Stock
1,000Expected 7/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 12 pF 30 PPM 150 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals CRYSTAL 25.000 MHZ 18PF SMD,ECX-53,50ppm,20ppm,18pF,30 Ohm,Fundamental,-20C - 70C,2-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.055" (1.40mm)
Datasheet
762In Stock
2,000Expected 15/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 27MHz 18pF ESR 30 -20C +70C
Datasheet
895In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

27 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 28.63636MHz 18pF ESR 30 -20C +70C
Datasheet
29In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

28.63636 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 28.63636 MHz 18pF +/-20/30 ppm -40 +85C 5 x 3.2mm 2-Pad SMD RoHS
Datasheet
975In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

28.63636 MHz 18 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 100 uW 5 mm 3.2 mm 1.1 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 30MHz 18pF ESR 30 -20C +70C
Datasheet
317In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

30 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 30MHz 18pF ESR 30 -40C +85C
Datasheet
672In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

30 MHz 18 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 50MHz 18pF ESR 30 -40C +85C
Datasheet
310In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

50 MHz 18 pF 20 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel
ECS Crystals 8MHz 12pF AEC ESR 100 -40C +125C
Datasheet
2,881In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 12 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 8MHz 8pF AEC ESR 100 -40C +125C
Datasheet
2,728In Stock
4,980On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 8 pF 30 PPM 150 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 8MHz 8pF AEC ESR 100 -40C +150C
Datasheet
721In Stock
2,000On Order
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 100 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals ECX-53 8.000 MHz 12 pF 5032 2 pad 20/30 ppm -40 - +85C 100 Max ESR
Datasheet
1,908In Stock
4,000Expected 24/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 12 pF 20 PPM 30 PPM SMD-2 - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 1.2 mm ECX-53 Reel, Cut Tape, MouseReel