ECX-32 Compact SMD Ceramic Crystals

ECS ECX-32 Compact SMD Ceramic Crystals are subminiature SMD crystals in a 3.2mm x 2.5mm x 0.8mm package with an 8MHz to 54MHz frequency range. The ECX-32 components offer a frequency tolerance of ±50ppm at +25°C and frequency stability of ±50ppm in a -20°C to +70°C temperature range. An extended temperature range option is available( as low as -55°C up to +125°C). These crystals are ideal for SMD manufacturing environments with automated assemblies. Typical applications include LoRa WAN, wireless, and high density.

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Description Datasheet Availability Pricing (TWD) 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,CL 18,TOL 20 ppm ,STAB 50 ppm,-20 +70 C,ESR 100O
Datasheet
559In Stock
6,000Expected 8/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 MHz 18 pF 20 PPM 50 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz,CL 18,TOL 20 ppm ,STAB 30 ppm,-40 +85 C,ESR 100O
Datasheet
1,347In Stock
3,000Expected 9/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 MHz 18 pF 20 PPM 30 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-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 20pF 25ppm -20C +70C
Datasheet
633In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 pF 25 PPM 50 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 25ppm 20pF -40C +85C
Datasheet
758In Stock
1,000Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 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-32 Reel, Cut Tape, MouseReel
ECS Crystals 12.000MHz 20pF 100 ppm -55C +125C
Datasheet
1,189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 pF 50 PPM 100 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz,CL 20,TOL 50 ppm,STAB 50 ppm,-20 +70 C,ESR 100O
Datasheet
820In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 MHz 20 pF 50 PPM 50 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz,CL 20,TOL 10 ppm,STAB 10 ppm,-20 +70 C,ESR 100O
Datasheet
2,964In Stock
3,000Expected 9/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 MHz 20 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 8pF 25ppm -20C +70C
Datasheet
726In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 8 pF 25 PPM 30 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 20ppm 8pF -40C +85C
Datasheet
5,406In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 8 pF 20 PPM 30 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-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 8pF 15ppm -40C +85C
Datasheet
224In Stock
1,000Expected 8/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 8 pF 15 PPM 25 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-32 Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 8pF 15ppm -30C +85C
Datasheet
1,506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 8 pF 15 PPM 15 PPM 3.2 mm x 2.5 mm - 30 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12.288MHz 25ppm 10pF -10C +70C
Datasheet
25In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12.288 MHz 10 pF 25 PPM 30 PPM 3.2 mm x 2.5 mm - 10 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12.288MHz 10pF 25ppm -20C +70C
Datasheet
498In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12.288 MHz 10 pF 25 PPM 30 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12.288MHz 18pF 20ppm -40C +85C
Datasheet
2,560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12.288 MHz 18 pF 20 PPM 30 PPM ECX-32 - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 0.8 mm 2.5 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 12.288MHz 20ppm 8pF -40C +85C
Datasheet
200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12.288 MHz 8 pF 20 PPM 30 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-32 Reel, Cut Tape, MouseReel
ECS Crystals 13.56MHz 20ppm 8pF -40C +85C
Datasheet
1,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

13.56 MHz 8 pF 20 PPM 30 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 13.56MHz 18pF 25ppm -20C +70C
Datasheet
518In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

13.56 MHz 18 pF 25 PPM 30 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 13.56MHz 8pF 15ppm -30C +85C
Datasheet
1,680In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

13.56 MHz 8 pF 15 PPM 15 PPM 3.2 mm x 2.5 mm - 30 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 14.31818MHz 18pF 20ppm -40C +85C
Datasheet
1,098In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.3 MHz 18 pF 20 PPM 30 PPM ECX-32 - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 0.8 mm 2.5 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 14.31818MHz 8pF 15ppm -30C +85C
Datasheet
949In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.31818 MHz 8 pF 15 PPM 15 PPM 3.2 mm x 2.5 mm - 30 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 10pF 25ppm -20C +70C
Datasheet
42In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 10 pF 25 PPM 30 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 25ppm -40C +85C 12pF
Datasheet
621In Stock
4,000Expected 11/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 12 pF 25 PPM 30 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-32 Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 18pF 20ppm -40C +85C
Datasheet
2,394In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 18 pF 20 PPM 30 PPM ECX-32 - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 3.2 mm 0.8 mm 2.5 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 20ppm 8pF -10C +70C
Datasheet
1,115In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 8 pF 20 PPM 30 PPM 3.2 mm x 2.5 mm - 10 C + 70 C SMD/SMT 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 20ppm 8pF -40C +85C
Datasheet
997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 8 pF 20 PPM 30 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 100 uW 3.2 mm 2.5 mm 0.8 mm ECX-32 Reel, Cut Tape, MouseReel