ECS-33B SMD Crystals

ECS ECS-33B SMD Crystals feature a 3.2mm x 2.5mm x 0.8mm ceramic package with low first-year aging of ±1ppm maximum. These crystals have a 10MHz to 54MHz frequency range for wireless applications. Other features include high reliability and improved stability, fundamental mode of oscillation, and 200μW drive level. ECS ECS-33B SMD Crystals are ideal for the Internet of Things (IoT), smart home sensors, BLUETOOTH® Low Energy, Wi-Fi®, and wearable applications.

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Description Datasheet Availability Pricing (EUR) 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
Diameter
Series
Packaging
ECS Crystals 12MHz 10ppm 10pF -20C +70C
Datasheet
3.264In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

12 MHz 10 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 100 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 16.000MHZ 16PF SMD,ECS-33B,+/-10ppm,+/-10ppm,60 Ohm,Fundamental,-20C - 70C,4-SMD, No Lead (DFN, LCC),0.126" L x 0.098" W (3.20mm x 2.50mm),0.031" (0.80mm)
Datasheet
3.150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

16 MHz 16 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 60 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 9pF 10ppm -20C +70C
Datasheet
1.582In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

16 MHz 9 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 60 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 19.2MHz 10ppm 10pF -20C +70C
Datasheet
961In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

19.2 MHz 10 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 24MHz 10ppm 10pF -30C +85C
Datasheet
1.698In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

24 MHz 10 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 30 C + 85 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 24MHz 18pF 40 ohms -20C to 70C 7ppm
Datasheet
1.667In Stock
Min.: 1
Mult.: 1
Reel: 1.000

24 MHz 18 pF 7 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape
ECS Crystals 24MHz 10ppm 18pF -40C +85C
Datasheet
1.333In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

24 MHz 18 pF 10 PPM 25 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 25.000 MHz 10 pF ECS-33B +/-10/10 ppm -30 ~ +85C +/-1 ppm Aging 3225 4-SMD RoHS
Datasheet
2.689In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

25 MHz 10 pF 10 PPM 10 PPM / C SMD-4 - 30 C + 85 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECS-33B Reel, Cut Tape, MouseReel
ECS Crystals 25.000 MHz 18 pF ECS-33B +/-20/30 ppm -40 - +85C +/-1 ppm Aging 3225 4-SMD RoHS
Datasheet
200In Stock
1.000Expected 5/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

25 MHz 18 pF 20 PPM 30 PPM SMD-4 - 40 C + 85 C SMD/SMT 40 mOhms 200 uW 3.2 mm 2.5 mm 0.8 mm ECS-33B Reel, Cut Tape, MouseReel
ECS Crystals 27MHz 10ppm 10pF -20C +70C
Datasheet
533In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

27 MHz 10 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 32MHz 10pF 40 ohms -20C to 70C 7ppm
Datasheet
1.171In Stock
Min.: 1
Mult.: 1
Reel: 1.000

32 MHz 10 pF 7 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape
ECS Crystals 32MHz 8pF 40 ohms -20C to 70C 7ppm
Datasheet
3.997In Stock
Min.: 1
Mult.: 1
Reel: 1.000

32 MHz 8 pF 7 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape
ECS Crystals 38.4MHz 10ppm 10pF -30C +85C
Datasheet
692In Stock
1.000Expected 5/19/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

38.4 MHz 10 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 30 C + 85 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 48MHz 10ppm 8pF -40C +85C
Datasheet
1.140In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

48 MHz 8 pF 10 PPM 15 PPM 3.2 mm x 2.5 mm - 40 C + 85 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 16.0000MHZ 9PF SMD,MHz Crystal,16MHz,+/-10ppm,+/-20ppm,60 Ohms,Fundamental,-40C - 105C,Surface Mount,4-SMD, No Lead,0.126" L x 0.098" W (3.20mm x 2.50mm),0.024" (0.60mm)
Datasheet
4.481In Stock
5.000Expected 5/26/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

16 MHz 9 pF 10 PPM 20 PPM - 40 C + 105 C SMD/SMT 60 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECS-33B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 12MHZ 12pF +/-10ppm +/-15ppm -30C - 85C
Datasheet
1.263In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

12 MHz 12 pF 10 PPM 15 PPM SMD-4 - 30 C + 85 C SMD/SMT 100 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECS-33B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 24MHZ 9pF +/-10ppm +/-20ppm -40C - 105C
Datasheet
3.113In Stock
Min.: 1
Mult.: 1
Reel: 1.000

24 MHz 9 pF 10 PPM 20 PPM SMD-4 - 40 C + 105 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECS-33B Reel, Cut Tape
ECS Crystals CRYSTAL 25MHZ 18pF +/-10ppm +/-10ppm -30C - 85C
Datasheet
2.327In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

25 MHz 18 pF 10 PPM 10 PPM SMD-4 - 30 C + 85 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECS-33B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 25MHZ 8pF +/-10ppm +/-10ppm -20C - 70C
Datasheet
1.751In Stock
Min.: 1
Mult.: 1
Reel: 1.000

25 MHz 8 pF 10 PPM 10 PPM SMD-4 - 20 C + 70 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECS-33B Reel, Cut Tape
ECS Crystals 16MHz 10ppm 10pF -20C +70C
Datasheet
1.083In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

16 MHz 10 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 60 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 10ppm 7pF -10C +70C
Datasheet
668In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

16 MHz 7 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 10 C + 70 C SMD/SMT 60 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 20MHz 10ppm 10pF -20C +70C
Datasheet
1.616In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

20 MHz 10 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals 20MHz 10ppm 9pF -30C +85C
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

20 MHz 9 pF 10 PPM 10 PPM 3.2 mm x 2.5 mm - 30 C + 85 C SMD/SMT 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 20.000MHZ 9PF SMD,ECS-33B,+/-10ppm,+/-20ppm,60 Ohm,Fundamental,-40C - 105C,4-SMD, No Lead (DFN, LCC),0.126" L x 0.098" W (3.20mm x 2.50mm),0.031" (0.80mm)
Datasheet
932In Stock
1.000Expected 5/7/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

20 MHz 9 pF 10 PPM 20 PPM 3.2 mm x 2.5 mm - 40 C + 105 C SMD/SMT 60 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm Reel, Cut Tape, MouseReel
ECS Crystals 24MHz 10pF 40 ohms -20C to 70C 7ppm
Datasheet
1.905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

24 MHz 10 pF 7 PPM 10 PPM 3.2 mm x 2.5 mm - 20 C + 70 C SMD/SMT 40 Ohms 200 uW 3.2 mm 2.5 mm 0.8 mm ECX-33B Reel, Cut Tape, MouseReel