ECX-2236B SMD Crystals

ECS ECX-2236B SMD Crystals feature a low-profile design and low first-year aging of ±1ppm (max). The series comes in a 2.5mm x 2.0mm x 0.55mm ceramic package, ideal for SMD manufacturing. Other features include 12MHz to 50MHz frequency range, 3pF shunt capacitance, and -30°C to +85°C operating temperature range. Applications for ECS ECX-2236B SMD Crystals include the Internet of Things (IoT) and wearables.    

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Description Datasheet Availability Pricing (CAD) 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
ECS Crystals 38.400 MHz 10pF ECX-2236B +/-10/15 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS
Datasheet
22In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

38.4 MHz 10 pF 10 PPM 15 PPM SMD-4 - 40 C + 85 C SMD/SMT 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 38.4MHz ESR 40 8pF-30C +85C
Datasheet
691In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

38.4 MHz 8 pF 10 PPM 10 PPM 2.5 mm x 2 mm - 30 C + 85 C SMD/SMT 40 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 40MHz ESR 30 10pF-30C +85C
Datasheet
591In Stock
1,000Expected 2026-03-10
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

40 MHz 10 pF 10 PPM 10 PPM 2.5 mm x 2 mm - 30 C + 85 C SMD/SMT 30 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 40MHz ESR 30 9pF-30C +85C
Datasheet
800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

40 MHz 9 pF 10 PPM 10 PPM 2.5 mm x 2 mm - 30 C + 85 C SMD/SMT 30 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 52.000 MHz 4pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS
Datasheet
664In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

52 MHz 8 pF 10 PPM 20 PPM SMD-4 - 40 C + 85 C SMD/SMT 30 mOhms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 25.000 MHz 18pF ECX-2236B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2520 4-SMD RoHS
Datasheet
161In Stock
3,000Expected 2026-04-14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

25 MHz 18 pF 10 PPM 10 PPM SMD-4 - 30 C + 85 C SMD/SMT 50 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals ECX-2236B, 40MHz, 10pF, +/-10ppm, +/-10ppm, -20C - +70C, +/-1ppm Aging, 2520, 4-SMD, RoHS
Datasheet
1,972In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

40 MHz 10 pF 10 PPM 10 PPM 2.5 mm x 2 mm - 20 C + 70 C SMD/SMT 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 12MHZ 8pF +/-10ppm +/-15ppm -30C - 85C
Datasheet
1,775In Stock
Min.: 1
Mult.: 1
Reel: 1,000

12 MHz 8 pF 10 PPM 15 PPM SMD-4 - 30 C + 85 C SMD/SMT 130 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape
ECS Crystals CRYSTAL 16MHZ 10pF +/-10ppm +/-10ppm -20C - 70C
Datasheet
1,308In Stock
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 10 pF 10 PPM 10 PPM SMD-4 - 20 C + 70 C SMD/SMT 70 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape
ECS Crystals CRYSTAL 16MHZ 8pF +/-15ppm +/-25ppm -40C - 85C
Datasheet
1,055In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 8 pF 15 PPM 25 PPM SMD-4 - 40 C + 85 C SMD/SMT 70 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 16MHZ 9pF +/-10ppm +/-10ppm -30C - 85C
Datasheet
2,518In Stock
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 9 pF 10 PPM 10 PPM SMD-4 - 30 C + 85 C SMD/SMT 70 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape
ECS Crystals 24.000 MHz 8pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS
Datasheet
2,723In Stock
Min.: 1
Mult.: 1
Reel: 3,000

12 MHz to 50 MHz 10 PPM - 20 C + 70 C SMD/SMT 2.5 mm 2 mm 0.8 mm ECX-2236B Reel, Cut Tape
ECS Crystals CRYSTAL 25MHZ 8pF +/-15ppm +/-25ppm -40C - 85C
Datasheet
936In Stock
Min.: 1
Mult.: 1
Reel: 1,000

25 MHz 8 pF 15 PPM 25 PPM SMD-4 - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape
ECS Crystals CRYSTAL 32MHZ 10pF +/-10ppm +/-10ppm -20C - 70C
Datasheet
2,629In Stock
Min.: 1
Mult.: 1
Reel: 1,000

32 MHz 10 pF 10 PPM 10 PPM SMD-4 - 20 C + 70 C SMD/SMT 40 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape
ECS Crystals CRYSTAL 32MHZ 12pF +/-10ppm +/-15ppm -40C - 85C
Datasheet
1,239In Stock
Min.: 1
Mult.: 1
Reel: 1,000

32 MHz 12 pF 10 PPM 15 PPM SMD-4 - 40 C + 85 C SMD/SMT 40 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape
ECS Crystals 32.000 MHz 8pF ECX-2236B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2520 4-SMD RoHS
Datasheet
4,689In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

32 MHz 8 pF 10 PPM 10 PPM SMD-4 - 30 C + 85 C SMD/SMT 40 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 40.0000MHZ 8PF SMD, ESR 30, +/-7ppm, +/-10ppm, -30C - 85C, 2.5 x 2.0 x 0.5 100 uw Max +/- 1 ppm 1st Year Max
Datasheet
225In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

40 MHz 8 pF 7 PPM 10 PPM SMD-4 - 30 C + 85 C SMD/SMT 30 Ohms 100 uW 2.5 mm 2 mm 0.5 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 12MHz ESR 130 10pF-30C +85C
Datasheet
893In Stock
1,000Expected 2026-04-21
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

12 MHz 10 pF 10 PPM 15 PPM 2.5 mm x 2 mm - 30 C + 85 C SMD/SMT 130 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 25.000 MHz 10pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS
Datasheet
978In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

25 MHz 10 pF 10 PPM 20 PPM SMD-4 - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 26MHz ESR 50 8pF-30C +85C
Datasheet
Non-Stocked Lead-Time 9 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

26 MHz 8 pF 10 PPM 10 PPM 2.5 mm x 2 mm - 30 C + 85 C SMD/SMT 50 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 32.000 MHz 8pF ECX-2236B +/-7/10 ppm -20 - +70C +/-1 ppm Aging 2520 4-SMD RoHS
Datasheet
Non-Stocked Lead-Time 9 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

32 MHz 8 pF 7 PPM 10 PPM - 20 C + 70 C SMD/SMT 40 Ohms 100 uW 2.5 mm 2 mm 0.6 mm ECX-2236B Reel, Cut Tape, MouseReel
ECS Crystals 12MHz ESR 130 10pF-30C +85C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

12 MHz 10 pF 10 PPM 10 PPM 2.5 mm x 2 mm - 30 C + 85 C SMD/SMT 130 Ohms 100 uW 2.5 mm 2 mm 0.55 mm ECX-2236B Reel, Cut Tape, MouseReel