Crystals – Mouser Singapore

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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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Part #

Crystals 38.400 MHz 10pF ECX-2236B +/-10/15 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

ECS-384-10-36B-CWN-TR
ECS
1: $0.653
22In Stock

Mfr. Part No.
ECS-384-10-36B-CWN-TR

Mouser Part No
520-384-10-36B-CWNTR

ECS

Crystals 38.400 MHz 10pF ECX-2236B +/-10/15 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

Learn More

Datasheet

22In Stock

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.427

View

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

Crystals 38.4MHz ESR 40 8pF-30C +85C

ECS-384-8-36B-CKY-TR
ECS
1: $0.653
691In Stock

Mfr. Part No.
ECS-384-8-36B-CKY-TR

Mouser Part No
520-384-8-36B-CKYT

ECS

Crystals 38.4MHz ESR 40 8pF-30C +85C

Learn More

Datasheet

691In Stock

Cut Tape

$0.653

$0.559

$0.513

$0.491

Reel

$0.427

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

38.4 MHz

8 pF

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

Crystals 40MHz ESR 30 10pF-30C +85C

ECS-400-10-36B-CKY-TR
ECS
1: $0.653
591In Stock
1,000Expected 10/3/2026

Mfr. Part No.
ECS-400-10-36B-CKY-TR

Mouser Part No
520-400-10-36B-CKYT

ECS

Crystals 40MHz ESR 30 10pF-30C +85C

Learn More

Datasheet

591In Stock

1,000Expected 10/3/2026

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.427

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

40 MHz

10 pF

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

Crystals 40MHz ESR 30 9pF-30C +85C

ECS-400-9-36B-CKY-TR
ECS
1: $0.653
800In Stock

Mfr. Part No.
ECS-400-9-36B-CKY-TR

Mouser Part No
520-400-9-36B-CKYT

ECS

Crystals 40MHz ESR 30 9pF-30C +85C

Learn More

Datasheet

800In Stock

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.427

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

40 MHz

9 pF

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

Crystals 52.000 MHz 4pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

ECS-520-8-36B-CTN-TR
ECS
1: $0.584
664In Stock

Mfr. Part No.
ECS-520-8-36B-CTN-TR

Mouser Part No
520-520-8-36B-CTN-TR

ECS

Crystals 52.000 MHz 4pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

Learn More

Datasheet

664In Stock

Cut Tape

$0.584

$0.506

$0.459

$0.441

Reel

$0.357

View

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

Crystals 25.000 MHz 18pF ECX-2236B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

ECS-250-18-36B-CKY-TR3
ECS
1: $0.653
161In Stock
3,000Expected 14/4/2026

Mfr. Part No.
ECS-250-18-36B-CKY-TR3

Mouser Part No
520-EC2501836BCKYTR3

ECS

Crystals 25.000 MHz 18pF ECX-2236B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

Learn More

Datasheet

161In Stock

3,000Expected 14/4/2026

Cut Tape

$0.653

$0.566

$0.513

$0.466

Reel

$0.325

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

25 MHz

18 pF

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

Crystals ECX-2236B, 40MHz, 10pF, +/-10ppm, +/-10ppm, -20C - +70C, +/-1ppm Aging, 2520, 4-SMD, RoHS

ECS-400-10-36B-CKM
ECS
1: $0.626
1,972In Stock

Mfr. Part No.
ECS-400-10-36B-CKM

Mouser Part No
520-ECS-400-1036BCKM

ECS

Crystals ECX-2236B, 40MHz, 10pF, +/-10ppm, +/-10ppm, -20C - +70C, +/-1ppm Aging, 2520, 4-SMD, RoHS

Learn More

Datasheet

1,972In Stock

Cut Tape

$0.626

$0.546

$0.496

$0.475

Reel

$0.413

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

40 MHz

10 pF

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

Crystals CRYSTAL 12MHZ 8pF +/-10ppm +/-15ppm -30C - 85C

ECS-120-8-36B-CWY-TR
ECS
1: $0.626
1,775In Stock

Mfr. Part No.
ECS-120-8-36B-CWY-TR

Mouser Part No
520-ECS120836BCWY-TR

ECS

Crystals CRYSTAL 12MHZ 8pF +/-10ppm +/-15ppm -30C - 85C

Learn More

Datasheet

1,775In Stock

Cut Tape

$0.626

$0.546

$0.496

$0.475

Reel

$0.413

View

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

Crystals CRYSTAL 16MHZ 10pF +/-10ppm +/-10ppm -20C - 70C

ECS-160-10-36B-CKM-TR
ECS
1: $0.626
1,308In Stock

Mfr. Part No.
ECS-160-10-36B-CKM-TR

Mouser Part No
520-ECS1601036BCKMTR

ECS

Crystals CRYSTAL 16MHZ 10pF +/-10ppm +/-10ppm -20C - 70C

Learn More

Datasheet

1,308In Stock

Cut Tape

$0.626

$0.542

$0.492

$0.471

Reel

$0.359

View

Min.: 1
Mult.: 1

Reel: 1,000

16 MHz

10 pF

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

Crystals CRYSTAL 16MHZ 8pF +/-15ppm +/-25ppm -40C - 85C

ECS-160-8-36B-RHN-TR
ECS
1: $0.50
1,055In Stock

Mfr. Part No.
ECS-160-8-36B-RHN-TR

Mouser Part No
520-ECS160836BRHN-TR

ECS

Crystals CRYSTAL 16MHZ 8pF +/-15ppm +/-25ppm -40C - 85C

Learn More

Datasheet

1,055In Stock

Cut Tape

$0.50

$0.431

$0.392

$0.37

View

Reel

$0.338

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

Crystals CRYSTAL 16MHZ 9pF +/-10ppm +/-10ppm -30C - 85C

ECS-160-9-36B-CKY-TR
ECS
1: $0.57
2,518In Stock

Mfr. Part No.
ECS-160-9-36B-CKY-TR

Mouser Part No
520-ECS160936BCKY-TR

ECS

Crystals CRYSTAL 16MHZ 9pF +/-10ppm +/-10ppm -30C - 85C

Learn More

Datasheet

2,518In Stock

Cut Tape

$0.57

$0.488

$0.446

$0.423

Reel

$0.37

View

Min.: 1
Mult.: 1

Reel: 1,000

16 MHz

9 pF

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

Crystals 24.000 MHz 8pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

ECS-240-8-36B-CTN-TR3
ECS
1: $0.653
2,723In Stock

Mfr. Part No.
ECS-240-8-36B-CTN-TR3

Mouser Part No
520-ECS240836BCTNTR3

ECS

Crystals 24.000 MHz 8pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

Learn More

Datasheet

2,723In Stock

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.367

View

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

Crystals CRYSTAL 25MHZ 8pF +/-15ppm +/-25ppm -40C - 85C

ECS-250-8-36B-RHN-TR
ECS
1: $0.626
936In Stock

Mfr. Part No.
ECS-250-8-36B-RHN-TR

Mouser Part No
520-ECS250836BRHN-TR

ECS

Crystals CRYSTAL 25MHZ 8pF +/-15ppm +/-25ppm -40C - 85C

Learn More

Datasheet

936In Stock

Cut Tape

$0.626

$0.539

$0.489

$0.468

Reel

$0.406

View

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

Crystals CRYSTAL 32MHZ 10pF +/-10ppm +/-10ppm -20C - 70C

ECS-320-10-36B-CKM-TR
ECS
1: $0.653
2,629In Stock

Mfr. Part No.
ECS-320-10-36B-CKM-TR

Mouser Part No
520-ECS3201036BCKMTR

ECS

Crystals CRYSTAL 32MHZ 10pF +/-10ppm +/-10ppm -20C - 70C

Learn More

Datasheet

2,629In Stock

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.352

View

Min.: 1
Mult.: 1

Reel: 1,000

32 MHz

10 pF

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

Crystals CRYSTAL 32MHZ 12pF +/-10ppm +/-15ppm -40C - 85C

ECS-320-12-36B-CWN-TR
ECS
1: $0.653
1,239In Stock

Mfr. Part No.
ECS-320-12-36B-CWN-TR

Mouser Part No
520-ECS3201236BCWNTR

ECS

Crystals CRYSTAL 32MHZ 12pF +/-10ppm +/-15ppm -40C - 85C

Learn More

Datasheet

1,239In Stock

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.445

View

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

Crystals 32.000 MHz 8pF ECX-2236B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

ECS-320-8-36B-CKY-TR3
ECS
1: $0.653
4,689In Stock

Mfr. Part No.
ECS-320-8-36B-CKY-TR3

Mouser Part No
520-ECS320836BCKYTR3

ECS

Crystals 32.000 MHz 8pF ECX-2236B +/-10/10 ppm -30 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

Learn More

Datasheet

4,689In Stock

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.407

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

32 MHz

8 pF

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

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

ECS-400-8-36B-7KY-TR
ECS
1: $0.792
225In Stock

Mfr. Part No.
ECS-400-8-36B-7KY-TR

Mouser Part No
520-S-400836B7KYTR

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

Learn More

Datasheet

225In Stock

Cut Tape

$0.792

$0.687

$0.623

$0.598

Reel

$0.541

View

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

Crystals 12MHz ESR 130 10pF-30C +85C

ECS-120-10-36B-CWY-TR
ECS
1: $0.612
893In Stock
1,000Expected 21/4/2026

Mfr. Part No.
ECS-120-10-36B-CWY-TR

Mouser Part No
520-120-10-36B-CWYT

ECS

Crystals 12MHz ESR 130 10pF-30C +85C

Learn More

Datasheet

893In Stock

1,000Expected 21/4/2026

Cut Tape

$0.612

$0.532

$0.484

$0.463

Reel

$0.359

View

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

Crystals 25.000 MHz 10pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

ECS-250-10-36B-CTN-TR3
ECS
1: $0.653
978In Stock

Mfr. Part No.
ECS-250-10-36B-CTN-TR3

Mouser Part No
520-EC2501036BCTNTR3

ECS

Crystals 25.000 MHz 10pF ECX-2236B +/-10/20 ppm -40 - +85C +/-1 ppm Aging 2520 4-SMD RoHS

Learn More

Datasheet

978In Stock

Cut Tape

$0.653

$0.566

$0.513

$0.492

Reel

$0.389

View

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

Crystals 26MHz ESR 50 8pF-30C +85C

ECS-260-8-36B-CKY-TR
ECS
1: $0.653
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ECS-260-8-36B-CKY-TR

Mouser Part No
520-260-8-36B-CKYT

ECS

Crystals 26MHz ESR 50 8pF-30C +85C

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$0.653

$0.566

$0.498

$0.47

Reel

$0.416

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

26 MHz

8 pF

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

Crystals 32.000 MHz 8pF ECX-2236B +/-7/10 ppm -20 - +70C +/-1 ppm Aging 2520 4-SMD RoHS

ECS-320-8-36B-7KM-TR
ECS
1: $0.653
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ECS-320-8-36B-7KM-TR

Mouser Part No
520-ECS-320836B7KMTR

ECS

Crystals 32.000 MHz 8pF ECX-2236B +/-7/10 ppm -20 - +70C +/-1 ppm Aging 2520 4-SMD RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$0.653

$0.566

$0.513

$0.493

Reel

$0.464

View

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

Crystals 12MHz ESR 130 10pF-30C +85C

ECS-120-10-36B-CKY-TR
ECS
1: $0.709
Non-Stocked

Mfr. Part No.
ECS-120-10-36B-CKY-TR

Mouser Part No
520-120-10-36B-CKYT

ECS

Crystals 12MHz ESR 130 10pF-30C +85C

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.709

$0.607

$0.577

$0.523

Reel

$0.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

12 MHz

10 pF

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

ECX-2236B SMD Crystals

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12 MHz
12 MHz to 50 MHz
16 MHz
16.384 MHz
19.2 MHz
20 MHz
24 MHz
24.576 MHz
25 MHz
26 MHz
30 MHz
32 MHz
38.4 MHz
40 MHz
48 MHz
50 MHz
52 MHz
54 MHz
60 MHz
62.5 MHz