Crystals – Mouser Hong Kong

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ECX-53B SMD Quartz Crystals

ECS ECX-53B SMD Quartz Crystals feature a low-profile 3.2mm x 5mm footprint. These miniature SMD crystals have a frequency range of 8MHz to 50MHz with up to ±50ppm frequency tolerance. The ECX-53BQ series meets AEC-Q200 qualifications and has an extended temperature range option. The ECX-53B series is suitable for compact wireless applications where board space is critical, while ECX-53B-DU crystals are ideal for communication and test equipment.

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Part #

Crystals 26.000MHz 18pF 100ppm -40 to 125C

ECS-260-18-30BQ-DS
ECS
1: HK$8.63
611In Stock

Mfr. Part No.
ECS-260-18-30BQ-DS

Mouser Part No
520-ECS-260-1830BQDS

ECS

Crystals 26.000MHz 18pF 100ppm -40 to 125C

Learn More

Datasheet

611In Stock

Cut Tape

HK$8.63

HK$7.47

HK$6.77

HK$6.49

Reel

HK$5.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

26 MHz

18 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 40 C

+ 125 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

Crystals 27.000MHz 18pF 100ppm -40 to 125C

ECS-270-18-30BQ-DS
ECS
1: HK$8.63
44In Stock

Mfr. Part No.
ECS-270-18-30BQ-DS

Mouser Part No
520-ECS-270-1830BQDS

ECS

Crystals 27.000MHz 18pF 100ppm -40 to 125C

Learn More

Datasheet

44In Stock

Cut Tape

HK$8.63

HK$7.47

HK$7.34

HK$6.49

Reel

HK$5.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

27 MHz

18 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 40 C

+ 125 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

Crystals 27MHz 20pF SMD CRYSTAL

ECS-270-20-30B-TR
ECS
1: HK$6.99
52In Stock

Mfr. Part No.
ECS-270-20-30B-TR

Mouser Part No
520-ECS-270-20-30B

ECS

Crystals 27MHz 20pF SMD CRYSTAL

Learn More

Datasheet

52In Stock

Cut Tape

HK$6.99

HK$6.93

Reel

HK$6.93

HK$3.69

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

27 MHz

20 pF

50 PPM

100 PPM

5 mm x 3.2 mm

0 C

+ 70 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53B

Reel, Cut Tape, MouseReel

Crystals CRYSTAL 32.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,30 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm)

ECS-320-20-30B-DU
ECS
1: HK$7.56
695In Stock

Mfr. Part No.
ECS-320-20-30B-DU

Mouser Part No
520-ECS-320-20-30BDU

ECS

Crystals CRYSTAL 32.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,30 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm)

Learn More

Datasheet

695In Stock

Cut Tape

HK$7.56

HK$6.58

HK$5.97

HK$5.92

Reel

HK$5.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

32 MHz

20 pF

30 PPM

100 PPM

- 55 C

+ 125 C

SMD/SMT

30 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 40.000 MHz 8 pF Fund ECX-53B +/-30/100 ppm -55 +125 C 4 Pads RoHS

ECS-400-8-30BQ-DS-TR
ECS
1: HK$8.55
505In Stock

Mfr. Part No.
ECS-400-8-30BQ-DS-TR

Mouser Part No
520-ECS-400830BQDSTR

ECS

Crystals 40.000 MHz 8 pF Fund ECX-53B +/-30/100 ppm -55 +125 C 4 Pads RoHS

Learn More

Datasheet

505In Stock

Cut Tape

HK$8.55

HK$7.43

HK$6.74

HK$6.46

Reel

HK$5.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

40 MHz

8 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

Crystals 10.000MHz 18pF 100ppm -40 to 125C

ECS-100-18-30BQ-DS
ECS
1: HK$8.63
14In Stock
2,000On Order

Mfr. Part No.
ECS-100-18-30BQ-DS

Mouser Part No
520-ECS10018-30BQ-DS

ECS

Crystals 10.000MHz 18pF 100ppm -40 to 125C

Learn More

Datasheet

14In Stock

2,000On Order

Cut Tape

HK$8.63

HK$7.41

HK$6.92

HK$6.48

Reel

HK$5.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 MHz

18 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 40 C

+ 125 C

SMD/SMT

80 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

Crystals 10.000 MHz 20 pF 30/50 ppm -40 +125 C AEC-Q200 ECX-53BQ 5X3.2 mm RoHS

ECS-100-20-30BQ-ES-TR
ECS
1: HK$6.41
1,593In Stock

Mfr. Part No.
ECS-100-20-30BQ-ES-TR

Mouser Part No
520-ECS1002030BQESTR

ECS

Crystals 10.000 MHz 20 pF 30/50 ppm -40 +125 C AEC-Q200 ECX-53BQ 5X3.2 mm RoHS

Learn More

Datasheet

1,593In Stock

Cut Tape

HK$6.41

HK$5.60

HK$5.07

HK$4.87

Reel

HK$4.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 MHz

20 pF

30 PPM

50 PPM

5 mm x 3.2 mm

- 40 C

+ 125 C

SMD/SMT

80 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 12.000MHz 18pF 100ppm -40 to 125C

ECS-120-18-30BQ-DS
ECS
1: HK$8.30
1,276In Stock

Mfr. Part No.
ECS-120-18-30BQ-DS

Mouser Part No
520-ECS12018-30BQ-DS

ECS

Crystals 12.000MHz 18pF 100ppm -40 to 125C

Learn More

Datasheet

1,276In Stock

Cut Tape

HK$8.30

HK$7.20

HK$6.53

HK$6.24

Reel

HK$5.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

12 MHz

18 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 40 C

+ 125 C

SMD/SMT

80 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

Crystals 13.560MHz 18pF 100ppm -40 to 125C

ECS-135.6-18-30BQ-DS
ECS
1: HK$8.55
990In Stock

Mfr. Part No.
ECS-135.6-18-30BQ-DS

Mouser Part No
520-ECS135.61830BQDS

ECS

Crystals 13.560MHz 18pF 100ppm -40 to 125C

Learn More

Datasheet

990In Stock

Cut Tape

HK$8.55

HK$7.41

HK$6.72

HK$6.44

Reel

HK$5.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

13.56 MHz

18 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 40 C

+ 125 C

SMD/SMT

80 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

Crystals 27.120 MHz 18pF 30 ppm Tol 30 ppm Stability -20 +70 C ESR 30 O 4 pad smd

ECS-271.2-18-30B-GM-TR
ECS
1: HK$5.51
752In Stock

Mfr. Part No.
ECS-271.2-18-30B-GM-TR

Mouser Part No
520-ECS27121830BGMTR

ECS

Crystals 27.120 MHz 18pF 30 ppm Tol 30 ppm Stability -20 +70 C ESR 30 O 4 pad smd

Learn More

Datasheet

752In Stock

Cut Tape

HK$5.51

HK$4.83

HK$4.37

HK$4.19

Reel

HK$3.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

27.12 MHz

18 pF

30 PPM

SMD-4

- 20 C

+ 70 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53B

Reel, Cut Tape, MouseReel

Crystals 40.000 MHz 10pF 10 ppm Tol 10 ppm Stability -20 +70 C ESR 30 O 4 pad smd

ECS-400-10-30B-CKM-TR
ECS
1: HK$7.64
1,502In Stock

Mfr. Part No.
ECS-400-10-30B-CKM-TR

Mouser Part No
520-ECS4001030BCKMTR

ECS

Crystals 40.000 MHz 10pF 10 ppm Tol 10 ppm Stability -20 +70 C ESR 30 O 4 pad smd

Learn More

Datasheet

1,502In Stock

Cut Tape

HK$7.64

HK$6.64

HK$6.03

HK$5.78

Reel

HK$5.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

40 MHz

10 pF

30 PPM

SMD-4

- 20 C

+ 70 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53B

Reel, Cut Tape, MouseReel

Crystals 16MHz -55 to +125C

ECS-160-20-30B-DU-TR
ECS
1: HK$12.33
926In Stock
Factory Special Order

Mfr. Part No.
ECS-160-20-30B-DU-TR

Mouser Part No
520-160-20-30B-DU

Factory Special Order

ECS

Crystals 16MHz -55 to +125C

Learn More

Datasheet

926In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

HK$9.21

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

16 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

60 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 25MHz -55 to +125C

ECS-250-20-30B-DU-TR
ECS
1: HK$12.33
533In Stock
Factory Special Order

Mfr. Part No.
ECS-250-20-30B-DU-TR

Mouser Part No
520-250-20-30B-DU

Factory Special Order

ECS

Crystals 25MHz -55 to +125C

Learn More

Datasheet

533In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

HK$9.21

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

25 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

30 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 30MHz -55 to +125C

ECS-300-20-30B-DU-TR
ECS
1: HK$12.33
215In Stock
Factory Special Order

Mfr. Part No.
ECS-300-20-30B-DU-TR

Mouser Part No
520-300-20-30B-DU

Factory Special Order

ECS

Crystals 30MHz -55 to +125C

Learn More

Datasheet

215In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

HK$9.21

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

30 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

30 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 10MHz -55 to +125C

ECS-100-20-30B-DU-TR
ECS
1: HK$12.33
37In Stock
Factory Special Order

Mfr. Part No.
ECS-100-20-30B-DU-TR

Mouser Part No
520-100-20-30B-DU

Factory Special Order

ECS

Crystals 10MHz -55 to +125C

Learn More

Datasheet

37In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

View

Reel

HK$7.59

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

80 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 12MHz -55 to +125C

ECS-120-20-30B-DU-TR
ECS
1: HK$12.33
101In Stock
Factory Special Order

Mfr. Part No.
ECS-120-20-30B-DU-TR

Mouser Part No
520-120-20-30B-DU

Factory Special Order

ECS

Crystals 12MHz -55 to +125C

Learn More

Datasheet

101In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

HK$9.21

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

12 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

80 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 20MHz -55 to +125C

ECS-200-20-30B-DU-TR
ECS
1: HK$12.33
84In Stock
Factory Special Order

Mfr. Part No.
ECS-200-20-30B-DU-TR

Mouser Part No
520-200-20-30B-DU

Factory Special Order

ECS

Crystals 20MHz -55 to +125C

Learn More

Datasheet

84In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

View

Reel

HK$6.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

20 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

40 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 24MHz -55 to +125C

ECS-240-20-30B-DU-TR
ECS
1: HK$12.33
191In Stock
Factory Special Order

Mfr. Part No.
ECS-240-20-30B-DU-TR

Mouser Part No
520-240-20-30B-DU

Factory Special Order

ECS

Crystals 24MHz -55 to +125C

Learn More

Datasheet

191In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

HK$9.21

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

24 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

30 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals 24MHz 10ppm 8pF -20C +70C

ECS-240-8-30B-CKM-TR
ECS
1: HK$9.12
332In Stock
Factory Special Order

Mfr. Part No.
ECS-240-8-30B-CKM-TR

Mouser Part No
520-240-8-30B-CKMT

Factory Special Order

ECS

Crystals 24MHz 10ppm 8pF -20C +70C

Learn More

Datasheet

332In Stock

Cut Tape

HK$9.12

HK$7.80

HK$7.41

HK$6.73

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

24 MHz

8 pF

10 PPM

5 mm x 3.2 mm

- 20 C

+ 70 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53B

Reel, Cut Tape, MouseReel

Crystals 32MHz -55 to +125C

ECS-320-20-30B-DU-TR
ECS
1: HK$12.33
710In Stock
Factory Special Order

Mfr. Part No.
ECS-320-20-30B-DU-TR

Mouser Part No
520-320-20-30B-DU

Factory Special Order

ECS

Crystals 32MHz -55 to +125C

Learn More

Datasheet

710In Stock

Cut Tape

HK$12.33

HK$10.69

HK$10.11

HK$9.21

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

32 MHz

20 pF

30 PPM

100 PPM

5 mm x 3.2 mm

- 55 C

+ 125 C

SMD/SMT

30 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals CRYSTAL 10.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,80 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm)

ECS-100-20-30B-DU
ECS
1: HK$8.63
3,685On Order

Mfr. Part No.
ECS-100-20-30B-DU

Mouser Part No
520-ECS-100-20-30BDU

ECS

Crystals CRYSTAL 10.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,80 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm)

Learn More

Datasheet

3,685On Order

Cut Tape

HK$8.63

HK$7.54

HK$6.93

Reel

HK$6.93

HK$5.75

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 MHz

20 pF

30 PPM

100 PPM

- 55 C

+ 125 C

SMD/SMT

80 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape, MouseReel

Crystals CRYSTAL 48.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,30 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm)

ECS-480-20-30B-DU
ECS
1: HK$9.86
2,000Expected 19/1/2027

Mfr. Part No.
ECS-480-20-30B-DU

Mouser Part No
520-ECS-480-2030BDU

ECS

Crystals CRYSTAL 48.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,30 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm)

Learn More

Datasheet

2,000Expected 19/1/2027

Cut Tape

HK$9.86

HK$9.29

Reel

HK$9.29

HK$5.86

Min.: 1
Mult.: 1

: 1,000

48 MHz

20 pF

30 PPM

100 PPM

- 55 C

+ 125 C

SMD/SMT

30 Ohms

300 uW

5 mm

3.2 mm

0.85 mm

ECX-53B-DU

Reel, Cut Tape

Crystals 10MHz 25ppm 12pF -40C +125C

ECS-100-12-30BQ-ADS-TR
ECS
1: HK$9.12
1,897Expected 1/12/2026

Mfr. Part No.
ECS-100-12-30BQ-ADS-TR

Mouser Part No
520-100-12-30BQ-ADST

ECS

Crystals 10MHz 25ppm 12pF -40C +125C

Learn More

Datasheet

1,897Expected 1/12/2026

Cut Tape

HK$9.12

HK$7.81

HK$7.18

HK$6.77

Reel

HK$5.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 MHz

12 pF

25 PPM

100 PPM

5 mm x 3.2 mm

- 40 C

+ 125 C

SMD/SMT

80 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53BQ

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 24MHz 10ppm 18pF -40C +85C

ECS-240-18-30B-CHN-TR
ECS
1: HK$6.33
1,000Expected 19/1/2027

Mfr. Part No.
ECS-240-18-30B-CHN-TR

Mouser Part No
520-240-18-30B-CHNT

ECS

Crystals 24MHz 10ppm 18pF -40C +85C

Learn More

Datasheet

1,000Expected 19/1/2027

Cut Tape

HK$6.33

HK$5.51

HK$4.99

HK$4.78

Reel

HK$4.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

24 MHz

18 pF

10 PPM

25 PPM

5 mm x 3.2 mm

- 40 C

+ 85 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53B

Reel, Cut Tape, MouseReel

Crystals 25 MHz crystal, 18pF 20ppm 50ppm , -20C - 70C ECX-53B

ECS-250-18-30B-JEM-TR
ECS
1: HK$4.77
2,000Expected 26/1/2027
New Product

Mfr. Part No.
ECS-250-18-30B-JEM-TR

Mouser Part No
520-ECS2501830BJEMTR

New Product

ECS

Crystals 25 MHz crystal, 18pF 20ppm 50ppm , -20C - 70C ECX-53B

Learn More

Datasheet

2,000Expected 26/1/2027

Cut Tape

HK$4.77

HK$4.09

HK$3.89

HK$3.53

Reel

HK$3.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

25 MHz

18 pF

20 PPM

50 PPM

- 20 C

+ 70 C

SMD/SMT

30 Ohms

100 uW

5 mm

3.2 mm

0.85 mm

ECX-53B

Reel, Cut Tape, MouseReel

ECX-53B SMD Quartz Crystals

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8 MHz
10 MHz
11.0592 MHz
12 MHz
12.288 MHz
12.8 MHz
13 MHz
13.56 MHz
14.31818 MHz
14.7456 MHz
15.36 MHz
16 MHz
16.384 MHz
16.9344 MHz
18.432 MHz
19.2 MHz
19.28 MHz
19.6608 MHz
20 MHz
22.1184 MHz