Standard Clock Oscillators – Mouser Australia

.hide-partial { max-height: none; } .show-more { display: none; }

ECS-2520S SMD Crystal Oscillators

ECS ECS-2520S SMD Crystal Oscillators are miniature (2.5mm x 2.0mm x 0.9mm) surface mount HCMOS tight stability crystal oscillators. The ECS-2520S features a 3.2MHz to 55MHz frequency range and ±15ppm (EN) or ±10ppm (FN) frequency stability within a -40°C to +85°C temperature range. A miniature ceramic package makes these ECS oscillators ideal for wireless and Internet of Things applications, where stability is critical.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 97

Applied Filters:

Package/Case

Frequency

Frequency Stability

Supply Voltage - Min

Supply Voltage - Max

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Standard Clock Oscillators 16MHz 1.8V 10ppm -40C +85C

ECS-2520S18-160-FN-TR
ECS
1: $3.42
1,823In Stock

Mfr. Part No.
ECS-2520S18-160-FN-TR

Mouser Part No
520-2520S18-160-FNT

ECS

Standard Clock Oscillators 16MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

1,823In Stock

Cut Tape

$3.42

$2.74

$2.66

$2.51

Reel

$2.08

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

16 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 25MHz 2.5V 10ppm -40C +85C

ECS-2520S25-250-FN-TR
ECS
1: $3.06
2,121In Stock

Mfr. Part No.
ECS-2520S25-250-FN-TR

Mouser Part No
520-2520S25-250-FNT

ECS

Standard Clock Oscillators 25MHz 2.5V 10ppm -40C +85C

Learn More

Datasheet

2,121In Stock

Cut Tape

$3.06

$2.75

$2.62

$2.50

Reel

$2.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

25 MHz

10 PPM

15 pF

2.375 V

2.625 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 20MHz 1.8V 10ppm -40C +85C

ECS-2520S18-200-FN-TR
ECS
1: $3.46
1,736In Stock

Mfr. Part No.
ECS-2520S18-200-FN-TR

Mouser Part No
520-2520S18-200-FNT

ECS

Standard Clock Oscillators 20MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

1,736In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

View

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

20 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 10MHz 1.8V 10ppm -40C +85C

ECS-2520S18-100-FN-TR
ECS
1: $3.63
456In Stock

Mfr. Part No.
ECS-2520S18-100-FN-TR

Mouser Part No
520-2520S18-100-FNT

ECS

Standard Clock Oscillators 10MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

456In Stock

Cut Tape

$3.63

$3.14

$2.98

$2.70

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

10 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 24MHz 2.5V 10ppm -40C +85C

ECS-2520S25-240-FN-TR
ECS
1: $3.06
902In Stock

Mfr. Part No.
ECS-2520S25-240-FN-TR

Mouser Part No
520-2520S25-240-FNT

ECS

Standard Clock Oscillators 24MHz 2.5V 10ppm -40C +85C

Learn More

Datasheet

902In Stock

Cut Tape

$3.06

$2.75

$2.62

$2.46

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

24 MHz

10 PPM

15 pF

2.375 V

2.625 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 25MHz 3.3V 10ppm -40C +85C

ECS-2520S33-250-FN-TR
ECS
1: $3.38
13,047In Stock

Mfr. Part No.
ECS-2520S33-250-FN-TR

Mouser Part No
520-2520S33-250-FNT

ECS

Standard Clock Oscillators 25MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

13,047In Stock

Cut Tape

$3.38

$2.93

$2.66

$2.45

View

Reel

$2.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

25 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 24MHz 1.8V 10ppm -40C +85C

ECS-2520S18-240-FN-TR
ECS
1: $3.42
7,574In Stock

Mfr. Part No.
ECS-2520S18-240-FN-TR

Mouser Part No
520-2520S18-240-FNT

ECS

Standard Clock Oscillators 24MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

7,574In Stock

Cut Tape

$3.42

$2.85

$2.30

Reel

$1.98

$1.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

24 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 25MHz 1.8V 10ppm -40C +85C

ECS-2520S18-250-FN-TR
ECS
1: $3.46
1,215In Stock

Mfr. Part No.
ECS-2520S18-250-FN-TR

Mouser Part No
520-2520S18-250-FNT

ECS

Standard Clock Oscillators 25MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

1,215In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.54

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

25 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 26MHz 1.8V 10ppm -40C +85C

ECS-2520S18-260-FN-TR
ECS
1: $3.46
2,447In Stock

Mfr. Part No.
ECS-2520S18-260-FN-TR

Mouser Part No
520-2520S18-260-FNT

ECS

Standard Clock Oscillators 26MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

2,447In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

26 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 50MHz 2.5V 10ppm -40C +85C

ECS-2520S25-500-FN-TR
ECS
1: $3.46
1,256In Stock

Mfr. Part No.
ECS-2520S25-500-FN-TR

Mouser Part No
520-2520S25-500-FNT

ECS

Standard Clock Oscillators 50MHz 2.5V 10ppm -40C +85C

Learn More

Datasheet

1,256In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.54

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

50 MHz

10 PPM

15 pF

2.375 V

2.625 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 12MHz 3.3V 10ppm -40C +85C

ECS-2520S33-120-FN-TR
ECS
1: $3.46
1,531In Stock

Mfr. Part No.
ECS-2520S33-120-FN-TR

Mouser Part No
520-2520S33-120-FNT

ECS

Standard Clock Oscillators 12MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

1,531In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

12 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 20MHz 3.3V 10ppm -40C +85C

ECS-2520S33-200-FN-TR
ECS
1: $3.46
1,298In Stock

Mfr. Part No.
ECS-2520S33-200-FN-TR

Mouser Part No
520-2520S33-200-FNT

ECS

Standard Clock Oscillators 20MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

1,298In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

20 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 24MHz 3.3V 10ppm -40C +85C

ECS-2520S33-240-FN-TR
ECS
1: $3.42
2,756In Stock

Mfr. Part No.
ECS-2520S33-240-FN-TR

Mouser Part No
520-2520S33-240-FNT

ECS

Standard Clock Oscillators 24MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

2,756In Stock

Cut Tape

$3.42

$2.91

$2.64

$2.43

Reel

$2.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

24 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 32MHz 3.3V 10ppm -40C +85C

ECS-2520S33-320-FN-TR
ECS
1: $3.46
1,363In Stock

Mfr. Part No.
ECS-2520S33-320-FN-TR

Mouser Part No
520-2520S33-320-FNT

ECS

Standard Clock Oscillators 32MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

1,363In Stock

Cut Tape

$3.46

$3.01

$2.67

$2.51

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

32 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 40MHz 3.3V 10ppm -40C +85C

ECS-2520S33-400-FN-TR
ECS
1: $3.46
1,726In Stock

Mfr. Part No.
ECS-2520S33-400-FN-TR

Mouser Part No
520-2520S33-400-FNT

ECS

Standard Clock Oscillators 40MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

1,726In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.54

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

40 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 32MHz 1.8V 10ppm -40C +85C

ECS-2520S18-320-FN-TR
ECS
1: $3.46
1,895In Stock

Mfr. Part No.
ECS-2520S18-320-FN-TR

Mouser Part No
520-2520S18-320-FNT

ECS

Standard Clock Oscillators 32MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

1,895In Stock

Cut Tape

$3.46

$2.93

$2.58

$2.43

$2.34

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

32 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 50MHz 1.8V 10ppm -40C +85C

ECS-2520S18-500-FN-TR
ECS
1: $3.46
1,183In Stock

Mfr. Part No.
ECS-2520S18-500-FN-TR

Mouser Part No
520-2520S18-500-FNT

ECS

Standard Clock Oscillators 50MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

1,183In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

50 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 10MHz 3.3V 10ppm -40C +85C

ECS-2520S33-100-FN-TR
ECS
1: $3.46
2,883In Stock

Mfr. Part No.
ECS-2520S33-100-FN-TR

Mouser Part No
520-2520S33-100-FNT

ECS

Standard Clock Oscillators 10MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

2,883In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.54

View

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

10 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 16MHz 3.3V 10ppm -40C +85C

ECS-2520S33-160-FN-TR
ECS
1: $3.42
2,527In Stock

Mfr. Part No.
ECS-2520S33-160-FN-TR

Mouser Part No
520-2520S33-160-FNT

ECS

Standard Clock Oscillators 16MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

2,527In Stock

Cut Tape

$3.42

$2.98

$2.70

$2.53

Reel

$2.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

16 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 50MHz 3.3V 10ppm -40C +85C

ECS-2520S33-500-FN-TR
ECS
1: $3.46
1,429In Stock

Mfr. Part No.
ECS-2520S33-500-FN-TR

Mouser Part No
520-2520S33-500-FNT

ECS

Standard Clock Oscillators 50MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

1,429In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

50 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 12MHz 1.8V 10ppm -40C +85C

ECS-2520S18-120-FN-TR
ECS
1: $3.42
744In Stock

Mfr. Part No.
ECS-2520S18-120-FN-TR

Mouser Part No
520-2520S18-120-FNT

ECS

Standard Clock Oscillators 12MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

744In Stock

Cut Tape

$3.42

$2.90

$2.66

$2.32

Reel

$2.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

12 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 38.4MHz 1.8V -40C +85C

ECS-2520S18-384-EN-TR
ECS
1: $3.46
474In Stock

Mfr. Part No.
ECS-2520S18-384-EN-TR

Mouser Part No
520-2520S18-384-EN-T

ECS

Standard Clock Oscillators 38.4MHz 1.8V -40C +85C

Learn More

Datasheet

474In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

38.4 MHz

15 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 40MHz 1.8V 10ppm -40C +85C

ECS-2520S18-400-FN-TR
ECS
1: $3.46
189In Stock

Mfr. Part No.
ECS-2520S18-400-FN-TR

Mouser Part No
520-2520S18-400-FNT

ECS

Standard Clock Oscillators 40MHz 1.8V 10ppm -40C +85C

Learn More

Datasheet

189In Stock

Cut Tape

$3.46

$3.01

$2.66

$2.56

View

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

40 MHz

10 PPM

15 pF

1.71 V

1.89 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 25MHz 3.3V 15ppm -40C +85C

ECS-2520S33-250-EN-TR
ECS
1: $3.46
671In Stock

Mfr. Part No.
ECS-2520S33-250-EN-TR

Mouser Part No
520-2520S33-250-ENT

ECS

Standard Clock Oscillators 25MHz 3.3V 15ppm -40C +85C

Learn More

Datasheet

671In Stock

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

25 MHz

15 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 26MHz 3.3V 10ppm -40C +85C

ECS-2520S33-260-FN-TR
ECS
1: $3.46
483In Stock
1,000Expected 28/04/2026

Mfr. Part No.
ECS-2520S33-260-FN-TR

Mouser Part No
520-2520S33-260-FNT

ECS

Standard Clock Oscillators 26MHz 3.3V 10ppm -40C +85C

Learn More

Datasheet

483In Stock

1,000Expected 28/04/2026

Cut Tape

$3.46

$3.01

$2.74

$2.62

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standard Oscillators

2.5 mm x 2 mm

26 MHz

10 PPM

15 pF

3.135 V

3.465 V

HCMOS

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.9 mm (0.035 in)

ESC-2520S

Reel, Cut Tape, MouseReel

ECS-2520S SMD Crystal Oscillators

Customer Service Office

Company

Resources

Support