Crystals – Mouser India

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ECX-1637B2 SMD Crystals

ECS ECX-1637B2 SMD Crystals offer low first-year aging of ±2ppm and come in a compact 2.0mm x 1.6mm x 0.45mm ceramic package. These crystals feature a 16MHz to 50MHz frequency range and operate in a -30°C to +85°C temperature range with an extended temperature range available. ECS ECX-1637B2 SMD Crystals are ideal for use in wireless applications

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Part #

Crystals 32.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50

ECS-320-10-37B2-CKY-TR
ECS
1: ₹32.61
3,568In Stock
3,000Expected 22-09-2026

Mfr. Part No.
ECS-320-10-37B2-CKY-TR

Mouser Part No
520-320-10-37B2CKYTR

ECS

Crystals 32.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50

Learn More

Datasheet

3,568In Stock

3,000Expected 22-09-2026

Cut Tape

₹32.61

₹28.70

₹26.00

₹24.97

Reel

₹20.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

10 pF

10 PPM

2 mm x 1.6 mm

- 30 C

+ 85 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32.000 MHz 10 pF 10 15 -40 +85 C 2 ppm Max. ESR = 50

ECS-320-10-37B2-CWN-TR
ECS
1: ₹37.27
1,639In Stock
3,000Expected 01-09-2026

Mfr. Part No.
ECS-320-10-37B2-CWN-TR

Mouser Part No
520-320-10-37B2CWNTR

ECS

Crystals 32.000 MHz 10 pF 10 15 -40 +85 C 2 ppm Max. ESR = 50

Learn More

Datasheet

1,639In Stock

3,000Expected 01-09-2026

Cut Tape

₹37.27

₹32.33

₹29.35

₹28.14

Reel

₹22.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

10 pF

10 PPM

15 PPM

2 mm x 1.6 mm

- 40 C

+ 85 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32.000 MHz 12 pF 7 10 -20 +70 C 2 ppm Max. ESR = 50

ECS-320-12-37B2-7KM-TR
ECS
1: ₹32.61
1,099In Stock

Mfr. Part No.
ECS-320-12-37B2-7KM-TR

Mouser Part No
520-320-12-37B27KMTR

ECS

Crystals 32.000 MHz 12 pF 7 10 -20 +70 C 2 ppm Max. ESR = 50

Learn More

Datasheet

1,099In Stock

Cut Tape

₹32.61

₹28.05

₹25.44

₹24.41

Reel

₹22.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

12 pF

7 PPM

10 PPM

2 mm x 1.6 mm

- 20 C

+ 70 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals ESR 50,FREQ 32,STABILITY 10ppm,TOLERANCE 10ppm,CL 6pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

ECS-320-6-37B2-CKM-TR
ECS
1: ₹36.34
2,728In Stock

Mfr. Part No.
ECS-320-6-37B2-CKM-TR

Mouser Part No
520-320-6-37B2-CKMTR

ECS

Crystals ESR 50,FREQ 32,STABILITY 10ppm,TOLERANCE 10ppm,CL 6pF,AGING 2 ppm ,-20 C 70 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

Learn More

Datasheet

2,728In Stock

Cut Tape

₹36.34

₹31.77

₹28.79

₹27.67

Reel

₹23.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

6 pF

10 PPM

2 mm x 1.6 mm

- 20 C

+ 70 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals ESR 50,FREQ 32,STABILITY 20ppm,TOLERANCE 20ppm,CL 6pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

ECS-320-6-37B2-JTN-TR
ECS
1: ₹35.41
2,752In Stock

Mfr. Part No.
ECS-320-6-37B2-JTN-TR

Mouser Part No
520-320-6-37B2-JTNTR

ECS

Crystals ESR 50,FREQ 32,STABILITY 20ppm,TOLERANCE 20ppm,CL 6pF,AGING 2 ppm ,-40 C 85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

Learn More

Datasheet

2,752In Stock

Cut Tape

₹35.41

₹30.56

₹27.77

₹26.56

Reel

₹21.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

6 pF

20 PPM

2 mm x 1.6 mm

- 40 C

+ 85 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32.000 MHz 8 pF 10 10 -20 +70 C 2 ppm Max. ESR = 50

ECS-320-8-37B2-CKM-TR
ECS
1: ₹32.61
5,113In Stock

Mfr. Part No.
ECS-320-8-37B2-CKM-TR

Mouser Part No
520-320-8-37B2-CKMTR

ECS

Crystals 32.000 MHz 8 pF 10 10 -20 +70 C 2 ppm Max. ESR = 50

Learn More

Datasheet

5,113In Stock

Cut Tape

₹32.61

₹28.05

₹25.44

₹24.41

Reel

₹20.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

8 pF

10 PPM

2 mm x 1.6 mm

- 20 C

+ 70 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals ESR 50,FREQ 32,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

ECS-320-8-37B2-CWY-TR
ECS
1: ₹39.14
64In Stock

Mfr. Part No.
ECS-320-8-37B2-CWY-TR

Mouser Part No
520-320-8-37B2-CWYTR

ECS

Crystals ESR 50,FREQ 32,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

Learn More

Datasheet

64In Stock

Cut Tape

₹39.14

₹33.92

₹30.75

₹29.54

Reel

₹24.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

8 pF

10 PPM

2 mm x 1.6 mm

- 30 C

+ 85 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 40.000 MHz 10 pF 10 10 -20 +70 C 2 ppm Max. ESR = 40

ECS-400-10-37B2-CKM-TR
ECS
1: ₹33.54
7,040In Stock

Mfr. Part No.
ECS-400-10-37B2-CKM-TR

Mouser Part No
520-400-10-37B2CKMTR

ECS

Crystals 40.000 MHz 10 pF 10 10 -20 +70 C 2 ppm Max. ESR = 40

Learn More

Datasheet

7,040In Stock

Cut Tape

₹33.54

₹28.98

₹26.28

₹25.25

Reel

₹20.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

40 MHz

10 pF

10 PPM

2 mm x 1.6 mm

- 20 C

+ 70 C

SMD/SMT

40 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 40.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 40

ECS-400-10-37B2-CKY-TR
ECS
1: ₹33.54
2,361In Stock
24,000Expected 19-01-2027

Mfr. Part No.
ECS-400-10-37B2-CKY-TR

Mouser Part No
520-400-10-37B2CKYTR

ECS

Crystals 40.000 MHz 10 pF 10 10 -30 +85 C 2 ppm Max. ESR = 40

Learn More

Datasheet

2,361In Stock

24,000Expected 19-01-2027

Cut Tape

₹33.54

₹29.17

₹26.46

₹25.34

Reel

₹20.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

40 MHz

10 pF

10 PPM

2 mm x 1.6 mm

- 30 C

+ 85 C

SMD/SMT

40 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals ESR 40,FREQ 40,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

ECS-400-8-37B2-CWY-TR
ECS
1: ₹41.93
1,855In Stock
3,000Expected 24-08-2026

Mfr. Part No.
ECS-400-8-37B2-CWY-TR

Mouser Part No
520-400-8-37B2-CWYTR

ECS

Crystals ESR 40,FREQ 40,STABILITY 15ppm,TOLERANCE 10ppm,CL 8pF,AGING 2 ppm ,-30 +85 C,10uW in typical (Max 100uW),2.00mm x 1.60mm

Learn More

Datasheet

1,855In Stock

3,000Expected 24-08-2026

Cut Tape

₹41.93

₹35.87

₹34.10

₹30.94

Reel

₹24.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

40 MHz

8 pF

10 PPM

2 mm x 1.6 mm

- 30 C

+ 85 C

SMD/SMT

40 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32.000 MHz 10 pF ECX-1637B2 +/-10/15ppm -40 +85C 2016 4-SMD RoHS 50O Ohms

ECS-320-CDX-2291
ECS
1: ₹41.00
5,901In Stock

Mfr. Part No.
ECS-320-CDX-2291

Mouser Part No
520-ECS-320-CDX-2291

ECS

Crystals 32.000 MHz 10 pF ECX-1637B2 +/-10/15ppm -40 +85C 2016 4-SMD RoHS 50O Ohms

Learn More

Datasheet

5,901In Stock

Cut Tape

₹41.00

₹35.87

₹32.61

₹31.22

Reel

₹26.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

10 pF

10 PPM

15 PPM

2 mm x 1.6 mm

- 40 C

+ 85 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 24.000 MHz 6 pF ECX-1637B2 +/-10/20ppm -40 - +105C +/-2 ppm Aging 2016 4-SMD RoHS

ECS-240-6-37B2-CTP-TR
ECS
1: ₹26.09
3,000Expected 29-12-2026
New Product

Mfr. Part No.
ECS-240-6-37B2-CTP-TR

Mouser Part No
520-240-6-37B2-CTPTR

New Product

ECS

Crystals 24.000 MHz 6 pF ECX-1637B2 +/-10/20ppm -40 - +105C +/-2 ppm Aging 2016 4-SMD RoHS

Learn More

Datasheet

3,000Expected 29-12-2026

Cut Tape

₹26.09

₹23.02

₹20.87

₹20.03

Reel

₹16.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

24 MHz

6 pF

10 ppm

20 ppm

ECX-1637B2

- 40 C

+ 105 C

SMD/SMT

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32.000 MHz 6 pF ECX-1637B2 +/-10/10ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS

ECS-320-6-37B2-CKY-TR
ECS
1: ₹39.14
6,000Expected 26-08-2026

Mfr. Part No.
ECS-320-6-37B2-CKY-TR

Mouser Part No
520-320-6-37B2-CKYTR

ECS

Crystals 32.000 MHz 6 pF ECX-1637B2 +/-10/10ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS

Learn More

Datasheet

6,000Expected 26-08-2026

Cut Tape

₹39.14

₹33.92

₹30.75

₹29.54

Reel

₹23.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

6 pF

10 PPM

2 mm x 1.6 mm

- 30 C

+ 85 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32.000 MHz 8 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50

ECS-320-8-37B2-CKY-TR
ECS
1: ₹39.14
6,000Expected 08-09-2026

Mfr. Part No.
ECS-320-8-37B2-CKY-TR

Mouser Part No
520-320-8-37B2-CKYTR

ECS

Crystals 32.000 MHz 8 pF 10 10 -30 +85 C 2 ppm Max. ESR = 50

Learn More

Datasheet

6,000Expected 08-09-2026

Cut Tape

₹39.14

₹30.56

₹28.51

₹26.46

Reel

₹23.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

8 pF

10 PPM

2 mm x 1.6 mm

- 30 C

+ 85 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 38.400 MHz 8pF ECX-1637B +/-10/10 ppm -20 - +70C +/-2 ppm Aging 2016 4-SMD RoHS

ECS-384-8-37B2-CKM-TR
ECS
1: ₹39.14
3,000On Order

Mfr. Part No.
ECS-384-8-37B2-CKM-TR

Mouser Part No
520-384-8-37B2-CKMTR

ECS

Crystals 38.400 MHz 8pF ECX-1637B +/-10/10 ppm -20 - +70C +/-2 ppm Aging 2016 4-SMD RoHS

Learn More

Datasheet

3,000On Order

Cut Tape

₹39.14

₹33.92

₹30.75

₹29.54

Reel

₹22.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

38.4 MHz

8 pF

10 PPM

2 mm x 1.6 mm

- 20 C

+ 70 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 16 MHz crystal, 10pF 10ppm 15ppm , -40C - 85C ECX-1637B2

ECS-160-10-37B2-CWN-TR
ECS
1: ₹32.61
3,000Expected 14-09-2026
New Product

Mfr. Part No.
ECS-160-10-37B2-CWN-TR

Mouser Part No
520-EC1601037B2CWNTR

New Product

ECS

Crystals 16 MHz crystal, 10pF 10ppm 15ppm , -40C - 85C ECX-1637B2

Learn More

Datasheet

3,000Expected 14-09-2026

Cut Tape

₹32.61

₹28.33

₹26.93

₹24.41

Reel

₹19.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

16 MHz

10 pF

10 PPM

15 PPM

- 40 C

+ 85 C

SMD/SMT

150 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 16 MHz crystal, 12pF 10ppm 20ppm , -40C - 85C ECX-1637B2

ECS-160-12-37B2-CTN-TR
ECS
1: ₹32.61
3,000Expected 14-09-2026
New Product

Mfr. Part No.
ECS-160-12-37B2-CTN-TR

Mouser Part No
520-EC1601237B2CTNTR

New Product

ECS

Crystals 16 MHz crystal, 12pF 10ppm 20ppm , -40C - 85C ECX-1637B2

Learn More

Datasheet

3,000Expected 14-09-2026

Cut Tape

₹32.61

₹28.33

₹26.93

₹24.41

Reel

₹19.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

16 MHz

12 pF

10 PPM

20 PPM

- 40 C

+ 85 C

SMD/SMT

150 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 40 MHz crystal, 10pF 15ppm 20ppm , -40C - 85C ECX-1637B2

ECS-400-10-37B2-RTN-TR
ECS
1: ₹32.61
3,000Expected 14-09-2026
New Product

Mfr. Part No.
ECS-400-10-37B2-RTN-TR

Mouser Part No
520-EC4001037B2RTNTR

New Product

ECS

Crystals 40 MHz crystal, 10pF 15ppm 20ppm , -40C - 85C ECX-1637B2

Learn More

Datasheet

3,000Expected 14-09-2026

Cut Tape

₹32.61

₹28.33

₹26.93

₹24.41

Reel

₹19.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

40 MHz

10 pF

15 PPM

20 PPM

- 40 C

+ 85 C

SMD/SMT

40 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 26 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B2

ECS-260-8-37B2-CWN-TR
ECS
1: ₹32.61
3,000Expected 14-09-2026
New Product

Mfr. Part No.
ECS-260-8-37B2-CWN-TR

Mouser Part No
520-ECS260837B2CWNTR

New Product

ECS

Crystals 26 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B2

Learn More

Datasheet

3,000Expected 14-09-2026

Cut Tape

₹32.61

₹28.33

₹26.93

₹24.41

Reel

₹19.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

26 MHz

8 pF

10 PPM

15 PPM

- 40 C

+ 85 C

SMD/SMT

70 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 40 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B2

ECS-400-8-37B2-CWN-TR
ECS
1: ₹32.61
2,750Expected 14-09-2026
New Product

Mfr. Part No.
ECS-400-8-37B2-CWN-TR

Mouser Part No
520-ECS400837B2CWNTR

New Product

ECS

Crystals 40 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B2

Learn More

Datasheet

2,750Expected 14-09-2026

Cut Tape

₹32.61

₹28.33

₹26.93

₹24.41

Reel

₹19.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

40 MHz

8 pF

10 PPM

15 PPM

- 40 C

+ 85 C

SMD/SMT

40 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 48 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B2

ECS-480-8-37B2-CWN-TR
ECS
1: ₹32.61
3,000Expected 14-09-2026
New Product

Mfr. Part No.
ECS-480-8-37B2-CWN-TR

Mouser Part No
520-ECS480837B2CWNTR

New Product

ECS

Crystals 48 MHz crystal, 8pF 10ppm 15ppm , -40C - 85C ECX-1637B2

Learn More

Datasheet

3,000Expected 14-09-2026

Cut Tape

₹32.61

₹28.33

₹26.93

₹24.41

Reel

₹19.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

48 MHz

8 pF

10 PPM

15 PPM

- 40 C

+ 85 C

SMD/SMT

40 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32.000 MHz 6 pF ECX-1637B2 +/-20/20ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS

ECS-320-6-37B2-JTY-TR
ECS
1: ₹39.14
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
ECS-320-6-37B2-JTY-TR

Mouser Part No
520-320-6-37B2-JTYTR

ECS

Crystals 32.000 MHz 6 pF ECX-1637B2 +/-20/20ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

₹39.14

₹33.92

₹30.75

₹29.54

Reel

₹23.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

6 pF

20 PPM

SMD-4

- 30 C

+ 85 C

SMD/SMT

50 mOhms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

Crystals 32 MHz crystal, 10pF 10ppm 20ppm , -40C - 105C ECX-1637B2

ECS-320-10-37B2-CTP-TR
ECS
1: ₹27.95
Non-Stocked Lead-Time 19 Weeks
New Product

Mfr. Part No.
ECS-320-10-37B2-CTP-TR

Mouser Part No
520-EC3201037B2CTPTR

New Product

ECS

Crystals 32 MHz crystal, 10pF 10ppm 20ppm , -40C - 105C ECX-1637B2

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

₹27.95

₹24.69

₹23.39

₹21.25

Reel

₹17.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 MHz

10 pF

10 PPM

20 PPM

- 40 C

+ 105 C

SMD/SMT

50 Ohms

100 uW

2 mm

1.6 mm

0.45 mm

ECX-1637B2

Reel, Cut Tape, MouseReel

ECX-1637B2 SMD Crystals

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