Crystals – Mouser Peru

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ECX-34Q SMD Tuning Fork Crystals

ECS ECX-34Q SMD Tuning Fork Crystals are AEC-Q200 qualified, TS16949 certified, and support the Production Part Approval Process (PPAP). These crystals have a very compact 3.2mm x 1.5mm footprint. They offer a gold-finished (Au) lead and Moisture Sensitivity Level (MSL) 1. ECS ECX-34Q SMD Tuning Fork Crystals operate at a frequency of 32.768KHz (typical) with a tolerance of ±20ppm at +25°C. Ideal applications include automotive, COTS, navigation, medical, industrial, and test equipment.

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Part #

Crystals 32.768 KHz 12.5 pF 10 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

ECS-.327-12.5-34QCS-TR9
ECS
9,000: S/1.90
18,000In Stock

Mfr. Part #
ECS-.327-12.5-34QCS-TR9

Mouser Part #
520-EC32712534QCSTR9

ECS

Crystals 32.768 KHz 12.5 pF 10 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

Learn More

Datasheet

18,000In Stock

Reel

S/1.90

Min.: 9,000
Mult.: 9,000

: 9,000

32.768 kHz

12.5 pF

10 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel

AEC-Q200

Crystals Compact SMD Tuning Fork Crystal

ECS-.327-7-34QCS-TR
ECS
1: S/3.27
17,388In Stock

Mfr. Part #
ECS-.327-7-34QCS-TR

Mouser Part #
520-.327-7-34QCST

ECS

Crystals Compact SMD Tuning Fork Crystal

Learn More

Datasheet

17,388In Stock

Cut Tape

S/3.27

S/2.86

S/2.68

S/2.57

Reel

S/2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

7 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.1 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 7pF 20ppm -40C +125C AEC-Q200

ECS-.327-7-34QS-TR
ECS
1: S/2.84
7,914In Stock

Mfr. Part #
ECS-.327-7-34QS-TR

Mouser Part #
520-.327-7-34QST

ECS

Crystals 32.768kHz 7pF 20ppm -40C +125C AEC-Q200

Learn More

Datasheet

7,914In Stock

Cut Tape

S/2.84

S/2.59

S/2.44

S/2.39

Reel

S/1.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

7 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.1 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 9pF 20ppm -40C +85C AEC-Q200

ECS-.327-9-34QN-TR
ECS
1: S/2.76
6,089In Stock

Mfr. Part #
ECS-.327-9-34QN-TR

Mouser Part #
520-.327-9-34QNT

ECS

Crystals 32.768kHz 9pF 20ppm -40C +85C AEC-Q200

Learn More

Datasheet

6,089In Stock

Cut Tape

S/2.76

S/2.39

S/2.17

S/2.08

Reel

S/1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

9 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 85 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 9pF 20ppm -40C +125C AEC-Q200

ECS-.327-9-34QS-TR
ECS
1: S/3.74
8,276In Stock

Mfr. Part #
ECS-.327-9-34QS-TR

Mouser Part #
520-.327-9-34QST

ECS

Crystals 32.768kHz 9pF 20ppm -40C +125C AEC-Q200

Learn More

Datasheet

8,276In Stock

Cut Tape

S/3.74

S/2.95

S/2.82

S/2.67

Reel

S/1.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

9 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 6pF 20ppm -40C +85C AEC-Q200

ECS-.327-6-34QN-TR
ECS
1: S/3.04
175In Stock
3,000On Order

Mfr. Part #
ECS-.327-6-34QN-TR

Mouser Part #
520-.327-6-34QNT

ECS

Crystals 32.768kHz 6pF 20ppm -40C +85C AEC-Q200

Learn More

Datasheet

175In Stock

3,000On Order

Cut Tape

S/3.04

S/2.65

S/2.40

S/2.30

View

Reel

S/1.78

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

6 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 85 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 7pF 20ppm -40C +85C AEC-Q200

ECS-.327-7-34QN-TR
ECS
1: S/3.04
2,437In Stock

Mfr. Part #
ECS-.327-7-34QN-TR

Mouser Part #
520-.327-7-34QNT

ECS

Crystals 32.768kHz 7pF 20ppm -40C +85C AEC-Q200

Learn More

Datasheet

2,437In Stock

Cut Tape

S/3.04

S/2.62

S/2.38

S/2.28

Reel

S/1.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

7 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 85 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 12.5pF 10ppm -40C +85C

ECS-.327-12.5-34QCN-TR
ECS
1: S/2.76
5,316In Stock

Mfr. Part #
ECS-.327-12.5-34QCN-TR

Mouser Part #
520-.327-12.5-34QCNT

ECS

Crystals 32.768kHz 12.5pF 10ppm -40C +85C

Learn More

Datasheet

5,316In Stock

Cut Tape

S/2.76

S/2.42

S/2.19

S/2.10

Reel

S/1.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

12.5 pF

10 PPM

3.2 mm x 2.5 mm

- 40 C

+ 85 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768k 12.5pF 10ppm -40C +125C AEC-Q200

ECS-.327-12.5-34QCS-TR
ECS
1: S/3.15
15,472In Stock

Mfr. Part #
ECS-.327-12.5-34QCS-TR

Mouser Part #
520-.327-12.5-34QCST

ECS

Crystals 32.768k 12.5pF 10ppm -40C +125C AEC-Q200

Learn More

Datasheet

15,472In Stock

Cut Tape

S/3.15

S/2.74

S/2.49

S/2.38

View

Reel

S/2.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

12.5 pF

10 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768k 12.5pF 20ppm -40C +125C AEC-Q200

ECS-.327-12.5-34QS-TR
ECS
1: S/3.54
10,511In Stock

Mfr. Part #
ECS-.327-12.5-34QS-TR

Mouser Part #
520-.327-12.5-34QST

ECS

Crystals 32.768k 12.5pF 20ppm -40C +125C AEC-Q200

Learn More

Datasheet

10,511In Stock

Cut Tape

S/3.54

S/3.08

S/2.79

S/2.68

Reel

S/2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

12.5 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 6pF 10ppm -40C +85C

ECS-.327-6-34QCN-TR
ECS
1: S/3.39
4,700In Stock

Mfr. Part #
ECS-.327-6-34QCN-TR

Mouser Part #
520-.327-6-34QCNT

ECS

Crystals 32.768kHz 6pF 10ppm -40C +85C

Learn More

Datasheet

4,700In Stock

Cut Tape

S/3.39

S/2.93

S/2.79

S/2.53

Reel

S/2.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

6 pF

10 PPM

3.2 mm x 2.5 mm

- 40 C

+ 85 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 6pF 10ppm -40C +125C AEC-Q200

ECS-.327-6-34QCS-TR
ECS
1: S/3.70
2,610In Stock

Mfr. Part #
ECS-.327-6-34QCS-TR

Mouser Part #
520-.327-6-34QCST

ECS

Crystals 32.768kHz 6pF 10ppm -40C +125C AEC-Q200

Learn More

Datasheet

2,610In Stock

Cut Tape

S/3.70

S/2.91

S/2.79

S/2.64

Reel

S/2.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

6 pF

10 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 9pF 10ppm -40C +85C

ECS-.327-9-34QCN-TR
ECS
1: S/2.88
12,979In Stock

Mfr. Part #
ECS-.327-9-34QCN-TR

Mouser Part #
520-.327-9-34QCNT

ECS

Crystals 32.768kHz 9pF 10ppm -40C +85C

Learn More

Datasheet

12,979In Stock

Cut Tape

S/2.88

S/2.50

S/2.27

S/2.17

Reel

S/1.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

9 pF

10 PPM

3.2 mm x 2.5 mm

- 40 C

+ 85 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 9pF 10ppm -40C +125C AEC-Q200

ECS-.327-9-34QCS-TR
ECS
1: S/3.54
19,920In Stock
12,000Expected 7/28/2026

Mfr. Part #
ECS-.327-9-34QCS-TR

Mouser Part #
520-.327-9-34QCST

ECS

Crystals 32.768kHz 9pF 10ppm -40C +125C AEC-Q200

Learn More

Datasheet

19,920In Stock

12,000Expected 7/28/2026

Cut Tape

S/3.54

S/3.08

S/2.79

S/2.68

Reel

S/2.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

9 pF

20 PPM

3.2 mm x 2.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768k 12.5pF 20ppm -40C +85C AEC-Q200

ECS-.327-12.5-34QN-TR
ECS
1: S/2.96
1,827In Stock

Mfr. Part #
ECS-.327-12.5-34QN-TR

Mouser Part #
520-.327-12.5-34QNT

ECS

Crystals 32.768k 12.5pF 20ppm -40C +85C AEC-Q200

Learn More

Datasheet

1,827In Stock

Cut Tape

S/2.96

S/2.58

S/2.34

S/2.24

Reel

S/1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

12.5 pF

20 PPM

3.2 mm x 2.5 mm

- 40 C

+ 85 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768kHz 6pF 20ppm -40C +125C AEC-Q200

ECS-.327-6-34QS-TR
ECS
1: S/3.46
2,235In Stock
6,000Expected 8/11/2026

Mfr. Part #
ECS-.327-6-34QS-TR

Mouser Part #
520-.327-6-34QST

ECS

Crystals 32.768kHz 6pF 20ppm -40C +125C AEC-Q200

Learn More

Datasheet

2,235In Stock

6,000Expected 8/11/2026

Cut Tape

S/3.46

S/3.00

S/2.72

S/2.61

View

Reel

S/2.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32.768 kHz

6 pF

20 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

70 kOhms

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel, Cut Tape, MouseReel

AEC-Q200

Crystals 32.768 KHz 7 pF 20 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

ECS-.327-7-34QS-TR9
ECS
9,000: S/1.99
Non-Stocked Lead-Time 32 Weeks

Mfr. Part #
ECS-.327-7-34QS-TR9

Mouser Part #
520-ECS-.327734QSTR9

ECS

Crystals 32.768 KHz 7 pF 20 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

S/1.99

Min.: 9,000
Mult.: 9,000

: 9,000

32.768 kHz

7 pF

10 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel

AEC-Q200

Crystals 32.768 KHz 7 pF 10 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

ECS-.327-7-34QCS-TR9
ECS
9,000: S/1.99
Non-Stocked Lead-Time 32 Weeks

Mfr. Part #
ECS-.327-7-34QCS-TR9

Mouser Part #
520-ECS-327734QCSTR9

ECS

Crystals 32.768 KHz 7 pF 10 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

S/1.99

Min.: 9,000
Mult.: 9,000

: 9,000

32.768 kHz

7 pF

10 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel

AEC-Q200

Crystals 32.768 KHz 9 pF 10 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

ECS-.327-9-34QCS-TR9
ECS
9,000: S/1.99
Non-Stocked Lead-Time 32 Weeks

Mfr. Part #
ECS-.327-9-34QCS-TR9

Mouser Part #
520-ECS-327934QCSTR9

ECS

Crystals 32.768 KHz 9 pF 10 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

S/1.99

Min.: 9,000
Mult.: 9,000

: 9,000

32.768 kHz

9 pF

10 PPM

3.2 mm x 1.5 mm

- 40 C

+ 125 C

SMD/SMT

0.5 uW

3.2 mm

1.5 mm

0.9 mm

ECX-34Q

Reel

AEC-Q200

ECX-34Q SMD Tuning Fork Crystals

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