Speakers & Transducers – Mouser Hong Kong

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Transducers

DB Unlimited Transducers are ideal for applications requiring multiple tones from a single device. These transducers are designed with either electro-mechanical or piezo technology and offer top or side sound port options. Resonant frequency ranges from 730Hz to 5500Hz with sound pressure levels ranging from 65dBA to 110dBA at 10cm. Mounting options include flange, flush, surface, and thru-hole. These Transducers are suitable for consumer devices and medical, industrial, transportation, and fire/safety/security applications.

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Part #

Speakers & Transducers Electro-Mechanical Transducer

TE122701-2
DB Unlimited
1: HK$9.95
2,794In Stock

Mfr. Part No.
TE122701-2

Mouser Part No
497-TE122701-2

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

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Datasheet

2,794In Stock

HK$9.95

HK$7.81

HK$7.09

HK$6.61

View

Min.: 1
Mult.: 1

Transducers

Electromagnetic

PCB Mount

2.731 kHz

88 dBA

6.5 Ohms

Round

Solder Pin

- 30 C

+ 70 C

12 mm

Speakers & Transducers Electro-Mechanical Transducer

TE082603-2
DB Unlimited
1: HK$38.63
450In Stock

Mfr. Part No.
TE082603-2

Mouser Part No
497-TE082603-2

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

450In Stock

Cut Tape

HK$38.63

HK$29.67

HK$26.96

HK$24.74

Reel

HK$24.08

View

Min.: 1
Mult.: 1

: 100

Transducers

Electromagnetic

SMD/SMT

2.67 kHz

90 dBA

16 Ohms

Square

Gullwing Lead

- 40 C

+ 85 C

8.5 mm

Speakers & Transducers Piezo Transducer

TP234012-1
DB Unlimited
1: HK$16.85
97In Stock

Mfr. Part No.
TP234012-1

Mouser Part No
497-TP234012-1

DB Unlimited

Speakers & Transducers Piezo Transducer

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Datasheet

97In Stock

HK$16.85

HK$13.07

HK$11.92

HK$11.26

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

Flange Mount

4 kHz

89 dBA

Round

Wire Leads

- 20 C

+ 60 C

23 mm

Speakers & Transducers Piezo Transducer

TP262003-1
DB Unlimited
1: HK$11.51
140In Stock

Mfr. Part No.
TP262003-1

Mouser Part No
497-TP262003-1

DB Unlimited

Speakers & Transducers Piezo Transducer

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Datasheet

140In Stock

HK$11.51

HK$8.80

HK$7.87

HK$7.29

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

PCB Mount

2 kHz

70 dBA

Ellipse

Solder Pin

- 40 C

+ 85 C

22 mm

7 mm

Speakers & Transducers Piezo Transducer

TP412812-1
DB Unlimited
1: HK$51.70
145In Stock

Mfr. Part No.
TP412812-1

Mouser Part No
497-TP412812-1

DB Unlimited

Speakers & Transducers Piezo Transducer

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Datasheet

145In Stock

HK$51.70

HK$40.11

HK$36.41

HK$33.78

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

Flange Mount

2.8 kHz

100 dBA

Round

Wire Leads

- 20 C

+ 60 C

41.8 mm

Speakers & Transducers Electro-Mechanical Transducer

TE054003-1
DB Unlimited
1: HK$34.85
550In Stock

Mfr. Part No.
TE054003-1

Mouser Part No
497-TE054003-1

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

550In Stock

Cut Tape

HK$34.85

HK$16.85

HK$16.60

Reel

HK$16.36

HK$16.19

View

Min.: 1
Mult.: 1

: 100

Transducers

Electromagnetic

SMD/SMT

4 kHz

78 dBA

12 Ohms

Square

Gullwing Lead

- 30 C

+ 70 C

5 mm

Speakers & Transducers Piezo Transducer

TP274209-1
DB Unlimited
1: HK$22.52
248In Stock

Mfr. Part No.
TP274209-1

Mouser Part No
497-TP274209-1

DB Unlimited

Speakers & Transducers Piezo Transducer

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Datasheet

248In Stock

HK$22.52

HK$16.93

HK$15.29

HK$13.89

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

Flush Mount

4.2 kHz

85 dBA

Round

Wire Leads

- 20 C

+ 80 C

27.6 mm

Speakers & Transducers Piezo Transducer

TP134005-1
DB Unlimited
1: HK$11.51
39In Stock

Mfr. Part No.
TP134005-1

Mouser Part No
497-TP134005-1

DB Unlimited

Speakers & Transducers Piezo Transducer

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Datasheet

39In Stock

HK$11.51

HK$8.80

HK$7.87

HK$7.51

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

PCB Mount

4 kHz

80 dBA

Round

Solder Pin

- 20 C

+ 70 C

13.8 mm

Speakers & Transducers Piezo Transducer

TP222009-1
DB Unlimited
1: HK$10.93
442In Stock

Mfr. Part No.
TP222009-1

Mouser Part No
497-TP222009-1

DB Unlimited

Speakers & Transducers Piezo Transducer

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Datasheet

442In Stock

HK$10.93

HK$8.38

HK$7.50

HK$6.95

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

PCB Mount

2 kHz

85 dBA

Ellipse

Solder Pin

- 20 C

+ 80 C

22 mm

7 mm

Speakers & Transducers Piezo Transducer

TP174012-1
DB Unlimited
1: HK$16.28
729In Stock

Mfr. Part No.
TP174012-1

Mouser Part No
497-TP174012-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

729In Stock

Cut Tape

HK$16.28

HK$12.82

HK$11.67

HK$10.85

Reel

HK$10.11

View

Min.: 1
Mult.: 1

: 100

Transducers

Piezoelectric

SMD/SMT

4 kHz

90 dBA

Round

Gullwing Lead

- 20 C

+ 75 C

17 mm

Speakers & Transducers Piezo Transducer

TP234009-1
DB Unlimited
1: HK$13.32
1,533In Stock

Mfr. Part No.
TP234009-1

Mouser Part No
497-TP234009-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

1,533In Stock

HK$13.32

HK$10.36

HK$9.21

HK$8.55

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

Flange Mount

4 kHz

80 dBA

Round

Wire Leads

- 20 C

+ 60 C

23 mm

Speakers & Transducers Piezo Transducer

TP244003-1
DB Unlimited
1: HK$15.70
1In Stock

Mfr. Part No.
TP244003-1

Mouser Part No
497-TP244003-1

DB Unlimited

Speakers & Transducers Piezo Transducer

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Datasheet

1In Stock

HK$15.70

HK$12.17

HK$10.77

HK$10.03

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

Flange Mount

4.096 kHz

75 dBA

Round

Wire Leads

- 20 C

+ 60 C

24 mm

Speakers & Transducers Electro-Mechanical Transducer

TE082305-1
DB Unlimited
1: HK$37.81
300In Stock

Mfr. Part No.
TE082305-1

Mouser Part No
497-TE082305-1

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

300In Stock

Cut Tape

HK$37.81

HK$28.93

HK$26.14

HK$24.17

Reel

HK$24.08

View

Min.: 1
Mult.: 1

: 100

Transducers

Electromagnetic

SMD/SMT

2.35 kHz

87 dBA

30 Ohms

Square

Gullwing Lead

- 30 C

+ 70 C

8.5 mm

Speakers & Transducers Piezo Transducer

TP103210-1
DB Unlimited
1: HK$18.00
426In Stock

Mfr. Part No.
TP103210-1

Mouser Part No
497-TP103210-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

426In Stock

HK$18.00

HK$13.73

HK$12.33

HK$11.34

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

Flush Mount

3.2 kHz

80 dBA

Round

Wire Leads

- 20 C

+ 60 C

10 mm

Speakers & Transducers Piezo Transducer

TP124003-2
DB Unlimited
1: HK$20.63
209In Stock
700Expected 5/8/2026

Mfr. Part No.
TP124003-2

Mouser Part No
497-TP124003-2

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

209In Stock

700Expected 5/8/2026

Cut Tape

HK$20.63

HK$15.70

HK$14.14

HK$13.07

Reel

HK$12.08

View

Min.: 1
Mult.: 1

: 100

Transducers

Piezoelectric

SMD/SMT

4 kHz

75 dBA

Square

Gullwing Lead

- 40 C

+ 85 C

12 mm

Speakers & Transducers Electro-Mechanical Transducer

TE082703-2
DB Unlimited
1: HK$19.07
171In Stock

Mfr. Part No.
TE082703-2

Mouser Part No
497-TE082703-2

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

171In Stock

Cut Tape

HK$19.07

HK$14.96

HK$13.32

HK$12.33

Reel

HK$11.34

View

Min.: 1
Mult.: 1

: 100

Transducers

Electromagnetic

SMD/SMT

2.73 kHz

85 dBA

16 Ohms

Square

Gullwing Lead

- 30 C

+ 80 C

8.5 mm

Speakers & Transducers Electro-Mechanical Transducer

TE122001-6
DB Unlimited
1: HK$8.22
1,356In Stock

Mfr. Part No.
TE122001-6

Mouser Part No
497-TE122001-6

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

1,356In Stock

HK$8.22

HK$6.21

HK$5.57

HK$4.69

View

Min.: 1
Mult.: 1

Transducers

Electromagnetic

PCB Mount

2.048 kHz

85 dBA

16 Ohms

Round

Solder Pin

- 20 C

+ 70 C

12 mm

Speakers & Transducers Piezo Transducer

TP174003-1
DB Unlimited
1: HK$14.96
665In Stock

Mfr. Part No.
TP174003-1

Mouser Part No
497-TP174003-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

665In Stock

HK$14.96

HK$11.59

HK$10.28

HK$9.54

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

PCB Mount

4 kHz

85 dBA

Round

Solder Pin

- 20 C

+ 60 C

17.5 mm

Speakers & Transducers Piezo Transducer

TP393409-1
DB Unlimited
1: HK$32.63
2In Stock

Mfr. Part No.
TP393409-1

Mouser Part No
497-TP393409-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

2In Stock

HK$32.63

HK$24.50

HK$21.78

HK$19.32

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

PCB Mount

3.4 kHz

104 dBA

Round

Solder Pin

- 40 C

+ 85 C

39.9 mm

Speakers & Transducers Piezo Transducer

TP403212-1
DB Unlimited
1: HK$25.40
268In Stock

Mfr. Part No.
TP403212-1

Mouser Part No
497-TP403212-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

268In Stock

HK$25.40

HK$20.06

HK$18.25

HK$16.93

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

PCB Mount

3.2 kHz

105 dBA

Round

Solder Pin

- 30 C

+ 70 C

40 mm

Speakers & Transducers Piezo Transducer

TP441009-1
DB Unlimited
1: HK$24.25
37In Stock

Mfr. Part No.
TP441009-1

Mouser Part No
497-TP441009-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

37In Stock

HK$24.25

HK$18.50

HK$16.69

HK$14.88

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

Flange Mount

1 kHz

85 dBA

Round

Wire Leads

- 30 C

+ 70 C

44 mm

Speakers & Transducers Electro-Mechanical Transducer

TE122001-7
DB Unlimited
1: HK$11.18
262In Stock

Mfr. Part No.
TE122001-7

Mouser Part No
497-TE122001-7

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

262In Stock

HK$11.18

HK$8.55

HK$7.87

HK$7.43

View

Min.: 1
Mult.: 1

Transducers

Electromagnetic

PCB Mount

2.048 kHz

75 dBA

16 Ohms

Round

Solder Pin

- 20 C

+ 70 C

12 mm

Speakers & Transducers Electro-Mechanical Transducer

TE122005-1
DB Unlimited
1: HK$26.80
183In Stock

Mfr. Part No.
TE122005-1

Mouser Part No
497-TE122005-1

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

183In Stock

Cut Tape

HK$26.80

HK$19.48

HK$17.26

HK$15.37

Reel

HK$14.55

View

Min.: 1
Mult.: 1

: 100

Transducers

Electromagnetic

SMD/SMT

2.4 kHz

87 dBA

47 Ohms

Square

Gullwing Lead

- 30 C

+ 70 C

12.8 mm

Speakers & Transducers Electro-Mechanical Transducer

TE162005-2
DB Unlimited
1: HK$18.58
426In Stock

Mfr. Part No.
TE162005-2

Mouser Part No
497-TE162005-2

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

426In Stock

HK$18.58

HK$14.39

HK$13.23

HK$11.18

View

Min.: 1
Mult.: 1

Transducers

Electromagnetic

PCB Mount

2.048 kHz

85 dBA

28 Ohms

Round

Solder Pin

- 30 C

+ 70 C

16 mm

Speakers & Transducers Electro-Mechanical Transducer

TE250705-1
DB Unlimited
1: HK$34.03
229In Stock

Mfr. Part No.
TE250705-1

Mouser Part No
497-TE250705-1

DB Unlimited

Speakers & Transducers Electro-Mechanical Transducer

Learn More

Datasheet

229In Stock

HK$34.03

HK$24.74

HK$22.36

HK$18.91

View

Min.: 1
Mult.: 1

Transducers

Electromagnetic

PCB Mount

730 Hz

85 dBA

27 Ohms

Round

Solder Pin

- 40 C

+ 85 C

25 mm

Transducers

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730 Hz
1 kHz
1.1 kHz
1.2 kHz
1.5 kHz
2 kHz
2.048 kHz
2.35 kHz
2.4 kHz
2.5 kHz
2.67 kHz
2.7 kHz
2.73 kHz
2.731 kHz
2.8 kHz
3.2 kHz
3.4 kHz
3.45 kHz
3.5 kHz
3.6 kHz

9 mm
9.6 mm
10 mm
12 mm
12.8 mm
13.6 mm
13.8 mm
14 mm
16 mm
16.5 mm
16.8 mm
17 mm
17.5 mm
20 mm
22 mm
22.1 mm
22.5 mm
23 mm
24 mm
25 mm