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4 kHz Audio Devices

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Frequency = 4 kHz

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Part #

Buzzers & Audio Indicators - Board Mount Audible Alarm

PT-1140PEQ
Mallory Sonalert
1: 3,73 €
26In Stock

Mfr. Part No.
PT-1140PEQ

Mouser Part No
539-PT-1140PEQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount Audible Alarm

Datasheet

26In Stock

3,73 €

2,86 €

2,57 €

2,38 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 80DB 4.0KHZ

PT-1245P-P7.5Q
Mallory Sonalert
1: 1,50 €
165In Stock

Mfr. Part No.
PT-1245P-P7.5Q

Mouser Part No
539-PT-1245P-P7.5Q

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 80DB 4.0KHZ

Datasheet

165In Stock

1,50 €

1,14 €

1,05 €

0,972 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 3-30VAC, PC Pins 4000Hz 80dB

PT-1245P-PQ
Mallory Sonalert
1: 1,42 €
126In Stock
180Expected 06/10/2026

Mfr. Part No.
PT-1245P-PQ

Mouser Part No
539-PT-1245P-PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 3-30VAC, PC Pins 4000Hz 80dB

Datasheet

126In Stock

180Expected 06/10/2026

1,42 €

1,07 €

0,963 €

0,886 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Audible Alarm

PT-1340P-P10-PQ
Mallory Sonalert
1: 1,81 €
118In Stock

Mfr. Part No.
PT-1340P-P10-PQ

Mouser Part No
539-PT-1340P-P10-PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount Audible Alarm

Datasheet

118In Stock

1,81 €

1,37 €

1,23 €

1,21 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ

PT-1340P-P7.6PQ
Mallory Sonalert
1: 1,81 €
124In Stock
494On Order

Mfr. Part No.
PT-1340P-P7.6PQ

Mouser Part No
539-PT-1340P-P7.6PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ

Datasheet

124In Stock

494On Order

1,81 €

1,37 €

1,23 €

1,14 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ

PT-1340P-PQ
Mallory Sonalert
1: 1,75 €
96In Stock

Mfr. Part No.
PT-1340P-PQ

Mouser Part No
539-PT-1340P-PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ

Datasheet

96In Stock

1,75 €

1,44 €

1,27 €

1,18 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ

PT-1540PM-P3.5Q
Mallory Sonalert
1: 1,81 €
92In Stock

Mfr. Part No.
PT-1540PM-P3.5Q

Mouser Part No
539-PT-1540PM-P3.5Q

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ

Datasheet

92In Stock

1,81 €

1,44 €

1,27 €

1,18 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 4000F XDUCER 16X10

PT-1640PAQ
Mallory Sonalert
1: 2,87 €
8In Stock

Mfr. Part No.
PT-1640PAQ

Mouser Part No
539-PT-1640PAQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 4000F XDUCER 16X10

Learn More

Datasheet

8In Stock

2,87 €

2,19 €

1,98 €

1,82 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 4mm sq 4kHz 3V SMT

CMT-4023S-SMT-TR
Same Sky
1: 3,36 €
13 000On Order

Mfr. Part No.
CMT-4023S-SMT-TR

Mouser Part No
490-CMT-4023S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 4mm sq 4kHz 3V SMT

Learn More

Datasheet

13 000On Order

Cut Tape

3,36 €

2,55 €

2,29 €

2,06 €

View

Reel

1,44 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Buzzers & Audio Indicators - Board Mount Buzzer 5mm sq 4kHz 3V SMT

CMT-5023S-SMT-TR
Same Sky
1: 3,26 €
9 988Expected 02/10/2026

Mfr. Part No.
CMT-5023S-SMT-TR

Mouser Part No
490-CMT-5023S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 5mm sq 4kHz 3V SMT

Learn More

Datasheet

9 988Expected 02/10/2026

Cut Tape

3,26 €

2,49 €

2,24 €

2,07 €

View

Reel

1,48 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Buzzers & Audio Indicators - Board Mount Piezo Indicator

IP154012-1
DB Unlimited
1: 3,96 €
240In Stock

Mfr. Part No.
IP154012-1

Mouser Part No
497-IP154012-1

DB Unlimited

Buzzers & Audio Indicators - Board Mount Piezo Indicator

Datasheet

240In Stock

3,96 €

3,03 €

2,82 €

2,59 €

View

Min.: 1
Mult.: 1

Speakers & Transducers EM 70dB 4000Hz 3 v6k Top Fire

SMT-0440-T-R
PUI Audio
1: 3,79 €
20 428On Order

Mfr. Part No.
SMT-0440-T-R

Mouser Part No
665-SMT-0440-T-R

PUI Audio

Speakers & Transducers EM 70dB 4000Hz 3 v6k Top Fire

Learn More

Datasheet

20 428On Order

Cut Tape

3,79 €

2,92 €

2,64 €

2,41 €

View

Reel

1,88 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Speakers & Transducers 3V 80dBA 4000Hz

AT-2440-TWT-R
PUI Audio
1: 1,74 €
3 145On Order

Mfr. Part No.
AT-2440-TWT-R

Mouser Part No
665-AT-2440TWTR

PUI Audio

Speakers & Transducers 3V 80dBA 4000Hz

Datasheet

3 145On Order

1,74 €

1,43 €

1,31 €

1,20 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount With not internal oscillator

PS1740P02E
TDK
1: 0,877 €
8 977On Order

Mfr. Part No.
PS1740P02E

Mouser Part No
810-PS1740P02E

TDK

Buzzers & Audio Indicators - Board Mount With not internal oscillator

Learn More

Datasheet

8 977On Order

0,877 €

0,549 €

0,416 €

0,414 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 4 DB 4.0 KHZ

PKLCS1212E4001-R1
Murata Electronics
1: 0,912 €
119 930On Order
End of Life

Mfr. Part No.
PKLCS1212E4001-R1

Mouser Part No
81-PKLCS1212E4001

End of Life

Murata Electronics

Buzzers & Audio Indicators - Board Mount 4 DB 4.0 KHZ

Datasheet

119 930On Order

Cut Tape

0,912 €

0,716 €

0,651 €

0,606 €

Reel

0,442 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Buzzers & Audio Indicators - Board Mount 65 DB 4.0 KHZ

PKMCS0909E4000-R1
Murata Electronics
1: 0,894 €
55 894On Order
End of Life

Mfr. Part No.
PKMCS0909E4000-R1

Mouser Part No
81-PKMCS0909E4000-R1

End of Life

Murata Electronics

Buzzers & Audio Indicators - Board Mount 65 DB 4.0 KHZ

Datasheet

55 894On Order

Cut Tape

0,894 €

0,679 €

0,611 €

0,566 €

Reel

0,368 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package A

CPT-9019A-SMT-TR
Same Sky
1: 1,08 €
10 295On Order

Mfr. Part No.
CPT-9019A-SMT-TR

Mouser Part No
179-CPT-9019A-SMT-TR

Same Sky

Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package A

Learn More

Datasheet

10 295On Order

Cut Tape

1,08 €

0,815 €

0,734 €

0,679 €

Reel

0,439 €

View

Min.: 1
Mult.: 1

: 1 500

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

CPT-1255C-090
Same Sky
1: 1,24 €
4 094Expected 08/01/2027

Mfr. Part No.
CPT-1255C-090

Mouser Part No
490-CPT-1255C-090

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

Learn More

Datasheet

4 094Expected 08/01/2027

1,24 €

0,946 €

0,846 €

0,774 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 17 mm, 12 Vp-p, 90 dB, Surface Mount, Piezo Audio Transducer Buzzer

CPT-1762-90-SMT-TR
Same Sky
1: 2,07 €
3 669On Order

Mfr. Part No.
CPT-1762-90-SMT-TR

Mouser Part No
490-CPT-1762-90SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 17 mm, 12 Vp-p, 90 dB, Surface Mount, Piezo Audio Transducer Buzzer

Learn More

Datasheet

3 669On Order

Cut Tape

2,07 €

1,63 €

1,49 €

1,38 €

Reel

1,12 €

View

Min.: 1
Mult.: 1

: 400

Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 78 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CSS-0578-SMT-TR
Same Sky
1: 2,92 €
4 924Expected 02/10/2026

Mfr. Part No.
CSS-0578-SMT-TR

Mouser Part No
490-CSS-0578-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 78 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

4 924Expected 02/10/2026

Cut Tape

2,92 €

2,30 €

2,09 €

1,95 €

View

Reel

1,52 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Buzzers & Audio Indicators - Board Mount 87 DB 4.0 KHZ 12NF

PKM22EPPH4001-B0
Murata Electronics
1: 0,568 €
6 455Expected 17/11/2026
End of Life

Mfr. Part No.
PKM22EPPH4001-B0

Mouser Part No
81-PKM22EPPH4001-B0

End of Life

Murata Electronics

Buzzers & Audio Indicators - Board Mount 87 DB 4.0 KHZ 12NF

Datasheet

6 455Expected 17/11/2026

0,568 €

0,387 €

0,368 €

0,345 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 17 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer

CPE-1785
Same Sky
1: 1,69 €
1 500Expected 06/11/2026

Mfr. Part No.
CPE-1785

Mouser Part No
490-CPE-1785

Same Sky

Buzzers & Audio Indicators - Board Mount 17 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer

Learn More

Datasheet

1 500Expected 06/11/2026

1,69 €

1,32 €

1,16 €

1,08 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 14 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-147-85T
Same Sky
1: 2,31 €
1 000Expected 20/11/2026

Mfr. Part No.
CPT-147-85T

Mouser Part No
490-CPT-147-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 14 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer

Learn More

Datasheet

1 000Expected 20/11/2026

2,31 €

1,76 €

1,58 €

1,47 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 22.1 mm, 12 Vp-p, 95 dB, Surface Mount, Piezo Audio Transducer Buzzer

CPT-2207-95-SMT-TR
Same Sky
1: 2,85 €
540Expected 02/10/2026

Mfr. Part No.
CPT-2207-95-SMT-TR

Mouser Part No
490-CPT-2207-95SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 22.1 mm, 12 Vp-p, 95 dB, Surface Mount, Piezo Audio Transducer Buzzer

Learn More

Datasheet

540Expected 02/10/2026

Cut Tape

2,85 €

2,11 €

1,87 €

1,66 €

Reel

1,44 €

View

Min.: 1
Mult.: 1

: 300

Buzzers & Audio Indicators - Board Mount XDUCR, PIEZO, 4KHZ 80DB, PC PINS, 17X9

PT-1540PQ
Mallory Sonalert
1: 1,57 €
6 312On Order

Mfr. Part No.
PT-1540PQ

Mouser Part No
539-PT-1540PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount XDUCR, PIEZO, 4KHZ 80DB, PC PINS, 17X9

Datasheet

6 312On Order

1,57 €

1,23 €

1,08 €

1,01 €

View

Min.: 1
Mult.: 1

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