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PK Series Buzzers & Audio Indicators - Board Mount

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Part #

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3KHZ, 85DB, 24X14MM

PK-21A31PQ
Mallory Sonalert
1: 4,63 €
398In Stock

Mfr. Part No.
PK-21A31PQ

Mouser Part No
539-PK-21A31PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3KHZ, 85DB, 24X14MM

Datasheet

398In Stock

4,63 €

3,76 €

3,53 €

3,30 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

85 dBA

Continuous

3 kHz

12 VDC

18 mA

Solder Pin

Through Hole

24 mm

24 mm x 14 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 2.5KHZ, 95DB, 30X16

PK-27A25PSQ
Mallory Sonalert
1: 4,95 €
234In Stock

Mfr. Part No.
PK-27A25PSQ

Mouser Part No
539-PK27A25PSQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 2.5KHZ, 95DB, 30X16

Datasheet

234In Stock

4,95 €

4,27 €

3,79 €

3,58 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

95 dBA

Continuous

2.5 kHz

12 VDC

10 mA

Solder Pin

Through Hole

30 mm

30 mm x 16 mm

Buzzers & Audio Indicators - Board Mount 4 DB 4.0 KHZ

PKLCS1212E4001-R1
Murata Electronics
1: 0,912 €
3 600In Stock
123 000On 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

3 600In Stock

123 000On Order

Cut Tape

0,912 €

0,716 €

0,651 €

0,606 €

Reel

0,44 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Buzzers

External Drive Piezoelectric

84 dB

Multiple Tones

4 kHz

25 V

Gullwing Lead

SMD/SMT

12 mm x 12 mm x 3 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-15VDC 4.1KHZ, 83DB, 14X8MM

PK-12N40PQ
Mallory Sonalert
1: 3,87 €
1 817In Stock
1 954Expected 20/10/2026

Mfr. Part No.
PK-12N40PQ

Mouser Part No
539-PK-12N40PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-15VDC 4.1KHZ, 83DB, 14X8MM

Datasheet

1 817In Stock

1 954Expected 20/10/2026

3,87 €

2,92 €

2,70 €

2,55 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

82 dBA

Continuous

4.1 kHz

12 VDC

10 mA

Solder Pin

Through Hole

13.8 mm

14 mm x 8 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X9.5MM

PK-21N30PQ
Mallory Sonalert
1: 3,59 €
2 973In Stock

Mfr. Part No.
PK-21N30PQ

Mouser Part No
539-PK-21N30PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X9.5MM

Datasheet

2 973In Stock

3,59 €

2,66 €

2,47 €

2,34 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

80 dBA

Continuous

3 kHz

12 VDC

12 mA

Solder Pin

Through Hole

24 mm

24 mm x 9.5 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-15VDC 4.1KHZ, SEALED

PK-12N40PEQ
Mallory Sonalert
1: 3,84 €
4 482In Stock

Mfr. Part No.
PK-12N40PEQ

Mouser Part No
539-PK12N40PEQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-15VDC 4.1KHZ, SEALED

Datasheet

4 482In Stock

3,84 €

2,92 €

2,64 €

2,44 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

83 dBA

Continuous

4.1 kHz

12 VDC

10 mA

Solder Pin

Through Hole

13.8 mm

13.8 mm x 7.5 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 2.5KHZ, 95DB, 23X18

PK-20A25PQ
Mallory Sonalert
1: 4,73 €
1 623In Stock

Mfr. Part No.
PK-20A25PQ

Mouser Part No
539-PK20A25PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 2.5KHZ, 95DB, 23X18

Datasheet

1 623In Stock

4,73 €

3,60 €

3,28 €

3,03 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

95 dBA

Continuous

2.5 kHz

12 VDC

25 mA

Solder Pin

Through Hole

23 mm

23 mm x 18 mm

Buzzers & Audio Indicators - Board Mount 4KHz External Drive Pin Type

PKM22EPPH40S1-B0
Murata Electronics
1: 0,972 €
412In Stock
Factory Special Order

Mfr. Part No.
PKM22EPPH40S1-B0

Mouser Part No
81-PKM22EPPH40S1-B0

Factory Special Order

Murata Electronics

Buzzers & Audio Indicators - Board Mount 4KHz External Drive Pin Type

Datasheet

412In Stock

0,972 €

0,743 €

0,671 €

0,621 €

View

Min.: 1
Mult.: 1

Buzzers

External Drive Piezoelectric

75 dBA

Sounder, Ringer

4 kHz

15 V

Solder Pin

Through Hole

22 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 3.5KHZ, 90DB, 30X10

PK-27N36PSQ
Mallory Sonalert
1: 5,07 €
59In Stock
508Expected 05/10/2026

Mfr. Part No.
PK-27N36PSQ

Mouser Part No
539-PK-27N36PSQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 3.5KHZ, 90DB, 30X10

Datasheet

59In Stock

508Expected 05/10/2026

5,07 €

3,74 €

3,47 €

3,22 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

90 dBA

Continuous

3.5 kHz

12 VDC

15 mA

Solder Pin

Through Hole

30 mm

30 mm x 10 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X14MM

PK-21N31PQ
Mallory Sonalert
1: 4,95 €
89In Stock
138Expected 14/09/2026

Mfr. Part No.
PK-21N31PQ

Mouser Part No
539-PK21N31PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X14MM

Datasheet

89In Stock

138Expected 14/09/2026

4,95 €

3,96 €

3,58 €

3,32 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

80 dBA

Continuous

3 kHz

12 VDC

12 mA

Solder Pin

Through Hole

24 mm

24 mm x 14 mm

Buzzers & Audio Indicators - Board Mount Audible Alarm

PK-11N40PQ
Mallory Sonalert
1: 3,53 €
1 255Expected 25/08/2026

Mfr. Part No.
PK-11N40PQ

Mouser Part No
539-PK-11N40PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount Audible Alarm

Datasheet

1 255Expected 25/08/2026

3,53 €

2,68 €

2,43 €

2,24 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

80 dBA

Continuous

4.1 kHz

5 VDC

5 mA

Solder Pin

Through Hole

12 mm

12 mm x 5.5 mm

Buzzers & Audio Indicators - Board Mount Audible Alarm

PK-27H25PQ
Mallory Sonalert
1: 6,05 €
340Expected 11/11/2026

Mfr. Part No.
PK-27H25PQ

Mouser Part No
539-PK-27H25PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount Audible Alarm

Datasheet

340Expected 11/11/2026

6,05 €

4,97 €

4,43 €

4,12 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

100 dBA

Continuous

2.5 kHz

12 VDC

18 mA

Solder Pin

Through Hole

30 mm

30 mm x 16 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 2.5KHZ, 90DB, 30X10

PK-27N26PSQ
Mallory Sonalert
1: 4,48 €
1 808On Order

Mfr. Part No.
PK-27N26PSQ

Mouser Part No
539-PK-27N26PSQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 2.5KHZ, 90DB, 30X10

Datasheet

1 808On Order

4,48 €

3,28 €

3,03 €

2,81 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

90 dBA

Continuous

2.5 kHz

12 VDC

15 mA

Solder Pin

Through Hole

30 mm

30 mm x 10 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3.8KHZ, 95DB, 23X18

PK-20A38PQ
Mallory Sonalert
1: 4,43 €
2 580Expected 12/10/2026

Mfr. Part No.
PK-20A38PQ

Mouser Part No
539-PK20A38PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3.8KHZ, 95DB, 23X18

Datasheet

2 580Expected 12/10/2026

4,43 €

3,69 €

3,35 €

3,14 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

95 dBA

Continuous

3.8 kHz

12 VDC

15 mA

Solder Pin

Through Hole

23 mm

23 mm x 18 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 3.8KHZ, 90DB, 23X18

PK-20N38PQ
Mallory Sonalert
1: 4,65 €
140Expected 04/02/2027

Mfr. Part No.
PK-20N38PQ

Mouser Part No
539-PK20N38PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 3.8KHZ, 90DB, 23X18

Datasheet

140Expected 04/02/2027

4,65 €

3,56 €

3,22 €

2,98 €

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

90 dBA

Continuous

3.8 kHz

12 VDC

12 mA

Solder Pin

Through Hole

23 mm

23 mm x 18 mm

Buzzers & Audio Indicators - Board Mount 3-24VDC, Continuous 400Hz 70dB

PK-2316N04P-06Q
Mallory Sonalert
1: 13,53 €
Non-Stocked

Mfr. Part No.
PK-2316N04P-06Q

Mouser Part No
539-PK-2316N04P-06Q

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 3-24VDC, Continuous 400Hz 70dB

Datasheet

Non-Stocked

13,53 €

11,97 €

8,25 €

7,90 €

View

Min.: 1
Mult.: 1

6 V

30 mA

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3KHZ, 85DB, 24X14

PK-21A29PQ
Mallory Sonalert
1: 5,39 €
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PK-21A29PQ

Mouser Part No
539-PK21A29PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3KHZ, 85DB, 24X14

Datasheet

Non-Stocked Lead-Time 25 Weeks

5,39 €

4,39 €

4,19 €

4,04 €

Min.: 1
Mult.: 1

Indicators

Piezoelectric

85 dBA

Continuous

3 kHz

12 VDC

18 mA

Solder Pin

Through Hole

24 mm

24 mm x 14 mm

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3.5KHZ, 95DB, 30X16

PK-27A35PSQ
Mallory Sonalert
1: 5,54 €
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PK-27A35PSQ

Mouser Part No
539-PK27A35PSQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3.5KHZ, 95DB, 30X16

Datasheet

Non-Stocked Lead-Time 25 Weeks

5,54 €

4,94 €

4,45 €

4,27 €

3,78 €

Min.: 1
Mult.: 1

Indicators

Piezoelectric

95 dBA

Continuous

3.5 kHz

12 VDC

10 mA

Solder Pin

Through Hole

30 mm

30 mm x 16 mm

Buzzers & Audio Indicators - Board Mount 3-24VDC, Continuous PC Pins 3800Hz 105dB

PK-20A38P-01Q
Mallory Sonalert
1: 6,54 €
Non-Stocked

Mfr. Part No.
PK-20A38P-01Q

Mouser Part No
539-PK-20A38P-01Q

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 3-24VDC, Continuous PC Pins 3800Hz 105dB

Datasheet

Non-Stocked

6,54 €

5,07 €

4,61 €

4,54 €

View

Min.: 1
Mult.: 1

24 V

PK Series Buzzers & Audio Indicators - Board Mount

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