.hide-partial { max-height: none; } .show-more { display: none; }

4 kHz Audio Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Audio Devices

List Images

Results: 331

Applied Filters:

Frequency = 4 kHz

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Buzzers & Audio Indicators - Board Mount PT-0940MCQ 1000 PCS T&R ROHS STK $

AST0940MCTRQ
Mallory Sonalert
1: 14,77 kr.
1.543In Stock

Mfr. Part No.
AST0940MCTRQ

Mouser Part No
539-AST0940MCTRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount PT-0940MCQ 1000 PCS T&R ROHS STK $

Learn More

Datasheet

1.543In Stock

Cut Tape

14,77 kr.

11,86 kr.

10,89 kr.

9,55 kr.

View

Reel

7,83 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Buzzers & Audio Indicators - Board Mount XDUCR, SMT, REEL 4KHZ, 75DB, 12X12X3

AST1240MLTRQ
Mallory Sonalert
1: 17,53 kr.
2.124In Stock
3.000Expected 12/10/2026

Mfr. Part No.
AST1240MLTRQ

Mouser Part No
539-AST1240MLTRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount XDUCR, SMT, REEL 4KHZ, 75DB, 12X12X3

Learn More

Datasheet

2.124In Stock

3.000Expected 12/10/2026

Cut Tape

17,53 kr.

13,35 kr.

12,01 kr.

11,12 kr.

View

Reel

8,28 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Buzzers & Audio Indicators - Board Mount XDUCR, PIEZO, 4KHZ 90DB, PC PINS, 22X9

PT-2040PQ
Mallory Sonalert
1: 10,89 kr.
7.374In Stock
7.030Expected 05/10/2026

Mfr. Part No.
PT-2040PQ

Mouser Part No
539-PT2040PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount XDUCR, PIEZO, 4KHZ 90DB, PC PINS, 22X9

Datasheet

7.374In Stock

7.030Expected 05/10/2026

10,89 kr.

8,21 kr.

7,45 kr.

6,74 kr.

View

Min.: 1
Mult.: 1

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

PKM22EPPH40S1-B0
Murata Electronics
1: 7,25 kr.
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

7,25 kr.

5,54 kr.

5,01 kr.

4,63 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Indicator

IP134012-1
DB Unlimited
1: 17,75 kr.
263In Stock

Mfr. Part No.
IP134012-1

Mouser Part No
497-IP134012-1

DB Unlimited

Buzzers & Audio Indicators - Board Mount Piezo Indicator

Datasheet

263In Stock

17,75 kr.

13,50 kr.

12,38 kr.

11,71 kr.

View

Min.: 1
Mult.: 1

Speakers & Transducers Piezo Transducer

TP124003-2
DB Unlimited
1: 16,11 kr.
409In Stock

Mfr. Part No.
TP124003-2

Mouser Part No
497-TP124003-2

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

409In Stock

Cut Tape

16,11 kr.

12,23 kr.

11,04 kr.

10,22 kr.

Reel

9,40 kr.

View

Min.: 1
Mult.: 1

: 100

Buzzers & Audio Indicators - Board Mount IEC ALARM 4-6VDC 90DB GENERAL STK $

MSS5G
Mallory Sonalert
1: 215,30 kr.
20In Stock

Mfr. Part No.
MSS5G

Mouser Part No
539-MSS5G

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount IEC ALARM 4-6VDC 90DB GENERAL STK $

Learn More

Datasheet

20In Stock

215,30 kr.

179,11 kr.

162,93 kr.

151,81 kr.

144,20 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount IEC ALARM 4-6VDC 90DB GENERAL STK $

MSS5GH
Mallory Sonalert
1: 212,31 kr.
1In Stock

Mfr. Part No.
MSS5GH

Mouser Part No
539-MSS5GH

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount IEC ALARM 4-6VDC 90DB GENERAL STK $

Learn More

Datasheet

1In Stock

212,31 kr.

179,11 kr.

162,93 kr.

151,81 kr.

144,20 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount IEC ALARM 4-6VDC 90DB GENERAL STK $

MSS5GMHCT
Mallory Sonalert
1: 232,45 kr.
6In Stock

Mfr. Part No.
MSS5GMHCT

Mouser Part No
539-MSS5GMHCT

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount IEC ALARM 4-6VDC 90DB GENERAL STK $

Learn More

Datasheet

6In Stock

232,45 kr.

175,53 kr.

162,11 kr.

152,93 kr.

144,20 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount IEC60601-1-8, 5VDC PC PINS, 23X13MM

MSS5M1
Mallory Sonalert
1: 198,21 kr.
9In Stock
100Expected 09/09/2026

Mfr. Part No.
MSS5M1

Mouser Part No
539-MSS5M1

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount IEC60601-1-8, 5VDC PC PINS, 23X13MM

Datasheet

9In Stock

100Expected 09/09/2026

198,21 kr.

162,63 kr.

142,19 kr.

140,40 kr.

View

Min.: 1
Mult.: 1

Speakers & Transducers IEC SPKR ALARM 90DB VENTILATION

MSS5MMV
Mallory Sonalert
1: 227,01 kr.
13In Stock

Mfr. Part No.
MSS5MMV

Mouser Part No
539-MSS5MMV

Mallory Sonalert

Speakers & Transducers IEC SPKR ALARM 90DB VENTILATION

Learn More

Datasheet

13In Stock

227,01 kr.

173,45 kr.

153,68 kr.

146,59 kr.

140,84 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial IEC ALARM 3-5VDC 90 DB GENERAL FLANGE

SBT5LM0FL
Mallory Sonalert
1: 318,32 kr.
7In Stock

Mfr. Part No.
SBT5LM0FL

Mouser Part No
539-SBT5LM0FL

Mallory Sonalert

Buzzers & Audio Indicators - Industrial IEC ALARM 3-5VDC 90 DB GENERAL FLANGE

Learn More

Datasheet

7In Stock

318,32 kr.

252,60 kr.

229,54 kr.

213,88 kr.

209,55 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount IEC ALARM 3-5VDC 90 DB GENERAL PC

SBT5LM0PC
Mallory Sonalert
1: 302,06 kr.
5In Stock

Mfr. Part No.
SBT5LM0PC

Mouser Part No
539-SBT5LM0PC

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount IEC ALARM 3-5VDC 90 DB GENERAL PC

Learn More

Datasheet

5In Stock

302,06 kr.

225,74 kr.

211,94 kr.

204,63 kr.

View

Min.: 1
Mult.: 1

Speakers & Transducers Piezo Element

P27040-1
DB Unlimited
1: 8,43 kr.
556In Stock

Mfr. Part No.
P27040-1

Mouser Part No
497-P27040-1

DB Unlimited

Speakers & Transducers Piezo Element

Datasheet

556In Stock

8,43 kr.

6,33 kr.

5,88 kr.

5,56 kr.

View

Min.: 1
Mult.: 1

Speakers & Transducers Piezo Transducer

TP094003-1
DB Unlimited
1: 10,89 kr.
991In Stock

Mfr. Part No.
TP094003-1

Mouser Part No
497-TP094003-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

991In Stock

10,89 kr.

8,43 kr.

7,53 kr.

6,86 kr.

View

Min.: 1
Mult.: 1

Speakers & Transducers Piezo Transducer

TP174003-1
DB Unlimited
1: 11,26 kr.
665In Stock

Mfr. Part No.
TP174003-1

Mouser Part No
497-TP174003-1

DB Unlimited

Speakers & Transducers Piezo Transducer

Learn More

Datasheet

665In Stock

11,26 kr.

9,03 kr.

8,06 kr.

7,45 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount AST0540MW-03Q CUT TAPE ROHS STK $

AST0540MW-03Q
Mallory Sonalert
1: 25,29 kr.
51In Stock

Mfr. Part No.
AST0540MW-03Q

Mouser Part No
539-AST0540MW-03Q

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount AST0540MW-03Q CUT TAPE ROHS STK $

Learn More

Datasheet

51In Stock

25,29 kr.

18,35 kr.

16,26 kr.

14,47 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount PB-0540MW-03Q 1000 PCS T&R ROHS STK $

AST0540MW-03TRQ
Mallory Sonalert
1: 21,11 kr.
201In Stock
1.000Expected 12/10/2026

Mfr. Part No.
AST0540MW-03TRQ

Mouser Part No
539-AST0540MW-03TRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount PB-0540MW-03Q 1000 PCS T&R ROHS STK $

Learn More

Datasheet

201In Stock

1.000Expected 12/10/2026

Cut Tape

21,11 kr.

15,29 kr.

13,95 kr.

12,76 kr.

View

Reel

9,92 kr.

Min.: 1
Mult.: 1

: 1.000

Buzzers & Audio Indicators - Board Mount AST0540MW-3.6Q CUT TAPE ROHS STK $

AST0540MW-3.6Q
Mallory Sonalert
1: 25,29 kr.
78In Stock

Mfr. Part No.
AST0540MW-3.6Q

Mouser Part No
539-AST0540MW-3.6Q

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount AST0540MW-3.6Q CUT TAPE ROHS STK $

Learn More

Datasheet

78In Stock

25,29 kr.

21,78 kr.

21,26 kr.

14,02 kr.

View

Min.: 1
Mult.: 1

Speakers & Transducers ELECTROMAGNETIC 3.6-5 AC VPP 105DB 4000HZ 8.5X8.5X4

AST0840MFD-4.4TRQ
Mallory Sonalert
1: 38,20 kr.
1In Stock
1.000Expected 14/10/2026

Mfr. Part No.
AST0840MFD-4.4TRQ

Mouser Part No
539-AST0840MFD4.4TRQ

Mallory Sonalert

Speakers & Transducers ELECTROMAGNETIC 3.6-5 AC VPP 105DB 4000HZ 8.5X8.5X4

Learn More

Datasheet

1In Stock

1.000Expected 14/10/2026

Cut Tape

38,20 kr.

29,32 kr.

26,78 kr.

24,62 kr.

View

Reel

21,04 kr.

Min.: 1
Mult.: 1

: 1.000

Buzzers & Audio Indicators - Board Mount AST0940MCQ CUT TAPE ROHS STK $

AST0940MCQ
Mallory Sonalert
1: 21,63 kr.
90In Stock

Mfr. Part No.
AST0940MCQ

Mouser Part No
539-AST0940MCQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount AST0940MCQ CUT TAPE ROHS STK $

Learn More

Datasheet

90In Stock

21,63 kr.

19,02 kr.

18,13 kr.

11,71 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount XDUCR, CUT TAPE 4KHZ, 75DB, 12X12X3

AST1240MLQ
Mallory Sonalert
1: 21,19 kr.
99In Stock

Mfr. Part No.
AST1240MLQ

Mouser Part No
539-AST1240MLQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount XDUCR, CUT TAPE 4KHZ, 75DB, 12X12X3

Learn More

Datasheet

99In Stock

21,19 kr.

16,11 kr.

14,47 kr.

13,50 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount XDUCR, SMT, REEL 4KHZ, 75DB, 14X15X5

AST1440MATRQ
Mallory Sonalert
1: 22,45 kr.
8In Stock
600Expected 28/10/2026

Mfr. Part No.
AST1440MATRQ

Mouser Part No
539-AST1440MATRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount XDUCR, SMT, REEL 4KHZ, 75DB, 14X15X5

Learn More

Datasheet

8In Stock

600Expected 28/10/2026

Cut Tape

22,45 kr.

16,64 kr.

14,92 kr.

13,50 kr.

View

Reel

10,67 kr.

Min.: 1
Mult.: 1

: 600

Buzzers & Audio Indicators - Board Mount XDUCR, CUT TAPE 4KHZ, 75DB, 16X16X3

AST1628MAQ
Mallory Sonalert
1: 26,11 kr.
55In Stock

Mfr. Part No.
AST1628MAQ

Mouser Part No
539-AST1628MAQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount XDUCR, CUT TAPE 4KHZ, 75DB, 16X16X3

Learn More

Datasheet

55In Stock

26,11 kr.

22,68 kr.

17,90 kr.

17,46 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount PB-1640MACQ T&R ROHS 800 PCS STK $

AST1640MACTRQ
Mallory Sonalert
1: 18,87 kr.
778In Stock

Mfr. Part No.
AST1640MACTRQ

Mouser Part No
539-AST1640MACTRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount PB-1640MACQ T&R ROHS 800 PCS STK $

Learn More

Datasheet

778In Stock

Cut Tape

18,87 kr.

14,47 kr.

12,98 kr.

12,09 kr.

View

Reel

10,07 kr.

Min.: 1
Mult.: 1

: 800

4 kHz Audio Devices

Types of Audio Devices

Customer Service Office

Company

Resources

Support