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Contitec is delivering numerous automotive acoustic components used in automobile industry. Our automotive speakers, automotive buzzers and microphone modules  are implemented  in  various systems for cars, trucks and busses. Our acoustic components  are build in infotainment systems,  vehicle body, vehicle chassis, interior cabin, key touch sounds, electronic toll collection systems, electric side doors, drive recorder, seat belts alarms , light on/off alarms, revervs range and parking assist.

Electic cars must make noice by 2020

The silence of electric vehicles is highly appreciated by most drivers and people outside the vehicle. But in some situations a driving noise  is required in order to increase safety for pedestrian in front of the vehicle. At low speeds below 30 kmh, the cars will be required in USA  to emit some kind of sound to make their presence better known to others in the surrounding area. The European Parliament approved legislation too that requires the mandatory use of "Acoustic Vehicle Alerting Systems" for all new electric and hybrid electric vehicles. Currently Contitec is devloping  for electric vehicles  (EV-Cars) a specific piezo speaker generating driving noise to draw attention of the pedistrian. For  further details please contact us.

In the following some example of automotive speakers and  automotive buzzers are shown. Customer specific solution are highly welcome,  please contact us . We will offer a very  competitive solution  meeting your technical and commercial requirements.

We serve  reliabilty conditions equivalent to e.g. AEC-Q200 please contact us on details.

Products

Filter:

CA-M505030J

Type

Dimension (mm)

rated Voltage (V) F.res (Hz) S.P.L. (dB) Package
Buzzer

15x5x3.0

3.0 4000 78 SMD

CA-M858540J

Type

Dimension (mm)

rated Voltage (V) F.res (Hz) S.P.L. (dB) Package
Buzzer

8.5x8.5x4

5 2731 85 SMD

CA-M9040J

Type

Dimension (mm)

rated Voltage (V) F.res (Hz) S.P.L. (dB) Package
buzzer

9x4

3,6 2670 85 SMD

CA-M9640J

Type

Dimension (mm)

rated Voltage (V) F.res (Hz) S.P.L. (dB) Package
Buzzer

9.6x4

5 2731 90 SMD

CA-M141134J

Type

Dimension (mm)

rated Voltage (V) F.res (Hz) S.P.L. (dB) Package
Buzzer

14x11

3 3200 87 SMD

CA-M1612A

Type

Dimension (mm)

rated Voltage (V) F.res (Hz) S.P.L. (dB) Package
Buzzer

16x12

12 2200 85 THT

CA-P1713

Type

Dimension (mm)

rated Voltage (V) F.res (Hz) S.P.L. (dB) Package
Buzzer

20x13

3 4000 70 THT

CA-SM151540B

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) Frq.Range(kHz)

15x15x4.0

0.5 8 87 850 F0-10

CA-SM2341A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

23x4.1

0,6 50 68 300 F0-20

CA-SM2860A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

28x6.0

1,5 8 90 500 F0-20

CA-SM2934A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

29x3.4

0,5 8 93 550 F0-4

CA-SB3028A-1608T

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

30x128

0,8 16 90 700 F0-4

CA-SB3007A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

28x7.05

0,2 45 90 500 F0-10

CA-SB3110A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

31x10.5

0,2 67 95 700 F0-4

CA-SM3441A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

34x4.1

0,3 50 92 200 F0-17

CA-SB3618A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

36x18

1,5 8 86 400 F0-8

CA-SM3642A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

36x4.2

1 50 95 600 F0-4

CA-SM3642C

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

36x4.2

1.5 8 92 550 F0-4

CA-SB3640A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

36x4.0

0,8 50 94 560 F0-20

CA-SB3717A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

37x17

0,3 50 90 450 F0-7

CA-SB3717B

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

37x17

0,3 43 97 400 F0-10

CA-SB4213A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

42x13.3

0,5 50 88 560 F0-15

CA-SM483965A

Type

Dimension (mm)

Input Power (W) Impedance(Ohm) S.P.L. (dB) F0(Hz) max. Frequency (KHz)
Speaker

48x39x6.5

0,5 16 92 600 F0-10

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Product Categories

acoustic 22
copal 22
connectors 22
switches 22
pb4 181
fan 20