VSB35EWH0701B Murata, VSB35EWH0701B Datasheet - Page 34

• Manufacturer Part Number: VSB35EWH0701B
• Description: Audio Indicators & Alerts 600Hz 35mm 950Hz
• Manufacturer: Murata

Specifications of VSB35EWH0701B

• Technology: Piezoelectric
• Sound Pressure Level: 70 dB
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

!Note
!Note
As voice synthesizing techniques with ICs and LSIs are
rapidly progressing, human voice synthesizing devices
are put into practical use for portable calculators,
clocks, vending machines, translating machines and so
forth. In order to meet the demand, Murata has
developed Piezoelectric Speakers best suited for
making synthesized voices or melodies.
1. High efficiency compared with conventional
2. Ultra-thin and lightweight
3. High impedance with less power consumption
4. No electric noise, because they have no mechanical
5. Direct drive by IC is available.
VSB35EWH0701B
VSB50EWH0301B
Piezoelectric Sound Components
Piezoelectric Speakers (CERAMITONEr)
Features
electromagnetic type speakers
contacts.
Freq. Response (Sine Wave 1Vrms, 10cm)
Part Number
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
100
90
80
70
60
50
40
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
Frequency Range
600Hz to 20kHz
250Hz to 20kHz
Oscillating
VSB35EWH0701B
500
Frequency (Hz)
1k
Resonant Frequency
(Hz) [Lowest]
5k
950 150Hz
400 150Hz
10k
20k
Impedance
600[1kHz] 340 35%[120Hz]
300[1kHz] 600 35%[120Hz]
(ohm)
Capacitance
VSB35EWH0701B
VSB50EWH0301B
(nF)
100
90
80
70
60
50
40
100
Maximum
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
Input
(mW)
150
75
Resinous ring
Supporting ring
Metal plate
Resinous ring
Supporting ring
Metal plate
VSB50EWH0301B
500
Frequency (Hz)
Temp. Range
1k
Operating
-20 to +70
-20 to +70
( C)
Continued on the following page.
35.0 0.3
50.0 0.3
( 19.7)
( 25.0)
27.0
39.0
5k
P37E19.pdf 04.8.27
Ceramic
Ceramic
10k
Temp. Range
-30 to +80
-30 to +80
Storage
20k
( C)
( ) : Ref. only
( ) : Ref. only
Tol. : 0.5
Tol. : 0.5
(in mm)
(in mm)
33
10