VSB50EWH0301B Murata, VSB50EWH0301B Datasheet - Page 23

• Manufacturer Part Number: VSB50EWH0301B
• Description: Audio Indicators & Alerts PIEZOELECTRIC SPKR
• Manufacturer: Murata
• Series: VSBr

Specifications of VSB50EWH0301B

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

6
!Note
!Note
22
Pin Type
PKM33EPH1201C
PKM34EWH1101C
PKM34EWH1201C
PKM44EWH1001C
Lead Wire Type
Freq. Response (Square Wave 30Vp-p, 1m)
• 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.
Part Number
Part Number
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
100
90
80
70
60
50
40
90
80
70
60
50
40
100
100
Input Voltage : 30 Vp-p Square
Distance : 1m
Input Voltage : 30 Vp-p Square
Distance : 1m
PKM34EWH1201C
PKM33EPH1201C
[30Vp-p,1.2kHz,square wave,1m]
[30Vp-p,1.1kHz,square wave,1m]
[30Vp-p,1.2kHz,square wave,1m]
500
[30Vp-p,1kHz,square wave,1m]
500
Frequency (Hz)
Pressure Level
Pressure Level
Frequency (Hz)
1k
1k
Sound
Sound
68 min.
70 min.
70 min.
75 min.
(dB)
(dB)
5k
5k
10k
10k
[1Vrms,1.2kHz,sine wave,10cm]
[1Vrms,1.1kHz,sine wave,10cm]
[1Vrms,1.2kHz,sine wave,10cm]
[1Vrms,1kHz,sine wave,10cm]
20k
20k
Sound Pressure
Level (Ref. only)
Sound Pressure
Level (Ref. only)
65 min.
60 min.
60 min.
70 min.
(dB)
(dB)
Voltage Range
Voltage Range
40 Vp-p max.
40 Vp-p max.
60 Vp-p max.
30 Vp-p max.
Operating
Operating
100
100
90
80
70
60
50
40
90
80
70
60
50
40
100
100
Input Voltage : 30Vp-p Square
Distance : 1m
Input Voltage :
30Vp-p Square
Distance : 1m
Capacitance
Capacitance
PKM34EWH1101C
PKM44EWH1001C
40 30%
40 30%
32 30%
68 30%
[120Hz]
[120Hz]
[120Hz]
[120Hz]
500
500
(nF)
(nF)
Frequency (Hz)
Frequency (Hz)
1k
1k
Temp. Range
Temp. Range
Operating
Operating
-20 to +70
-20 to +70
-20 to +70
-20 to +70
( C)
( C)
5k
5k
P37E19.pdf 04.8.27
10k
10k
Temp. Range
Temp. Range
20k
20k
Storage
-30 to +80
Storage
-30 to +80
-30 to +80
-30 to +80
( C)
( C)