VSB50EWH0301B Murata, VSB50EWH0301B Datasheet - Page 5

• 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

!Note
!Note
4
Piezoelectric Speakers (CERAMITONE r )
(Part Number)
qProduct ID
wProduct
eOuter Dimensions
rDrive
tOuter Electrode Style
Piezoelectric Diaphragms
(Part Number)
qProduct ID
wProduct (1)
eProduct (2)
rMetal Plate Diameter
If there is no decimal point, the decimal point code is omitted.
tForm of Piezoelectric Style
For an Ag electrode, this digit remains blank, the corresponding code
is omitted.
• 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.
Product ID
Product ID
-31R2
Code
Code
Code
Code
Code
Code
Code
Code
DM
VS
35
50
W
B
B
N
M
B
E
7
S
A hyphen (-) plus four digits alphanumerics
express metal plate outer dimensions. A
decimal point is expressed by the capital
letter "R".
Two digits express shape of ceramics.
q
VS
7
q
w
N
Form of Piezoelectric Style
Piezoelectric Diaphragms
Piezoelectric Diaphragms
w
B
Piezoelectric Speakers
Outer Electrode Style
Metal Plate Diameter
e
Metal Plate Material
B
Outer Dimensions
Ceramic Material
35
e
Lead Wire Type
External Drive
Ni Plated Iron
-31R2
Nickel Alloy
Product
r
Product
r
ø35mm
ø50mm
E
Brass
Drive
SUS
W
t
DM
t
y
H
-1R5
y
07
u
i
u i
01
o
A
B
10
o
ySpecification of Outer Electrode
uResonant Frequency Type
iIndividual Specification Code
oNumbers of Ceramic
yResonant Frequency Type
If there is no decimal point, the decimal point is omitted.
uWith Feedback Electrode
iProduct Specification
oIndividual Specification Code
If the product has no individual specification, the corresponding code
is omitted.
Code
Code
Code
Code
Code
Code
Code
Code
-1R5
03
07
01
10
e
e
e
H
B
C
A
L
With lead (non-compliant with the EU RoHS Directive)
A hyphen (-) and three digits alphanumerics
express resonant frequency. A decimal point
is expressed by the capital letter "R".
These digits express a lead length, lead
number, and presence/absence of a
connector.
non-compliant with the EU RoHS Directive
Two Elements (The code is omitted when
there is only one element.)
Specification of Outer Electrode
1st Resonant Frequency : 300Hz
1st Resonant Frequency : 700Hz
Individual Specification Code
Individual Specification Code
With lead (available for RoHS)
Characteristics, Style, others
Without Feedback Electrode
Resonant Frequency (kHz)
With Feedback Electrode
With Feedback Electrode
Product Specification
Resonant Frequency
Numbers of Ceramic
available for RoHS
No lead (omitted)
P37E19.pdf 04.8.27