VSB50EWH0301B Murata, VSB50EWH0301B Datasheet - Page 10

• 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
Now microcomputers are widely used for microwave
ovens, air conditioners, cars, toys, timers, and other
alarm equipment. Externally driven piezoelectric
sounders are used in digital watches, electronic
calculators, telephones and other equipment. They are
driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI
and provide melodious sound.
1. Low power consumption
2. No contacts therefore, no noise and highly reliable
1. Telephone ringers
2. Various office equipment such as PPCs, printers and
3. Various home appliances such as microwave ovens
4. Confirmation sound of various audio equipment
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Pin Type
PKM17EPPH4001-B0
PKM22EPPH2001-B0
Features
Applications
keyboards
• 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.
2
2-
PKM22EPPH2001-B0
PKM22EPPH2002-B0
R1.0
PKM17EPPH4001-B0
PKM17EPPH4002-B0
R1.0
3.5
3.5
2-
2
Part Number
Part Number
0.8
0.8
1.2
1.2
10.0
10.0
22.0
17.0
6.5
3.5
6.5
3.5
(In : mm)
Tol. : 0.5
(In : mm)
Tol. : 0.5
PKM13EPYH4002-B0
PKM22EPPH4001-B0
PKM17EPP-2002-B0
PKM22EPH2001
2- 1.2
2- 3.5
2
2
10.0
2.5
17.0
2
0.5
Continued on the following page.
PKM22EPPH4001-B0
PKM22EPPH4002-B0
R1.0
3.5
PKM22EPH2001
PKM22EPH2002
PKM22EPH2003
22.0
4.0
Part Number
2
Part Number
0.8
1.2
12.6
R1.0
12.6
10.0
22.0
5.0
Terminal of
side should be connected
to hot side of D.C.
(in mm)
Tol. : 0.5
P37E19.pdf 04.8.27
2
12.0
4.0
8.0
6.5
3.5
1.0
(In : mm)
Tol. : 0.5
(In : mm)
Tol. : 0.5
(In : mm)
Tol. : 0.5
marking
Hole Pattern
(Reference)
23.0
2- 1.5
9
2