PKM22EPPH4012-B0 Murata, PKM22EPPH4012-B0 Datasheet - Page 6

• Manufacturer Part Number: PKM22EPPH4012-B0
• Description: Audio Indicators & Alerts 4KHz External Drive Pin Type
• Manufacturer: Murata

Specifications of PKM22EPPH4012-B0

• Technology: Piezoelectric
• Sound Pressure Level: 85 dB
• Tone: Sounder, Ringer
• Voltage Rating: 25 V
• Resonant Frequency: 4000 Hz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF 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.
sales representatives or product engineers before ordering.
!Note
There are various applications besides those listed in the above table, including:
Burglar Alarm, Laundry Machine, Bath, Interphone, Chime, Back Buzzer, ME Instruments, Measuring Instruments, Vending Machine, Calculator, Automobile,
Communication Radio, Hemadynamometer, Thermometer, Running Meter, Facsimile, Audio Timer, Automatic Controlling Devices.
4
Piezoelectric
Piezoelectric
Buzzer
Ringer
• 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
7BB-12-9
7BB-15-6
7BB-20-3
7BB-20-6
7BB-20-6L0
7BB-27-4
7BB-27-4L0
7BB-35-3
7BB-35-3L0
7BB-41-2
7BB-41-2L0
7NB-31R2-1
7BB-20-6C
7BB-20-6CL0
7BB-27-4C
7BB-27-4CL0
7BB-35-3C
7BB-35-3CL0
7BB-41-2C
7BB-41-2CL0
7SB-34R7-3C
PKM13EPYH4000-A0
PKM13EPYH4002-B0
PKM17EPP-2002-B0
PKM17EPPH4001-B0
PKM17EWH2001
PKM22EPH2001
PKM22EPPH2001-B0
PKM22EPPH4001-B0
PKM22EPPH4005-B0
PKM22EPPH4007-B0
PKM22EPTH2001-B0
PKM17EWH4000
PKLCS1212E2000-R1
PKLCS1212E20A0-R1
PKLCS1212E4001-R1
PKLCS1212E40A1-R1
PKM24SPH3805
PKM30SPTH2001-B0
PKM30SPTH2501-B0
PKB24SPCH3601-B0
PKB24SWH3301
PKM33EPH1201C
PKM34EWH1101C
PKM34EWH1201C
PKM44EWH1001C
Application
phone
Tele-
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Watch Clock
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Medical
Equip-
ment
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Alarm
Fire/
Gas
o
o
o
o
o
o
o
o
o
o
Camera
Digital
o
o
o
o
o
o
o
o
o
o
o
Toy
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Scanner
Code
Bar
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Printer
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Note-
PDA
PC
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Player
DVD-
Application Matrix
Application Matrix
o
o
o
o
o
o
o
o
o
o
o
o
o
Micro-
wave
Oven
o
o
o
o
o
o
o
o
o
o
o
o
Condi-
tioner
Air
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Heater
Fan
o
o
o
o
o
o
o
o
o
o
o
o
o
Cluster
Instru-
ment
o
o
o
o
o
o
o
o
o
o
P37E.pdf
10.1.28