7BB-20-6L0 Murata, 7BB-20-6L0 Datasheet - Page 6

• Manufacturer Part Number: 7BB-20-6L0
• Description: Speakers & Transducers 6.30KHZ PIEZO ELEMENT
• Manufacturer: Murata
• Series: 7BBr

Specifications of 7BB-20-6L0

• Termination Style: Wire
• Magnet Material: Brass
• Diameter: 20 mm
• Frequency Range: 6.3 KHz
• Impedance: 1000 Ohms
• Capacitance: 10nF
• External Diameter: 20mm
• Resonant Frequency: 6.3kHz
• Transducer Function: Diaphragm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
There are various applications besides above table.
Fire Alarm, Burglar Alarm, Laundry Machine, Bath, Interphone, Chime, Pager, Back Buzzer, ME Instruments, Measuring Instruments, Vending Machine, Calculator, Automobile,
Communication Radio, Hemadynamometer, Thermometer, Running meter, Facsimile, Audio timer, Automatic Controlling Devices.
5
Piezoelectric
Piezoelectric
Piezoelectric
Piezoelectric
Application Matrix
Receiver
Speaker
Buzzer
Ringer
Part Number
7BB-12-9
7BB-15-6
7BB-20-3
7BB-20-4
7BB-20-6
7BB-20-6A0
7BB-27-4
7BB-27-4A0
7BB-35-3
7BB-35-3A0
7BB-41-2
7BB-41-2A0
7BB-50M-1
7SB-20-7
7BB-20-6C
7BB-20-6CA0
7BB-27-3C
7BB-27-4C
7BB-27-4CA0
7BB-35-3C
7BB-35-3CA0
7BB-41-20
7BB-41-2CA0
7NB-27-2C
7NB-27-3C
7NB-27-4C
7SB-34R7-3C
PKM13EPY-4000-A0
PKM13EPY-4002-B0
PKM17EPP-2002-B0
PKM17EPP-4001-B0
PKM17EPT-4001-B0
PKM17EW-2001
PKM22EP-2001
PKM22EPP-2001-B0
PKM22EPP-4001-B0
PKM22EPP-4005-B0
PKM22EPP-4007-B0
PKM22EPT-2001-B0
PKM22EPT-4001-B0
PKM17EW-4000
PKLCS1212E4001-R1
PKM24SP-3805
PKM30SPT-2001-B0
PKM30SPT-2501-B0
PKB24SPC-3601-B0
PKB24SW-3301
PKB30SPC-2001-B0
PKB30SPC-3001-B0
PKM33EP-1201C
PKM34EW-1101C
PKM34EW-1201C
PKM44EP-0901
PKM44EW-1001C
PKLCD1212R1000-R1
VSB35EW-0701B
VSB50EW-0301B
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
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
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
Gas
o
o
o
o
o
o
o
o
o
o
o
Camera
o
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
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
Writer
Type-
o
o
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
o
o
o
Note-
PDA
PC
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Player
DVD-
o
o
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
o
o
o
o
P37E17.pdf 02.3.6
Condi-
tioner
Air
o
o
o
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
o
o
o
o