7BB-12-9 Murata, 7BB-12-9 Datasheet - Page 36
![Speakers & Transducers ACOUSTIC ELEMENT](/photos/17/61/176184/96148p04_sml.jpg)
7BB-12-9
Manufacturer Part Number
7BB-12-9
Description
Speakers & Transducers ACOUSTIC ELEMENT
Manufacturer
Murata
Series
7BBr
Datasheet
1.PKM13EPYH4000-A0.pdf
(39 pages)
Specifications of 7BB-12-9
Magnet Material
Brass
Diameter
12 mm
Frequency Range
9 KHz
Impedance
1000 Ohms
Capacitance
8nF
External Diameter
12mm
Resonant Frequency
9kHz
Transducer Function
Diaphragm
Length/height, External
0.1mm
Outer Diameter
12mm
Sensor Operating Frequency
8kHz To 10kHz
Rohs Compliant
Yes
Operating Temperature Max
70°C
Operating Temperature Min
-20°C
Operating Frequency Range
8kHz To 10kHz
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.
Impedance-Frequency Characteristics
Continued from the preceding page.
500
100
10k
5k
1k
50
100
VSB35EW-0701B
500
Frequency [Hz]
1k
5k
10k
10k
500
100
50
5k
1k
100
VSB50EW-0301B
500
Frequency [Hz]
1k
5k
10k
P37E17.pdf 02.3.6
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