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Sound Components > Piezoelectric Diaphragms

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Product Lifecycle Stage in Production
Recommended Rank Preferred

Specifications

Global Part Number 7BB-27-4L0
Previous Part Number
Resonant Frequency
4.6kHz ±0.5kHz
Resonant Impedance
300ohm max.
Capacitance
20.0nF ±30%
Measurement Condition of Capacitance
[1kHz]
Plate Size
27.0mm
Element Size
19.7mm
Electrode Size
18.2mm
Thickness
0.54mm
Plate Thickness
0.30mm
Plate Material
Brass (with Lead Wire:AWG32 Length 50mm)
Drive Type
External Drive

Minimum Quantity

180mm Paper Tape

180mm Embossed Tape

330mm Paper Tape

330mm Embossed Tape

Bulk Case

Bulk(Bag)

Ammo Pack

320Reel

Magazine

Box
600

Details


Please approve our product specifications or to transact the approval sheet for product specifications before ordering.
Please read rating and !Cautions first.
Product specifications in this catalog are as of May 2014
Please make sure to read the Murata's Product Policy ,too.

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