Murata 7BB-27-4 A0 27mm Piezo Transducer 4.6kHz 45mm Leads 5 Pieces OM1179A

£6.00

10 in stock

SKU: OM1179A Category:

Description

WE ARE RICH ELECTRONICS

WE PURCHASE AND RECYCLE

SURPLUS ELECTRONIC

COMPONENTS AND EQUIPMENT!

For sale here we have the above…

5 Pieces

These are stored with us still in the manufacturer’s box of 600 pieces. However we have noticed a little discolouration to the white ceramic discs (see photographs’ above) we can only assume they may have been in storage for a while before coming to us. This does not affect their function in any way and we guarantee them to work perfectly.

Type:  7BB-27-4

Drive Type:  External

Tone Type:  Diaphragm

Minimum Operating Temperature:  -10°C

Maximum Operating Temperature:  +40°C

Resonant Frequency:  4.6 ±0.5kHz

Resonant Impedance:  200 Ohms max

Capacitance: 20nF ±30% [1kHz]

Plate Size: 27.0 mm

Element Size : 19.7 mm

Electrode Size:  18.2 mm

Thickness:  0.54 mm

Plate Thickness:  0.30 mm

Material:  Brass

Features 

1. Clear sound 

2. Ultra thin and lightweight 

3. No contacts; therefore, noiseless and highly reliable 

4. Low power consumption for voltage type 

Applications

Clocks/Calculators/Digital camera/Various alarms (Burglar alarms, etc.)

For data sheet search…Murata 7BB-27-4 A0

Or go directly to…

https://www.murata.com/en-eu/products/productdetail?partno=7BB-27-4

PLEASE NOTE!

These parts came to us as part of a lot of surplus stock from a large distribution Co. and have been kept in storage for a time, they are however in good serviceable condition stored with us still in their original packaging, the photographs are representative of their general appearance being of some of our actual stock, and, as with all our products they come with a full guarantee. 

If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.

Additional information

Brand

MPN