30mm Speaker - 100 Ohm - 0.15W

Discontinued  

Back orders: 0 Available

Our Code: AUD-50006

Supplier: [Pololu MPN:1261]

This automotive-quality 0.15W speaker is a compact way to add sound to your project. The 100Ω impedance makes it easy to drive this straight from a microcontroller I/O pin.


Overview

This small, 0.15W speaker is a compact way to add high-fidelity sound (compared to typical units this size) to your project. The 100Ω impedance makes it possible to drive this straight from most microcontroller I/O pins, and the pins allow the unit to be soldered directly to a PC board.

This speaker was originally designed for automotive applications (e.g. for the chimes cars make when the headlights are left on). This means the speaker is engineered to operate over a wide temperature range of -40°C to 85°C. Additional specifications can be found in the datasheet (1632k pdf).


Specifications

Dimensions

Size: 30D x 12.8H mm

General specifications

Rated input power: 0.15 W
Maximum input power: 0.3 W
Impedance: 100 Ohm