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Through-Hole Speaker
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$6.75
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This is a small 15mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.This thr...
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This is a small 15mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.
This through-hole speaker is great for projects where you don't have room for a full-blown speaker. This 15mm diameter speaker is encased in plastic and will handle up to 0.5W of power.
Features:
- Diameter 15 mm
- Depth 7.5 mm
- Input Power: Min. 0.3W, Max. 0.5W
- Impedance at 3 kHz, 1 V: Min. 6.8Ω, Typ. 8Ω, Max. 9.2Ω
- Resonant Frequency at 1V: Min. 1360Hz, Typ. 1700Hz, Max. 2,040Hz
- Response: 20,000Hz
- Distortion at 3 kHz, 0.3W: 10 %
- Magnet Size: ø6.5 x 1.5 mm
- Operating Temperature: Min. -20°C, Max. 55°C
- Weight: 2.0g
- Material: PBT +20% glass
- Washable: yes
- RoHS: yes
- Hand Soldering: 350 ±5°C for 3 seconds
Documents:
Jargon buster
Plain-language definitions for the technical terms used above.
- Impedance
- Impedance is the total opposition a component or circuit presents to alternating current, measured in ohms, combining resistance with frequency-dependent reactance. It appears in many contexts, such as matching a speaker's impedance (for example 4 ohm or 8 ohm) to an amplifier or the input and output impedance of signal circuits, and a correct match helps avoid weak signals, distortion or damage.
- through-hole
- A mounting style where the component leads pass through holes in a circuit board and are soldered on the other side. Through-hole parts are often easier to handle and solder by hand, which is useful for classroom and hobby projects.
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Through-Hole Speaker Datasheet
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Supplier page — sparkfun.com
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