Mylar Speaker
OST28R-3B0.25W8N
28mm, 8ohm speaker, 0.25w, 500hz, black PET cone, NdFeB, round shape speaker, metal frame, IP65, mylar speaker, ultra thin speaker, internal magnet speaker, communication application, access control system, waterproof speaker,
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Specification
Mechanical Drawing
Length | 28 mm |
---|---|
Width | 28 mm |
Height | 3.8 mm |
Sound Pressure Level | 85 dB |
Measurement Condition | 0.1W/0.1M |
Impedance | 8 ohm |
Rated Input Power | 0.25 W |
Max Input Power | 0.5 W |
Resonant Frequency | 500 Hz |
Terminal | Solder Pad |
Operating Temperature | -20 ~ +60 ℃ |
Cone Materials | PET (Black) |
Speaker Edge | No |
Magnet Type | NdFeB |
Frame Shape | Round |
Frame Materials | Metal |
Enclosed | No |
IP Rating | IP65 |