中文
YM-12A-4.0 Series
PART NO. Size（mm） Coil Resistance SPL Frequency（Hz）
YM-1201A-4.0(R16) Φ12.0x9.5 85±20Ω Min 85dB 2000Hz
YM-1205A-4.0(R45) /6.5 135±20Ω
YM-1201A-4.0(R16) Φ12.0x9.5 85±20Ω Min 85dB 2000Hz
YM-1205A-4.0(R45) /6.5 135±20Ω
Dimensions
Specifications
Type | YM-1201A-4.0(R16) | YM-1205A-4.0(R16) |
Rated Voltage | 3V0-P | 5V0-P |
Operating voltage | 2-4V0-P | 3-7V0-P |
Coil resistance | 16±3Ω | 45±5Ω |
Rated Frequency | 4000Hz | 4000Hz |
※Sound output | Min 85dB | Min 85dB |
Operating TEMP. | -30~+70℃ | -30~+70℃ |
Weight | 1.5 g | 1.5 g |
Freq. Response
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