图片 | 型号 | 库存 | 数量 | 规格书 | 系列 | 包装 | 产品状态 | 类型 | 输出类型 | 方向 | 频率范围 | 灵敏度 | 信噪比 (S/N) | 阻抗 | 额定电压 | 电压范围 | 电流 - 电源 | 端口位置 | 额定值 | 端接方式 | 尺寸 / 尺寸 | 高度(最大值) | 形状 | 等级 | 认证 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPM0423HE4H-WBMIC MEMS DIGITAL PDM OMNI -26DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100 Hz ~ 10 kHz | -26dB ±3dB @ 94dB SPL | 56dB | - | - | 1.6 V ~ 3.6 V | 600 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
![]() |
SPU0414HR5H-SBMIC MEMS ANALOG OMNI -22DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ SPU | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -22dB ±3dB @ 94dB SPL | 59dB | 400 Ohms | - | 1.5 V ~ 3.6 V | 220 µA | Top | - | Solder Pads | 0.148" L x 0.116" W (3.76mm x 2.95mm) | 0.047" (1.20mm) | Rectangular | - | - |
![]() |
SPM0404HD5-PBMIC MEMS ANALOG OMNI -42DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -42dB ±3dB @ 94dB SPL | 59dB | 100 Ohms | - | 1.5 V ~ 3.6 V | 250 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
|
SPM0404HE5H-PB-6MIC MEMS ANALOG OMNI -42DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ SPM | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -42dB ±3dB @ 94dB SPL | 59dB | 200 Ohms | - | 1.5 V ~ 3.6 V | 190 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
|
SPM0408HD5H-SBMIC MEMS ANALOG OMNI -22DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -22dB ±3dB @ 94dB SPL | 59dB | 300 Ohms | - | 1.5 V ~ 3.6 V | 350 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
|
SP0404LE5H-PBMIC MEMS ANALOG OMNI -42DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 8 kHz | -42dB ±4dB @ 94dB SPL | 59dB | 300 Ohms | - | 1.5 V ~ 3.6 V | 250 µA | Top | - | Solder Pads | 0.242" L x 0.148" W (6.15mm x 3.76mm) | 0.049" (1.25mm) | Rectangular | - | - |
|
SPM0408HE5H-SBMIC MEMS ANALOG OMNI -22DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -22dB ±3dB @ 94dB SPL | 59dB | 300 Ohms | - | 1.5 V ~ 3.6 V | 350 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
![]() |
SPM0407HE3H-SBMIC MEMS ANALOG OMNI -32DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -32dB ±10dB @ 94dB SPL | 59dB | 100 Ohms | - | 1.5 V ~ 5.5 V | 370 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
|
SP0408LE5H-SBMIC MEMS ANALOG OMNI -22DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 8 kHz | -22dB ±3dB @ 94dB SPL | 59dB | 300 Ohms | - | 1.5 V ~ 3.6 V | 350 µA | Top | - | Solder Pads | 0.242" L x 0.148" W (6.15mm x 3.76mm) | 0.049" (1.25mm) | Rectangular | - | - |
|
SPM0404HD5H-PBMIC MEMS ANALOG OMNI -42DB Knowles |
0 |
|
![]() 规格书 |
SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -42dB ±3dB @ 94dB SPL | 59dB | 300 Ohms | - | 1.5 V ~ 3.6 V | 250 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |