麦克风

结果:
1,907
Manufacturer
Series
Sensitivity
Frequency Range
Height (Max)
Current - Supply
Size / Dimension
Voltage Range
Impedance
S/N Ratio
Voltage - Rated
Termination
Ratings
Type
Output Type
Port Location
Shape
Direction
结果1,907
选择
图片产品详情单价可用性ECAD 模型Output TypeTerminationImpedanceFrequency RangeRatingsCurrent - SupplySize / DimensionShapeVoltage - RatedHeight (Max)SeriesTypeDirectionSensitivityS/N RatioPort LocationVoltage Range
PUM-5250L-C3310-R
MIC COND ANALOG UNI -50DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Solder Pads
-
-
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.205" (5.20mm)
PUM
Electret Condenser
Unidirectional
-50dB ±4dB
55dB
Top
-
CMC-6015-47P
MIC COND ANALOG UNI -47DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
2.2 kOhms
100 Hz ~ 20 kHz
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.094" (2.40mm)
CMC
Electret Condenser
Unidirectional
-47dB ±3dB @ 94dB SPL
56dB
Top
2 V ~ 10 V
AOW-4544P-C3310-B-R
MICROPHONE COND ANALOG OMNI
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
2.2 kOhms
-
IP57 - Dust Protected, Waterproof
500 µA
0.382" Dia (9.70mm)
Circular
2 V
0.185" (4.70mm)
AOW
Electret Condenser
Omnidirectional
-44dB ±3dB
60dB
Top
2 V ~ 10 V
POW-3535L-3-LW100-B-R
MICROPHONE OMNI DIRECTIONAL -35
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Wire Leads
2.2 kOhms
-
IP57 - Dust Protected, Waterproof
500 µA
0.315" Dia (8.00mm)
Circular
2 V
0.146" (3.70mm)
POW
Electret Condenser
Omnidirectional
-35dB ±4dB
68dB
Top
2 V ~ 10 V
CMC-6027-42L100
MIC COND ANALOG OMNI -42DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Wire Leads
2.2 kOhms
100 Hz ~ 20 kHz
IP57 - Dust Protected, Waterproof
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.161" (4.10mm)
CMC
Electret Condenser
Omnidirectional
-42dB ±3dB @ 94dB SPL
57dB
Top
2 V ~ 10 V
POM-2738L-LW100-R
MIC COND ANALOG OMNI -38DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Wire Leads
2.2 kOhms
15 Hz ~ 16 kHz
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.126" (3.20mm)
POM
Electret Condenser
Omnidirectional
-38dB ±3dB
60dB
Top
2 V ~ 10 V
CMC-4015-25L100
MIC COND ANALOG OMNI -25DB 4MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Wire Leads
2.2 kOhms
100 Hz ~ 20 kHz
-
500 µA
0.157" Dia (4.00mm)
Circular
3 V
0.067" (1.70mm)
CMC
Electret Condenser
Omnidirectional
-25dB ±3dB @ 94dB SPL
62dB
Top
3 V ~ 10 V
POW-2742P-C3310-B-R
MIC COND ANALOG OMNI -42DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
2.2 kOhms
-
IP57 - Dust Protected, Waterproof
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.114" (2.90mm)
POW
Electret Condenser
Omnidirectional
-42dB ±3dB
60dB
Top
2 V ~ 10 V
CMP-5247TF-K
MIC COND ANALOG NC -47DB 9.7MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Solder Pads
2.2 kOhms
100 Hz ~ 20 kHz
-
500 µA
0.382" Dia (9.70mm)
Circular
-
0.213" (5.40mm)
-
Electret Condenser
Noise Cancelling
-47dB ±3dB @ 94dB SPL
58dB
Top
1.5 V ~ 10 V
POM-2738P-C33-R
MIC COND ANALOG OMNI -38DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
2.2 kOhms
50 Hz ~ 16 kHz
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.126" (3.20mm)
POM
Electret Condenser
Omnidirectional
-38dB ±3dB
60dB
Top
2 V ~ 10 V
EM4015LW-38C10NF
MIC COND ANALOG OMNI -38DB 4MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Wire Leads
2.2 kOhms
50 Hz ~ 10 kHz
IP67 - Dust Tight, Waterproof
500 µA
0.157" Dia (4.00mm)
Circular
2 V
0.063" (1.60mm)
EM
Electret Condenser
Omnidirectional
-38dB ±3dB @ 94dB SPL
58dB
Top
1 V ~ 10 V
PUM-3546L-R
MIC COND ANALOG UNI -46DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Solder Pads
2.2 kOhms
30 Hz ~ 15 kHz
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.146" (3.70mm)
PUM
Electret Condenser
Unidirectional
-46dB ±3dB
55dB
Top
2 V ~ 10 V
PUM-3046L-R
MIC COND ANALOG UNI -46DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Solder Pads
2.2 kOhms
30 Hz ~ 15 kHz
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.126" (3.20mm)
PUM
Electret Condenser
Unidirectional
-46dB ±4dB
60dB
Top
2 V ~ 10 V
CMR-2747PB-A
MIC COND ANALOG NC -47DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
2.2 kOhms
100 Hz ~ 20 kHz
-
500 µA
0.236" Dia (6.00mm)
Circular
-
0.114" (2.90mm)
-
Electret Condenser
Noise Cancelling
-47dB ±3dB @ 94dB SPL
56dB
Top
2 V ~ 10 V
POM-2735P-R
MIC COND ANALOG OMNI -35DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
2.2 kOhms
-
-
500 µA
0.236" Dia (6.00mm)
Circular
3 V
0.114" (2.90mm)
POM
Electret Condenser
Omnidirectional
-35dB ±2dB
60dB
Top
3 V ~ 10 V
POM-2738P-R
MIC COND ANALOG OMNI -38DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
2.2 kOhms
30 Hz ~ 15 kHz
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.126" (3.20mm)
POM
Electret Condenser
Omnidirectional
-38dB ±3dB
60dB
Top
2 V ~ 10 V
IMP23ABSUTR
ANALOG BOTTOM PORT MICROPHONE WI
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Solder Pads
-
35 Hz ~ 15 kHz
-
150 µA
0.130" L x 0.097" W (3.31mm x 2.46mm)
Rectangle
2.75 V
0.039" (0.98mm)
-
MEMS (Silicon)
Omnidirectional
-38dB ±1dB
64dB
Bottom
1.52 V ~ 3.6 V
POM-5046P-C3310-R
MIC COND ANALOG OMNI -46DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
PC Pins
-
-
-
500 µA
0.236" Dia (6.00mm)
Circular
2 V
0.205" (5.20mm)
POM
Electret Condenser
Omnidirectional
-46dB ±3dB
55dB
Top
-
POM-2244L-C33-R
MIC COND ANALOG OMNI -44DB 6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Solder Pads
2.2 kOhms
100 Hz ~ 10 kHz
-
200 µA
0.236" Dia (6.00mm)
Circular
2 V
0.094" (2.40mm)
POM
Electret Condenser
Omnidirectional
-44dB ±2dB
60dB
Top
2 V ~ 10 V
CMEJ-4622-25-L082
MIC COND ANLG OMNI -25DB 4.6MM D
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数量
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PCB Symbol, Footprint & 3D Model
Analog
Wire Leads
-
100 Hz ~ 10 kHz
IP65 - Dust Tight, Water Resistant
500 µA
0.181" Dia (4.60mm)
Circular
3 V
0.094" (2.40mm)
CMEJ
Electret Condenser
Omnidirectional
-25dB ±3dB @ 94dB SPL
65dB
Top
-

麦克风

麦克风是一种将声波转换为电信号的电子设备。这种转换使得存储、传输和重新广播音频等各种应用成为可能。 麦克风有多种设计,以满足不同的需求。大型悬臂式麦克风常用于专业录音室和广播场合,以其高质量的音频捕捉而闻名。另一方面,较小且更流行的MEMS(MicroElectroMechanical System)麦克风通常用于消费电子产品,如智能手机和可穿戴设备,由于其紧凑的尺寸和高效性。 这些麦克风通过多个因素进行区分。阻抗指的是麦克风输出信号的电阻,影响其与不同音频系统的兼容性。电压等级确定了可以施加在麦克风上的最大电压,以避免损坏。灵敏度指的是麦克风捕捉声音的能力,通常以帕斯卡每分贝(dB/Pa)来衡量。频率范围表示麦克风可以有效捕捉的频率范围,确保准确重现不同的音频源。端口位置指的是麦克风的输入或输出端口的位置,这可能会影响其在特定应用中的适用性。整体尺寸和安装类型在确定麦克风的物理形式方面起着重要作用,使其适用于不同的设置和安装方式。 此外,麦克风提供各种输出接口,以与音频系统连接。模拟输出接口提供与捕捉的声音相对应的连续电信号。I2S(Inter-IC Sound)、PDM(Pulse-Density Modulation)和TDM(Time-Division Multiplexing)是数字输出接口,允许麦克风与其他设备之间高效传输音频数据。 通过考虑这些因素,个人和专业人士可以选择合适的麦克风,以满足其特定需求,在各种应用中实现最佳的音频捕捉和质量。