ECM Microphones

Advanced Acoustic Technology Corp. (AATC) ECM Microphones feature a -52dB to -25dB sensitivity range, 200µA to 500µA current range, and up to 4.5V voltage rating. These AATC ECM microphones offer noise-canceling, omnidirectional, and unidirectional options. Omnidirectional microphones can receive sound from all angles, while unidirectional microphones receive sound from the front. 

结果: 128
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 方向性 阻抗 电流额定值 灵敏度 端接类型 IP 等级 直径 长度 深度 工作电源电压
AATC 麦克风 Microphone -40dB Omnidirectional 899库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 40 dB Wire Lead 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -42dB Omnidirectional 959库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Solder Pin 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -42dB Omnidirectional 812库存量
最低: 1
倍数: 1

Omnidirectional 1.5 kOhms 500 uA - 42 dB Wire Lead 9.7 mm 4.5 mm 1.5 V
AATC 麦克风 Microphone -42dB Omnidirectional 984库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 6 mm 5 mm 2 V
AATC 麦克风 Microphone -42dB Omnidirectional 996库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 9.7 mm 6.5 mm 2 V
AATC 麦克风 Microphone -47dB Uni-directional 922库存量
最低: 1
倍数: 1

Unidirectional 2.2 kOhms 500 uA - 47 dB Wire Lead 6 mm 5 mm 2 V
AATC 麦克风 Microphone -38dB Omnidirectional 1,041库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 38 dB Wire Lead IP67 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -42dB Omnidirectional 740库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -44dB Omnidirectional 752库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 44 dB Wire Lead 9.7 mm 6.5 mm 2 V
AATC 麦克风 Microphone -46dB Uni-directional 751库存量
最低: 1
倍数: 1

Unidirectional 2.2 kOhms 500 uA - 46 dB Solder Pin 9.7 mm 5 mm 2 V
AATC 麦克风 Microphone -36dB Omnidirectional 967库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 36 dB Solder Pin 9.7 mm 6.5 mm 4.5 V
AATC 麦克风 Microphone -42dB Omnidirectional 844库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Solder Pin 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -44dB Omnidirectional 638库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 44 dB Solder Pin 6 mm 6 mm 2.2 mm 2 V
AATC 麦克风 Microphone -36dB Omnidirectional 998库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 36 dB Wire Lead 9.7 mm 6.5 mm 2 V
AATC 麦克风 Microphone -40dB Omnidirectional 838库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 40 dB Wire Lead IP67 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -38dB Omnidirectional 543库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 38 dB Wire Lead IP67 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -44dB Omnidirectional 900库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 44 dB IP67 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -44dB Omnidirectional 959库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 44 dB Wire Lead 6 mm 2.7 mm 2 V
AATC 麦克风 Microphone -42dB Omnidirectional 1,000库存量
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dB Wire Lead 6 mm 6 mm 2.2 mm 2 V
AATC 麦克风 Microphone -30dB Omnidirectional
1,000预期 2026/3/18
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 30 dB Solder Pin 4 mm 1.5 mm 2 V
AATC 麦克风 OMNIDIRECT 6x5mm
86预期 2026/4/22
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 44 dB Solder Pin 6 mm 5 mm 2 V
AATC 麦克风 Microphone -46dB Omnidirectional
998预期 2026/4/15
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 46 dB Wire Lead 6 mm 5 mm 2 V
AATC 麦克风 Microphone -27dB Omnidirectional 无库存
最低: 1,000
倍数: 100

Omnidirectional 2.2 kOhms 500 uA - 27 dB Wire Lead 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -38dB Omnidirectional 无库存
最低: 1,000
倍数: 100

Omnidirectional 2.2 kOhms 500 uA - 38 dB Wire Lead IP67 4 mm 1.5 mm 2 V
AATC 麦克风 Microphone -40dB Omnidirectional 无库存
最低: 1
倍数: 1

Omnidirectional 2.2 kOhms 500 uA - 40 dB Wire Lead 4 mm 1.5 mm 2 V