This is a plugin of the ECM type with a driving voltage of 3V, which can be directly connected to the microphone input terminal of an amplifier.
The 『PS-01』 is a highly sensitive sensor focused on the human voice frequency range. It features a fixing plate to secure the advanced chip to the workpiece and allows for the exchange of conductors and other components. Additionally, it has M3 screws for direct fixation. It can be applied to detect human presence through walls or for searching for survivors under rubble. 【Features】 ■ ECM type with a driving voltage of 3V, can be directly connected to the microphone input terminal of an amplifier ■ Allows for the exchange of conductors and other components ■ M3 screws are available for direct fixation ■ Applicable for detecting human presence through walls and searching for survivors under rubble *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Sensitivity and Frequency: Characteristics are 0.1G input ■Impedance: 1.4kΩ±30% at 1kHz ■Operating Voltage: 3V ■Current Consumption: 600μA MAX ■Maximum Input: 0.1G ■Minimum Input: (Tentative) 0.005G *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Yashima Electric Co., Ltd. has been engaged in the manufacturing of high-efficiency earphones for hearing aids and receivers for communication devices, which require high assembly precision, as well as throat microphones that can be used in loud environments and headsets for broadcasting stations. We have developed and manufactured these products. Utilizing the acoustic engineering expertise gained from this manufacturing, we have developed micro-vibration sensors. Additionally, we conduct OEM for various products designed and manufactured according to the specifications requested by our customers. Furthermore, in recent years, we have been focusing on creating higher quality products that consider environmental impact, such as green procurement and compliance with the RoHS directive. We also have evaluation loan samples available, so please feel free to contact us.