WM-61A价格参考￥4.56。 下载WM-61A中文资料、引脚图、Datasheet数据手册，有咪头/麦克风详细引脚图及功能的应用电路图电压和使用方法及教程。

WM-61A – 50 Hz ~ 15 kHz Analog Microphone Electret Condenser 2 V ~ 10 V Omnidirectional (-35dB ±4dB @ 94dB SPL) Solder Pads from Panasonic Electronic Components. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

Measurement microphones retail for US $100 to over US $500, but very adequate measurement microphones can be made using the Panasonic WM61A back electret microphone cartridge, which can be purchased through Digi-Key, part number P9925-ND, for under US $2.00, each.

WM-61A Small microphone for general use Back electrettype designed for high resistance to vibrations, High sensitivity, high signal to noise ratio Solder type for leadwires Mic Capsule +Vs Output FET Impedance converter Ground Vs=2.0V RL=2.2kΩ-30-20-10 0 +10 +20 20 50 100 200 500 1k 2k 5k 10k 20k Fr equency [ Hz] R e la ti v eRe s po ns e [dB ...

2015年8月18日 · 首先是60A灵敏度最低，比套件的低12，另外买的61A也比套件的低3dB，但60A的高频增益最高，61A次之，套件的最低，低频区间有点差别，但都在1dB之内

Description: Omnidirectional Back Electret Condenser Microphone Cartridge. Manufacturer: Panasonic Semiconductor.

来自 Panasonic Electronic Components 的 WM-61A – 50 Hz ~ 15 kHz 模拟 麦克风 驻极体电容 2 V ~ 10 V 全向 (-35dB ±4dB @ 94dB SPL) 焊盘。 DigiKey 提供数以百万计电子元器件的定价和供应信息。

2018年11月23日 · Microphone CartridgesOmnidirectional Back ElectretCondenser Microphone CartridgeSeries: WM-61AWM-61B (pin type)I SensitivityI SpecificationsSensitivity –35 ±4dB (0db = 1V/pa, 1kHz)Impedance Less than 2.2 kDirectivity Omni d irectionalFrequency 20–20,000 HzMax. operation voltage 10VStandard operation voltage 2VCurrent consumption Max. 0.5 ...

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