محصولات صوتی میکروفون

INGHAI GMI4015-40DB

Manufacturer	INGHAi
Mfr. Part Number	GMI4015-40DB
Electland Part Code	5515
Electland Part Number	NYE_GMI4015-40DB
Category	Microphones
Description	Omnidirectional -40dB 2.2kΩ 58dB SMD,D=4mm Microphones RoHS

Product Attributes

Category	Audio Products Microphones
Direction	Omnidirectional
Frequency Range	100Hz~10000Hz
Sensitivity	-40dB
S/N Ratio	58dB
Mounting Type	SMD
Operating Temperature	-30℃~+70℃
Diameter(φD)	4mm
Current Consumption	500uA
Voltage - Supply	2V
Output Impedance	2.2kΩ
Packaging	SMD,D=4mm
Weight	0.0465g

Introduction

This product is an electret condenser microphone with a diameter of 4.0mm × height of 1.5mm, operating voltage of 2V, sensitivity of -40dB, impedance ≤2.2kΩ, and SNR ≥58dB(A-weighted).