محصولات صوتی میکروفون

KNOWLES EK-23032-P07

Manufacturer	Knowles
Mfr. Part Number	EK-23032-P07
Electland Part Code	6324
Electland Part Number	NYE_EK-23032-P07
Category	Microphones
Description	100 Hz ~ 10 kHz Analog Microphone Electret Condenser Omnidirectional (-53dB ±2dB @ 74dB SPL) Solder Pads

Product Attributes

Category	Audio Products Microphones
type	Electret Condenser
Output Type	Analog
Direction	Omnidirectional
Frequency Range	100 Hz ~ 10 kHz
Sensitivity	-53dB ±2dB @ 74dB SPL
Impedance	4.4 kOhms
Voltage - Rated	1.3 V
Current - Supply	50 µA
Port Location	Side
Termination	Solder Pads
Size / Dimension	0.219" L x 0.157" W (5.56mm x 3.99mm)
Height (Max)	0.089" (2.26mm)
Shape	Rectangular
Packaging	Bulk
Tariff Active	True
ReachStatus	REACH Unknown
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8518.10.8030
Weight	0.5g

Introduction

Increased pressure at the sound inlet causes a positive voltage at the output terminal (relative to the negative terminal). For customer convenience, terminal locations can be identified from either surface, but only one surface is applicable at a time — not both simultaneously. The horizontal positional tolerance of terminal centers is ±0.17 [.007] mm [in]. Nominal weight is 0.13 g. The housing is connected to the negative terminal. The microphone requires operation at 10 VDC. Complies with requirements specified in "Electret Microphone Environmental Quality Test, EK-PA Table 2.2," with a reference frequency of 1000 Hz. Typical sensitivity to humidity at 1000 Hz is 0.02 dB/%RH. Sensitivity and noise values shown in this specification are valid at 50% humidity.