R-TECH Microphone Inserts

R-TECH Brand: R-TECH

An R-Tech range of subminiature omni-directional 19.8mm electret microphone inserts.

  • Available with solder pads or with PCB pins for direct mounting to printed circuit boards
Description Image Product Buy Pricing (Ex VAT) Frequency Range Type Size Direction Impedance Output Type Polar Pattern
R-TECH 524530 Solder Pad Microphone Insert 9.8mm
R-TECH 524530 Solder Pad Microphone Insert 9.8mm
Standard range
Order code: 52-4530
MPN: 524530

14,418 in stock, despatched same dayAdditional quantity lead time 4 months
1+ £0.891
10+ £0.642
50+ £0.525
100+ £0.464
250+ £0.427
500+ £0.395
Price per unit Ex VAT 		range 50Hz to 12kHz Electret 9.8mm Omni-Directional 1000O 120dB Omni-directional
R-TECH 524531 PCB Mounting Microphone Insert 9.8mm
R-TECH 524531 PCB Mounting Microphone Insert 9.8mm
Standard range
Order code: 52-4531
MPN: 524531

6,313 in stock, despatched same dayAdditional quantity lead time 4 months
1+ £0.966
10+ £0.696
50+ £0.569
100+ £0.502
250+ £0.462
500+ £0.427
Price per unit Ex VAT 		50Hz to 12kHz Electret 9.8mm Omni-Directional 1000O 120dB Omni-directional
Frequency response50Hz to 12kHz
Impedance1000Ω
Sensitivity–60 ±3dB
(0dB = 1V/1µ bar, 1kHz, VCC = 4.5V, RL = 1KΩ)
Operating voltage1.5V to 10V (standard voltage 4.5V)
Dimensions10 x 7mm
Signal to noise ratio>40B
Current drain0.5mA max.
Maximum input120dB SPL


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