Microphones
Microphones are transducers that convert sound into an electrical signal for storage, transmission and/or rebroadcasting. Ranging from large boom style microphones to small and popular MEMS types, they are differentiated by impedance, voltage rating, sensitivity, frequency range, port location, overall size and mounting type. Analog, I2S, PDM and TDM output interfaces are available.
Sourcing TDK InvenSense Microphones: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 12
| Product | Pricing | Datasheet | Output Type | Direction | Sensitivity | S/N Ratio | Height (Max) | Port Location | Voltage Range | Size / Dimension | Type | Voltage - Rated | Current - Supply | Frequency Range | Impedance | Ratings | Shape | Termination | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MMICT4078-00-908 TDK InvenSense | 1 $1.3700 | Analog | - | -38db ±1dB @ 136dB | 66dB | 0.039" (0.98mm) | Bottom | 1.52 V ~ 3.6 V | 0.132" L x 0.098" W (3.35mm x 2.50mm) | MEMS (Silicon) | - | - | 80 Hz ~ 20 kHz | - | - | Rectangular | Solder Pads | 6,253 | |
 ICS-41350 TDK InvenSense | 1 $1.5100 | Digital, PDM | Omnidirectional | -32dB ±1dB | 64dB | 0.039" (0.98mm) | Bottom | 1.65 V ~ 3.63 V | 0.138" L x 0.104" W (3.50mm x 2.65mm) | MEMS (Silicon) | - | 750 µA | 50 Hz ~ 40 kHz | - | - | Rectangular | Solder Pads | 3,573 | |
 ICS-40619 TDK InvenSense | 1 $1.7700 | Analog | Omnidirectional | -38db ±1dB | 67dB | 0.043" (1.10mm) | Top | 1.52 V ~ 3.63 V | 0.138" L x 0.104" W (3.50mm x 2.65mm) | MEMS (Silicon) | - | 190 µA | 50 Hz ~ 20 kHz | - | - | Rectangular | Solder Pads | 2,163 | |
 ICS-41351 TDK InvenSense | 1 $1.8200 | Digital, PDM | Omnidirectional | -26dB ±1dB @ 94dB SPL | 65dB | 0.043" (1.08mm) | Top | - | 0.138" L x 0.104" W (3.50mm x 2.65mm) | MEMS (Silicon) | 1.8 V | 600 µA | 50 Hz ~ 20 kHz | - | - | Rectangular | Solder Pads | 8,796 | |
 ICS-43432 TDK InvenSense | 1 $2.9200 | Digital, I²S | Omnidirectional | -26dB ±1dB @ 94dB SPL | 65dB | 0.043" (1.10mm) | Bottom | 1.62 V ~ 3.63 V | 0.157" L x 0.118" W (4.00mm x 3.00mm) | MEMS (Silicon) | - | 1.5 mA | 50 Hz ~ 20 kHz | - | - | Rectangular | Solder Pads | 3,587 | |
 INMP510ACEZ-R7 TDK InvenSense | 1 $2.9400 | Analog | Omnidirectional | -38dB ±2dB @ 94dB SPL | 65dB | 0.043" (1.10mm) | Bottom | 1.5 V ~ 3.63 V | 0.132" L x 0.098" W (3.35mm x 2.50mm) | MEMS (Silicon) | - | 250 µA | 60 Hz ~ 20 kHz | 350 Ohms | - | Rectangular | Solder Pads | 7,207 | |
 ICS-40300 TDK InvenSense | 1 $3.0300 | Analog | Omnidirectional | -45dB ±2dB @ 94dB SPL | 63dB | 0.142" (3.60mm) | Bottom | 1.5 V ~ 3.63 V | 0.186" L x 0.148" W (4.72mm x 3.76mm) | MEMS (Silicon) | - | 250 µA | 6 Hz ~ 20 kHz | 200 Ohms | - | Rectangular | Solder Pads | 6,273 | |
 ICS-43434 TDK InvenSense | 1 $3.1300 | Digital, I²S | Omnidirectional | -26 ±1dB @ 94dB SPL | 64dB | 0.039" (0.98mm) | Bottom | 1.65 V ~ 3.63 V | 0.138" L x 0.104" W (3.50mm x 2.65mm) | MEMS (Silicon) | - | 550 µA | 60 Hz ~ 20 kHz | - | - | Rectangular | Solder Pads | 8,746 | |
 ICS-40730 TDK InvenSense | 1 $3.6500 | Analog | Omnidirectional | -32dB @ 94dB SPL | 74dB | 0.142" (3.60mm) | Bottom | 1.5 V ~ 3.63 V | 0.186" L x 0.148" W (4.72mm x 3.76mm) | MEMS (Silicon) | - | 285 µA | 25 Hz ~ 20 kHz | 750 Ohms | - | Rectangular | Solder Pads | 4,538 | |
 INMP404ACEZ-R7 TDK InvenSense | 1 $4.9900 | Analog | Omnidirectional | -38dB ±3dB @ 94dB SPL | 62dB | 0.039" (0.98mm) | Bottom | 1.5 V ~ 3.3 V | 0.132" L x 0.098" W (3.35mm x 2.50mm) | MEMS (Silicon) | - | 250 µA | 100 Hz ~ 15 kHz | 200 Ohms | - | Rectangular | Solder Pads | 5,994 | |
 MMICT4086-00-908 TDK InvenSense | 1 $1.2700 | Analog | Omnidirectional | -38dB ±1dB @ 94dB SPL | 62dB | 0.035" (0.90mm) | Bottom | 1.6 V ~ 3.6 V | 0.108" L x 0.073" W (2.75mm x 1.85mm) | MEMS (Silicon) | - | 140 µA | 95 Hz ~ 20 kHz | 250 Ohms | - | Rectangular | Surface Mount | 9,928 | |
 MMICT3903-00-012 TDK InvenSense | 1 $1.4600 | Digital, PDM | Omnidirectional | -37dB ±1dB @ 94dB SPL | 66dB | 0.039" (0.98mm) | Bottom | 1.65 V ~ 3.63 V | 0.138" L x 0.104" W (3.50mm x 2.65mm) | MEMS (Silicon) | 1.8 V | 590 µA | - | - | - | Rectangular | Surface Mount | 1,608 |