SPM0423HD4H-WB-2
Knowles
100Hz ~ 10kHz Digital, PDM Microphone MEMS (Silicon) 1.6V ~ 3.6V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 423-1126-6-ND | 0 | $1.07 | $1.07 | $1.07 | $1.07 | $1.07 | $0.53 | |
| Win Source | SPM0423HD4H-WB-2 | 10650 | 60 | $0.27 | $0.25 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 423-1434-ND | 21 | 1 | $460.46 | $460.46 | $460.46 | $460.46 | $460.46 | $460.46 |
SPM0404LE5H
Knowles
100Hz ~ 10kHz Analog Microphone MEMS (Silicon) 1.5V ~ 3.6V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 423-SPM0404LE5H-ND | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
SPM0206HE3
Knowles
100Hz ~ 10kHz Analog Microphone MEMS (Silicon) 1.5V ~ 5.5V Omnidirectional (-22dB ±3dB @ 94dB SPL) Solder Pads
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 423-SPM0206HE3H-ND | 0 | $0.74 | ||||||
| Win Source | SPM0206HE3 | 30 |
EK2503
Knowles
100Hz ~ 4.5kHz Analog Microphone Electret Condenser 0.9V ~ 10V Omnidirectional (-53dB ±2dB @ 74dB SPL) Solder Pads
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EK-25033-C09-ND | 0 | $13.26 | $13.26 | $13.26 | $13.26 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 423-1118-ND | 819 | 1 | $71.90 | $57.28 | $51.78 | $51.78 | $51.78 | $51.78 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 423-5100-253444-ND | 2 | 1 | $9.90 | $7.34 | $6.06 | $5.60 | $4.83 | $4.83 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1608-1169-6-ND | 0 | 1 | $3.17 | $2.57 | $2.24 | $1.96 | $1.30 | $1.30 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1608-1406-6-ND | 4257 | 1 | $0.91 | $0.67 | $0.53 | $0.46 | $0.31 | $0.27 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1608-1160-6-ND | 1500 | 1 | $3.02 | $2.45 | $2.14 | $1.87 | $1.25 | $1.16 |



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