W3029

Knowles
300 Hz ~ 4 kHz Analog Microphone Boom 1.3 V ~ 10 V Noise Cancelling (-58dB ±4dB @ 74dB SPL) Wire Leads
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey FBDW30293000-ND 15 $76.48 $62.41 $58.17 $58.17 $58.17 $58.17
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1956-6926-13-ND 150 $24.15 $19.42 $17.53 $16.94 $15.95 $15.95

SPU0414HR5H

Knowles
Microphonewith Dimensions: 3.76mm x 2.95mm x 1.10mm Maximum
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-1134-1-ND 73316 1 $1.60 $1.33 $1.16 $1.09 $0.88 $0.88
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

P5000

Knowles
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 0.047µF 5A 1812 (4532 Metric), 3 PC Pad
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1608-1436-2-ND 2000 500 $6.70 $5.66 $4.74 $4.62 $3.23 $3.00

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

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

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

100-181M

Knowles
180pF ±20% 10V Ceramic Capacitor X7R (2R1) 0603 (1608 Metric)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 0805J0100181MXR-ND 0 24000

BU23173

Knowles
Accelerometer X Axis
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-BU-23173-000-ND 155 1 $47.42 $49.62 $52.39 $52.56 $48.02 $48.02