14242

Knowles
20 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-1424-1-ND 47392 $0.94 $0.79 $0.69 $0.69 $0.69 $0.69

812026

Knowles
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 6800pF 10 A 2220 (5750 Metric), 3 PC Pad
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1608-1202-6-ND 1368 1 $12.37 $11.00 $9.62 $8.80 $7.01 $7.01

XTB

Knowles
4700pF ±10% 250V Ceramic Capacitor X7R 2220 (5750 Metric)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1608-1162-1-ND 2797 1 $3.61 $2.92 $2.55 $2.23 $1.70 $1.70

EC231

Knowles
1.6 kOhms Receiver, Balanced Armature Speaker 200 Hz ~ 4 kHz Top Rectangular
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EC-23104-000-ND 0 $16.19 $16.19 $16.19 $16.19

081-160

Knowles
6800 pF ±10% 1000V (1kV) Ceramic Capacitor C0G, NP0 2220 (5750 Metric)
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

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

233-330

Knowles
21 Ohms Receiver, Balanced Armature Speaker 300Hz ~ 3.5kHz Top Round 117dB
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

AS-331

Knowles
MEMS Omnidirectional Microphones Audio Evaluation Board
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

ED21913

Knowles
1.45 kOhms Receiver, Balanced Armature Speaker 200Hz ~ 5kHz Top Rectangular
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-ED-21913-000-ND 6 1 $30.40 $23.59 $19.93 $18.58 $17.69 $17.69