GP50

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 1608-1195-1-ND 2128 1 $10.07 $8.58 $6.34 $5.97 $5.04 $5.04

08-1104

Knowles
10000pF ±10% 500V Ceramic Capacitor X7R 1210 (3225 Metric)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1608-1104-1-ND 4000 1 $1.38 $1.09 $0.94 $0.82 $0.54 $0.51

SPC18

Knowles
25 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.65 V ~ 3.6 V Omnidirectional (-26dB ±1dB @ 94dB SPL) Solder Pads
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SPC18P8LM4HDKR-ND 7397 $1.51 $1.23 $1.07 $1.00 $0.82 $0.76

630-0510

Knowles
51 pF ±1% 630V Ceramic Capacitor C0G, NP0 1111 (2828 Metric)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1111J6300510GQT-ND 0

MR23151

Knowles
280 Hz ~ 5 kHz Analog Microphone Electret Condenser Omnidirectional (-87.5dB ±3dB @ 74dB SPL) Wire Leads
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-1015-ND 452 1 $55.33 $43.13 $36.55 $34.79 $34.79 $34.79

3140-2

Knowles
100 Hz ~ 80 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.6 V Omnidirectional (-26dB ±1dB @ 94dB SPL) Solder Pads
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SPH0641LU4HDKR-ND 24039 $2.14 $1.78 $1.54 $1.45 $1.21 $1.15

23329

Knowles
100 Hz ~ 10 kHz Analog Microphone Electret Condenser 1.3 V ~ 3 V Omnidirectional (-53dB ±3dB @ 74dB SPL) Wire Leads
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey FG-23329-C05-ND 140 $36.79 $29.99 $26.04 $26.01 $26.01 $26.01

7279

Knowles
8 ~ 50pF Trimmer Capacitor 125 V Top Surface Mount
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 1674-1007-6-ND 36664 $5.21 $3.78 $3.33 $3.03 $2.64 $2.50
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-BF-1859-000-ND 1302 1 $2.52 $1.91 $1.59 $1.48 $1.16 $1.04
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-BF-1859-000-ND 2953 $1.97 $1.61 $1.39 $1.31 $1.07 $1.04