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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Voltage - Rated Ratings Impedance Size / Dimension Type Base Product Number Voltage Range Current - Supply Port Location Termination Shape Frequency Range Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
PUI Audio, Inc. POM-2742S-C33-R PUI Audio, Inc. POM-2742S-C33-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. POM Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solderless (Bullseye) Circular Analog Omnidirectional -42dB ±3dB 60dB 0.114" (2.90mm) 1 (Unlimited) REACH Unaffected 668-1162 EAR99 8518.10.8030 100
PUI Audio, Inc. POM-3046P-R PUI Audio, Inc. POM-3046P-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. POM Bulk Active 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top PC Pins Circular 30 Hz ~ 15 kHz Analog Omnidirectional -46dB ±3dB 60dB 0.126" (3.20mm) ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
PUI Audio, Inc. POM-3542P-R PUI Audio, Inc. POM-3542P-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. POM Bulk Active 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top PC Pins Circular 30 Hz ~ 15 kHz Analog Omnidirectional -42dB ±3dB 60dB 0.146" (3.70mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
PUI Audio, Inc. POM-3546L-R PUI Audio, Inc. POM-3546L-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. POM Bulk Active 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular 30 Hz ~ 15 kHz Analog Omnidirectional -46dB ±3dB 60dB 0.146" (3.70mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
PUI Audio, Inc. POM-3549L-R PUI Audio, Inc. POM-3549L-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. POM Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular Analog Omnidirectional -49dB ±3dB 60dB 0.146" (3.70mm) 1 (Unlimited) REACH Unaffected 668-1173 EAR99 8518.10.8030 100
PUI Audio, Inc. PUM-3546L-R PUI Audio, Inc. PUM-3546L-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. PUM Bulk Active 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular 30 Hz ~ 15 kHz Analog Unidirectional -46dB ±3dB 55dB 0.146" (3.70mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 3,000
PUI Audio, Inc. ROM-2238P-NF-R PUI Audio, Inc. ROM-2238P-NF-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. - Bulk Active 2 V 2.2 kOhms 0.228" Dia (5.80mm) Electret Condenser 2 V ~ 10 V 500 µA Top PC Pins Circular 30 Hz ~ 15 kHz Analog Omnidirectional -38dB ±3dB 60dB 0.094" (2.40mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
PUI Audio, Inc. TOM-1545P-R PUI Audio, Inc. TOM-1545P-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. TOM Bulk Active 2 V 2.2 kOhms 0.157" Dia (4.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top PC Pins Circular 100 Hz ~ 10 kHz Analog Omnidirectional -45dB ±3dB 60dB 0.067" (1.70mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
PUI Audio, Inc. TOM-1545S-R PUI Audio, Inc. TOM-1545S-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. TOM Bulk Active 2 V 2.2 kOhms 0.157" Dia (4.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solderless (Bullseye) Circular Analog Omnidirectional -45dB ±3dB 60dB 0.067" (1.70mm) ROHS3 Compliant 1 (Unlimited) 668-1186 EAR99 8518.10.8030 100
PUI Audio, Inc. TOM-3046L-R PUI Audio, Inc. TOM-3046L-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. TOM Bulk Active 2 V 2.2 kOhms 0.177" Dia (4.50mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular 30 Hz ~ 15 kHz Analog Omnidirectional -46dB ±3dB 60dB 0.126" (3.20mm) ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100
Knowles SP0408LE5H-SB Knowles SP0408LE5H-SB Knowles
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/image/Knowles SiSonic™ Tape & Reel (TR) Obsolete 300 Ohms 0.242" L x 0.148" W (6.15mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 3.6 V 350 µA Top Solder Pads Rectangular 100 Hz ~ 8 kHz Analog Omnidirectional -22dB ±3dB @ 94dB SPL 59dB 0.049" (1.25mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
Knowles SPM0404HD5H-PB Knowles SPM0404HD5H-PB Knowles
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/image/Knowles SiSonic™ Tape & Reel (TR) Obsolete 300 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 3.6 V 250 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 59dB 0.053" (1.35mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
Knowles MB3015USB-4 Knowles MB3015USB-4 Knowles
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/image/Knowles MB Bulk Obsolete 2 V 2.2 kOhms 0.118" Dia (3.00mm) Electret Condenser 1.5 V ~ 10 V 500 µA Top Solder Pads Circular 100 Hz ~ 10 kHz Analog Unidirectional -51dB ±4dB @ 94dB SPL 55dB 0.073" (1.85mm) download Not Applicable REACH Unaffected 423-1088 EAR99 8518.10.8030 100
Knowles MB6022ASC-1L Knowles MB6022ASC-1L Knowles
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/image/Knowles MB Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 60dB 0.094" (2.40mm) download Not Applicable REACH Unaffected 423-1091 EAR99 8518.10.8030 100
Knowles BJ-28411-000 Knowles BJ-28411-000 Knowles
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/image/Knowles BJ Bulk Active 300 Ohms 0.310" L x 0.220" W (7.87mm x 5.59mm) Magnetic Side Solder Pads Rectangular 300 Hz ~ 5 kHz Analog Noise Cancelling -87dB ±5dB @ 74dB SPL - 0.160" (4.06mm) download Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles FB-DW-23249-000 Knowles FB-DW-23249-000 Knowles
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/image/Knowles PNR Bulk Obsolete 2.5 kOhms 0.315" Dia (8.00mm) Boom 1.3 V ~ 10 V 200 µA Bottom, Top Wire Leads Circular 300 Hz ~ 4 kHz Analog Noise Cancelling -64dB ±3dB @ 74dB SPL - 0.185" (4.70mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1
Knowles PNR-23868-000 Knowles PNR-23868-000 Knowles
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/image/Knowles PNR Bulk Obsolete 4.4 kOhms 0.315" Dia (8.00mm) Boom 1.3 V ~ 10 V Bottom, Top Wire Leads Circular 300 Hz ~ 4 kHz Analog Noise Cancelling -58dB +2dB, -4dB @ 74dB SPL - 0.186" (4.72mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1
Knowles WP-23502-P07 Knowles WP-23502-P07 Knowles
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/image/Knowles WP Bulk Obsolete 1.3 V Waterproof 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 1.3 V ~ 10 V 50 µA Top Wire Leads Rectangular 100 Hz ~ 6 kHz Analog Omnidirectional -52dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
TDK InvenSense INMP401ACEZ-R7 TDK InvenSense INMP401ACEZ-R7 TDK InvenSense
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/image/TDK InvenSense INMP401 Tape & Reel (TR) Obsolete 200 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 3.3 V 250 µA Bottom Solder Pads Rectangular 60 Hz ~ 15 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 62dB 0.043" (1.10mm) download ROHS3 Compliant 5 (48 Hours) EAR99 8518.10.8030 1,000
Knowles NR-25994-C97 Knowles NR-25994-C97 Knowles
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/image/Knowles * Bulk Obsolete RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles SPU0409LE5H-QB Knowles SPU0409LE5H-QB Knowles
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/image/Knowles SiSonic™ Tape & Reel (TR) Obsolete 300 Ohms 0.148" L x 0.118" W (3.76mm x 3.00mm) MEMS (Silicon) 1.5 V ~ 3.6 V 190 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 63dB 0.047" (1.20mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
CUI Devices CMI-4537-SN69 CUI Devices CMI-4537-SN69 CUI Devices
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/image/CUI Devices - Box Active 2.34 kOhms 0.382" Dia (9.70mm) Electret Condenser CMI-4537 1.5 V ~ 9 V 400 µA Top Solder Pads Circular 100 Hz ~ 12 kHz Analog Unidirectional -37dB ±3dB @ 94dB SPL 69dB 0.177" (4.50mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 100
Knowles SPU0414HR5H-SB-7 Knowles SPU0414HR5H-SB-7 Knowles
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/image/Knowles SiSonic™ SPU Tape & Reel (TR) Active 400 Ohms 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 1.5 V ~ 3.6 V 220 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -22dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
Knowles SPQ0410HE5H-PB-7 Knowles SPQ0410HE5H-PB-7 Knowles
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/image/Knowles SiSonic™ Tape & Reel (TR) Obsolete 400 Ohms 0.148" L x 0.088" W (3.76mm x 2.24mm) MEMS (Silicon) 1.5 V ~ 3.6 V 250 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
Knowles SPM0407HE3H-SB Knowles SPM0407HE3H-SB Knowles
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/image/Knowles SiSonic™ Tape & Reel (TR) Obsolete 100 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 5.5 V 370 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -32dB ±10dB @ 94dB SPL 59dB 0.053" (1.35mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
STMicroelectronics MP34DB01TR STMicroelectronics MP34DB01TR STMicroelectronics
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/image/STMicroelectronics - Tape & Reel (TR) Obsolete 1.8 V 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) MP34 1.64 V ~ 3.6 V 650 µA Bottom Solder Pads Rectangular 20 Hz ~ 20 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 62.6dB 0.043" (1.10mm) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8518.10.8030 4,000
Knowles WP-25993-D63 Knowles WP-25993-D63 Knowles
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/image/Knowles WP Tray Active 1.3 V IP67 - Dust Tight, Waterproof 2 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Boom 1.3 V ~ 10 V 300 µA Bottom, Top Wire Leads Rectangular 100 Hz ~ 4 kHz Analog Noise Cancelling -55dB ±4dB @ 74dB SPL - 0.089" (2.26mm) download Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles DFG-30445-000 Knowles DFG-30445-000 Knowles
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/image/Knowles DFG Tray Active 1.7 kOhms 0.101" Dia (2.57mm) Boom 1.3 V ~ 3 V 50 µA Bottom, Top Solder Pads Circular 100 Hz ~ 10 kHz Analog Unidirectional -69dB ±4dB @ 74dB SPL - 0.108" (2.74mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
TDK InvenSense INMP521ACEZ-R0 TDK InvenSense INMP521ACEZ-R0 TDK InvenSense
RFQ

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/image/TDK InvenSense INMP521 Tape & Reel (TR) Active 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) INMP521 1.8 V ~ 3.3 V 1.2 mA Bottom Solder Pads Rectangular 100 Hz ~ 16 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 65dB 0.043" (1.10mm) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8518.10.8030 5,000
PUI Audio, Inc. POW-1644L-B-R PUI Audio, Inc. POW-1644L-B-R PUI Audio, Inc.
RFQ

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/image/PUI Audio, Inc. POW Bulk Active 2 V IP57 - Dust Protected, Waterproof 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser 2 V ~ 10 V 500 µA Top Solder Pads Circular Analog Omnidirectional -44dB ±3dB 60dB 0.071" (1.80mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 100

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