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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
Knowles SPM0205HD4H Knowles SPM0205HD4H Knowles
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/image/Knowles SPM Bulk Active - 300 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.6 V ~ 3.6 V 500 µA Top Solder Pads Rectangular 100 Hz ~ 8 kHz Analog Omnidirectional - 0.049" (1.25mm) 423-SPM0205HD4H EAR99 8518.10.8030 1
Knowles SPC18P8LM4H-1-8 Knowles SPC18P8LM4H-1-8 Knowles
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/image/Knowles - Bulk Active EAR99 8518.10.8030 1
Knowles TO-30299-D31 Knowles TO-30299-D31 Knowles
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/image/Knowles - Bulk Active EAR99 8518.10.8030 1
Knowles SPU0414HR5H-SB Knowles SPU0414HR5H-SB Knowles
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/image/Knowles * Bulk Active - 400 Ohms 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 1.5 V ~ 3.6 V 205 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -22dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) EAR99 8518.10.8030 1
Knowles SPH0611LR5H-1-2 Knowles SPH0611LR5H-1-2 Knowles
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/image/Knowles - Bulk Active EAR99 8518.10.8030 1
Knowles SPM0404HD5H-PB-2 Knowles SPM0404HD5H-PB-2 Knowles
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/image/Knowles SPM Bulk Active - 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) EAR99 8518.10.8030 1
Knowles SPM0204HD5H Knowles SPM0204HD5H Knowles
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/image/Knowles SPM Bulk Active - 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 ~ 8 kHz Analog Omnidirectional -42dB - 0.049" (1.25mm) 423-SPM0204HD5H EAR99 8518.10.8030 1
Knowles SPH0655LM4H-1-8 Knowles SPH0655LM4H-1-8 Knowles
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/image/Knowles SiSonic™ SPH Bulk Active 1.8 V - 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.65 V ~ 3.6 V 2 mA Bottom Solder Pads Rectangular 25 Hz ~ 22 kHz Digital, PDM Omnidirectional -37dB ±1dB @ 94dB SPL 66dB 0.043" (1.08mm) EAR99 8518.10.8030 1
Knowles SPU0410LR5H-PB Knowles SPU0410LR5H-PB Knowles
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/image/Knowles * Bulk Active - 400 Ohms 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 1.5 V ~ 3.6 V 250 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB - 0.043" (1.10mm) EAR99 8518.10.8030 1
Knowles SPM0205HD4 Knowles SPM0205HD4 Knowles
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/image/Knowles SPM Bulk Active - 300 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.6 V ~ 3.6 V 500 µA Top Solder Pads Rectangular 100 Hz ~ 8 kHz Analog Omnidirectional - 0.049" (1.25mm) 423-SPM0205HD4 EAR99 8518.10.8030 1
Knowles SPQ1410HR5H-B-7 Knowles SPQ1410HR5H-B-7 Knowles
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/image/Knowles * Bulk Active - 400 Ohms 0.148" L x 0.088" W (3.76mm x 2.24mm) MEMS (Silicon) 1.5 V ~ 3.6 V 160 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) EAR99 8518.10.8030 1
Knowles SPM0204LE5 Knowles SPM0204LE5 Knowles
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/image/Knowles SPM Bulk Active - 300 Ohms 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 3.6 V 250 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB - 0.049" (1.25mm) 423-SPM0204LE5 EAR99 8518.10.8030 1
Knowles FB-BU-34023-000 Knowles FB-BU-34023-000 Knowles
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/image/Knowles - Bulk Active EAR99 8518.10.8030 35
5 Core Inc MM 05 B 5 Core Inc MM 05 B 5 Core Inc
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/image/5 Core Inc - Retail Package Active - 0.354" Dia (9.00mm) - Top Wire Leads Round 100 Hz ~ 16 kHz Analog Omnidirectional -58dB ±2dB - 0.276" (7.00mm) RoHS non-compliant Not Applicable REACH Unaffected 4692-MM05B 1
5 Core Inc RM 5 BLU 5 Core Inc RM 5 BLU 5 Core Inc
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/image/5 Core Inc - Retail Package Active - - Electret Condenser Top Wire Leads Round - - - - - RoHS non-compliant Not Applicable REACH Unaffected 4692-RM5BLU 1
Panasonic Electronic Components WM-54BT Panasonic Electronic Components WM-54BT Panasonic Electronic Components
RFQ

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/image/Panasonic Electronic Components WM-54B Bulk Obsolete 2.5 V 2.2 kOhms 0.382" Dia (9.70mm) Electret Condenser WM-54 2.5 V ~ 10 V 600 µA Top PC Pins Circular 20 Hz ~ 16 kHz Analog Omnidirectional -44dB ±3dB @ 94dB SPL 60dB 0.177" (4.50mm) RoHS non-compliant 1 (Unlimited) EAR99 8518.10.8030 1,000
Panasonic Electronic Components WM-61A Panasonic Electronic Components WM-61A Panasonic Electronic Components
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/image/Panasonic Electronic Components WM-61A Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser WM-61 2 V ~ 10 V 500 µA Top Solder Pads Circular 50 Hz ~ 15 kHz Analog Omnidirectional -35dB ±4dB @ 94dB SPL 62dB 0.134" (3.40mm) download 1 (Unlimited) Q4022383ZB EAR99 8518.10.8030 1,000
Panasonic Electronic Components WM-55A103 Panasonic Electronic Components WM-55A103 Panasonic Electronic Components
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/image/Panasonic Electronic Components WM-55A103 Bulk Obsolete 1.5 V 680 Ohms 0.382" Dia (9.70mm) Electret Condenser WM-55 1.5 V ~ 10 V 500 µA Top Solder Pads Circular 100 Hz ~ 12 kHz Analog Unidirectional -47dB ±4dB @ 94dB SPL 60dB 0.197" (5.00mm) download 1 (Unlimited) EAR99 8518.10.8030 100
Panasonic Electronic Components WM-034CY Panasonic Electronic Components WM-034CY Panasonic Electronic Components
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/image/Panasonic Electronic Components WM-034C Bulk Obsolete 4.5 V 2.2 kOhms 0.382" Dia (9.70mm) Electret Condenser WM-034 4.5 V ~ 10 V 800 µA Top Solder Pads Circular 20 Hz ~ 16 kHz Analog Omnidirectional -42dB ±3dB 60dB 0.264" (6.70mm) RoHS non-compliant 1 (Unlimited) EAR99 8518.10.8030 100
Panasonic Electronic Components WM-65A103 Panasonic Electronic Components WM-65A103 Panasonic Electronic Components
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/image/Panasonic Electronic Components WM-65A103 Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser WM-65 2 V ~ 10 V 500 µA Top Solder Pads Circular 100 Hz ~ 12 kHz Analog Unidirectional -50dB ±4dB @ 94dB SPL 55dB 0.197" (5.00mm) download 1 (Unlimited) EAR99 8518.10.8030 1,000
Panasonic Electronic Components WM-64K Panasonic Electronic Components WM-64K Panasonic Electronic Components
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/image/Panasonic Electronic Components WM-64K Bulk Obsolete 2 V 2.2 kOhms 0.236" Dia (6.00mm) Electret Condenser WM-64 2 V ~ 10 V 500 µA Top Solder Pads Circular 50 Hz ~ 15 kHz Analog Omnidirectional -45dB ±4dB @ 94dB SPL 58dB 0.087" (2.20mm) download 1 (Unlimited) EAR99 8518.10.8030 1,000
Knowles BL-21994-000 Knowles BL-21994-000 Knowles
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/image/Knowles BL Bulk Obsolete 3 V 4 kOhms 0.500" Dia (12.70mm) Piezo 160 µA Top Wire Leads Circular 20 Hz ~ 10 kHz Analog Omnidirectional -69dB ±3dB @ 74dB SPL - 1.008" (25.60mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
Knowles EK-23132-000 Knowles EK-23132-000 Knowles
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/image/Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 0.9 V ~ 10 V 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
Knowles WP-23501-000 Knowles WP-23501-000 Knowles
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/image/Knowles WP Bulk Active 1.3 V IP67 - Dust Tight, Waterproof 2.5 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 1.3 V ~ 10 V 300 µA Bottom, Top Solder Pads Rectangular 100 Hz ~ 6 kHz Analog Noise Cancelling -54dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles MR-23151-000 Knowles MR-23151-000 Knowles
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/image/Knowles MR Bulk Active 1 V Waterproof 300 Ohms 0.871" Dia (22.12mm) Electret Condenser Side Wire Leads Circular 280 Hz ~ 5 kHz Analog Omnidirectional -87.5dB ±3dB @ 74dB SPL - 0.366" (9.30mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles MR-28406-000 Knowles MR-28406-000 Knowles
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/image/Knowles MR Bulk Obsolete 1.3 V Waterproof 3.5 kOhms 0.871" Dia (22.12mm) Electret Condenser 50 µA Side Wire Leads Circular 100 Hz ~ 4.7 kHz Analog Omnidirectional -60dB +2dB, -5dB @ 74dB SPL - 0.299" (7.60mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles MD6022ASC-0 Knowles MD6022ASC-0 Knowles
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/image/Knowles MD 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) Not Applicable REACH Unaffected EAR99 8518.10.8030 1,000
Knowles MD6052ASZ-2 Knowles MD6052ASZ-2 Knowles
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/image/Knowles MD 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 -44dB ±3dB @ 94dB SPL 55dB 0.205" (5.20mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 1,000
Knowles MD9745APZ-F Knowles MD9745APZ-F Knowles
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/image/Knowles MD Bulk Active 2 V 2.2 kOhms 0.382" Dia (9.70mm) Electret Condenser 2 V ~ 10 V 500 µA Top PC Pins Circular 100 Hz ~ 10 kHz Analog Omnidirectional -44dB ±2dB @ 94dB SPL 55dB 0.177" (4.50mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 100
Knowles MD9745APA-1 Knowles MD9745APA-1 Knowles
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/image/Knowles MD Bulk Obsolete 2 V 2.2 kOhms 0.382" Dia (9.70mm) Electret Condenser 2 V ~ 10 V 500 µA Top PC Pins Circular 100 Hz ~ 10 kHz Analog Omnidirectional -41dB ±3dB @ 94dB SPL 55dB 0.177" (4.50mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 100

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