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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Voltage - Rated Ratings Impedance Size / Dimension Type 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
HM-31308-000 Knowles HM-31308-000 -
RFQ
ECAD 1359 0.00000000 Knowles - Bulk Active - ROHS3 Compliant EAR99 8518.10.8030 1
EA-23015-000 Knowles EA-23015-000 -
RFQ
ECAD 6865 0.00000000 Knowles EA Bulk Obsolete 1.3 V 3.8 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 5 kHz Analog Omnidirectional -61dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
SPK0838HT4H-1 Knowles SPK0838HT4H-1 1.4600
RFQ
ECAD 18 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Active 1.8 V - 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) 700 µA Top Solder Pads Rectangular 20 Hz ~ 20 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 64dB 0.043" (1.10mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 5,700
SPH9855LM4H-C-8 Knowles SPH9855LM4H-C-8 -
RFQ
ECAD 6014 0.00000000 Knowles - Bulk Active - EAR99 8518.10.8030 1
EM-24368-C36 Knowles EM-24368-C36 16.5261
RFQ
ECAD 5309 0.00000000 Knowles EM Tray Active 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 1.6 V 50 µA Bottom Solder Pads Square 100 Hz ~ 4.8 kHz Analog Omnidirectional -52dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
SPQ0410HE5H-PB-7 Knowles SPQ0410HE5H-PB-7 3.7200
RFQ
ECAD 4 0.00000000 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
EK-23132-000 Knowles EK-23132-000 -
RFQ
ECAD 6637 0.00000000 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
EM-27692-S01 Knowles EM-27692-S01 -
RFQ
ECAD 2584 0.00000000 Knowles EM Bulk Obsolete 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 50 µA Bottom Solder Pads Square 100 Hz ~ 10 kHz Analog Omnidirectional -57.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) - Not Applicable EAR99 8518.10.8030 1
EM-23047-000 Knowles EM-23047-000 -
RFQ
ECAD 3429 0.00000000 Knowles EM Tray Obsolete 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 10 V 50 µA Bottom Solder Pads Square 300 Hz ~ 5.5 kHz Analog Omnidirectional -58.5dB ±4dB @ 74dB SPL - 0.090" (2.28mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
TC-32348-000 Knowles TC-32348-000 7.0400
RFQ
ECAD 7111 0.00000000 Knowles TC Tray Active 2 V 2.2 kOhms 0.368" L x 0.138" W (9.35mm x 3.50mm) - 500 µA - Solder Pads Rectangular 100 Hz ~ 6 kHz Analog - -40dB ±3dB @ 94dB SPL - 0.098" (2.50mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 100
SPM0437HD4H-B Knowles SPM0437HD4H-B 0.5403
RFQ
ECAD 7500 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Not For New Designs 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 ~ 10 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 57.5dB 0.053" (1.35mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 4,800
SPW0430HR5HB-B Knowles SPW0430HR5HB-B -
RFQ
ECAD 5077 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 450 Ohms 0.122" L x 0.098" W (3.10mm x 2.50mm) MEMS (Silicon) 1.5 V ~ 3.6 V 110 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
EM-23979-D52 Knowles EM-23979-D52 -
RFQ
ECAD 8237 0.00000000 Knowles * Obsolete - Not Applicable REACH Unaffected Q3067024B EAR99 8518.10.8030 1
EK-33424-000 Knowles EK-33424-000 -
RFQ
ECAD 1979 0.00000000 Knowles EK Bulk Obsolete - Not Applicable EAR99 8518.10.8030 1
EM-27691-C14 Knowles EM-27691-C14 -
RFQ
ECAD 4828 0.00000000 Knowles EM Bulk Obsolete 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 0.9 V ~ 1.6 V 50 µA Side Solder Pads Square 100 Hz ~ 5.8 kHz Analog Omnidirectional -57.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) download Not Applicable EAR99 8518.10.8030 1
EM-26392-C36 Knowles EM-26392-C36 16.5261
RFQ
ECAD 5984 0.00000000 Knowles EM Bulk Active 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 50 µA Side Solder Pads Square 100 Hz ~ 10 kHz Analog Omnidirectional -51dB ±3dB @ 74dB SPL - 0.090" (2.28mm) - Not applicable Not Applicable REACH Unaffected EAR99 8518.10.8030 100
EK-23027-P35 Knowles EK-23027-P35 18.0700
RFQ
ECAD 9419 0.00000000 Knowles EK Bulk Active 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) - 1 (Unlimited) EAR99 8518.10.8030 1
EK-23142-000 Knowles EK-23142-000 13.2784
RFQ
ECAD 3465 0.00000000 Knowles EK Bulk Active 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 Top Solder Pads Rectangular 100 Hz ~ 4.5 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 25
EM-23468-C05 Knowles EM-23468-C05 -
RFQ
ECAD 9549 0.00000000 Knowles EM Bulk Obsolete 1.3 V 4.4 kOhms 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 50 µA Side Solder Pads Square 100 Hz ~ 10 kHz Analog Omnidirectional -56.5dB ±3dB @ 74dB SPL - 0.090" (2.28mm) - Not Applicable EAR99 8518.10.8030 1
MQM-31731-000 Knowles MQM-31731-000 -
RFQ
ECAD 3627 0.00000000 Knowles MQM Tray Obsolete - MEMS (Silicon) - - - - Omnidirectional - - - - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
WP-30113-P03 Knowles WP-30113-P03 31.4300
RFQ
ECAD 4808 0.00000000 Knowles WP Bulk Active Waterproof 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser - Solder Pads Rectangular 100 Hz ~ 6 kHz Analog Omnidirectional - - 0.089" (2.26mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
TO-31076-000 Knowles TO-31076-000 -
RFQ
ECAD 2130 0.00000000 Knowles TO Tray Obsolete - - - - - Analog Omnidirectional - - - - Not Applicable REACH Unaffected EAR99 8518.10.8030 25
SPH1878LR5H-C Knowles SPH1878LR5H-C 1.6000
RFQ
ECAD 8 0.00000000 Knowles SiSonic™ SPH Tape & Reel (TR) Active 2.75 V - 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 2.3 V ~ 3.6 V 250 µA Bottom Solder Pads Rectangular 7 Hz ~ 36 kHz Analog Omnidirectional -44dB ±0.5dB SPL 67dB 0.050" (1.26mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 4,800
WP-23502-P49 Knowles WP-23502-P49 -
RFQ
ECAD 9717 0.00000000 Knowles WP Bulk Obsolete Waterproof 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser Top Solder Pads Rectangular 100 Hz ~ 4 kHz Analog Omnidirectional -52dB ±3dB @ 74dB SPL - 0.089" (2.26mm) - Not Applicable EAR99 8518.10.8030 1
EK-23133-C09 Knowles EK-23133-C09 -
RFQ
ECAD 7479 0.00000000 Knowles EK Bulk Obsolete 1.3 V 4.4 kOhms 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 50 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±2dB @ 74dB SPL - 0.089" (2.26mm) - ROHS3 Compliant 1 (Unlimited) EAR99 8518.10.8030 1
SPV0840LR5H-B-8 Knowles SPV0840LR5H-B-8 -
RFQ
ECAD 5207 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 400 Ohms 0.108" L x 0.073" W (2.75mm x 1.85mm) MEMS (Silicon) 1.5 V ~ 3.6 V 60 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 62.5dB 0.039" (0.98mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
SPV0142LR5H-1 Knowles SPV0142LR5H-1 0.4596
RFQ
ECAD 3941 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Active 1.8 V - 400 Ohms 0.108" L x 0.073" W (2.75mm x 1.85mm) MEMS (Silicon) 1.5 V ~ 3.6 V 185 µA Bottom Solder Pads Rectangular 50 Hz ~ 10 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 62.5dB 0.039" (1.00mm) - ROHS3 Compliant EAR99 8518.10.8030 5,911
SPK0415HM4H-B Knowles SPK0415HM4H-B -
RFQ
ECAD 4653 0.00000000 Knowles SPK Bulk Active - 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) 1.6 V ~ 3.6 V 650 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 61dB 0.046" (1.16mm) - EAR99 8518.10.8030 1
GA38-31139-S24 Knowles GA38-31139-S24 -
RFQ
ECAD 9240 0.00000000 Knowles GA Bulk Obsolete - Not Applicable EAR99 8518.10.8030 1
SPK0813LF4H Knowles SPK0813LF4H -
RFQ
ECAD 9499 0.00000000 Knowles - Tape & Reel (TR) Obsolete - RoHS Compliant 1 (Unlimited) 423-SPK0813LF4HTR OBSOLETE 5,900
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse