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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 Height - Seated (Max) Type Material Accessory Type Color For Use With/Related Products Voltage Range Technology Current - Supply Port Location Termination Ingress Protection Shape Frequency Range Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Material - Cone Material - Magnet Output Type Direction Sensitivity S/N Ratio Height (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package
MB6013ASC-1 Knowles MB6013ASC-1 -
RFQ
ECAD 5118 0.00000000 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 0.061" (1.55mm) download Not Applicable REACH Unaffected 423-1089 EAR99 8518.10.8030 100
BL-21671-140 Knowles BL-21671-140 -
RFQ
ECAD 3212 0.00000000 Knowles BL Bulk Obsolete 1.3 V 13 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 50 µA Side Solder Pads Rectangular 100 Hz ~ 2.5 kHz Analog Omnidirectional -54.5dB ±3dB @ 74dB SPL - 0.163" (4.13mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 1
EK-23024-P07 Knowles EK-23024-P07 -
RFQ
ECAD 9823 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 1.3 V ~ 10 V 50 µA Side Wire Leads 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
EC-23098-000 Knowles EC-23098-000 -
RFQ
ECAD 9122 0.00000000 Knowles EC Tray Obsolete - 840 Ohms 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4 kHz - 111.00 - Sensitivity - - download RoHS Compliant 1 (Unlimited) REACH Unaffected 423-1109 EAR99 8518.29.8000 25
ED-23147-000 Knowles ED-23147-000 23.4100
RFQ
ECAD 1500 0.00000000 Knowles ED Bulk Active - 87 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 4.4 kHz - 102.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
MR-23333-000 Knowles MR-23333-000 57.8900
RFQ
ECAD 1 0.00000000 Knowles MR Bulk Active - 21 Ohms 0.871" Dia (22.12mm) 0.366" (9.30mm) Receiver, Balanced Armature Magnetic Top Wire Leads Waterproof Round 300 Hz ~ 3.5 kHz 300Hz 103.00 - Sensitivity - - download Not applicable 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
BL-27046-000 Knowles BL-27046-000 -
RFQ
ECAD 8486 0.00000000 Knowles BL Bulk Obsolete 1.3 V 4 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 160 µA Side Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -69dB ±3dB @ 74dB SPL - 0.090" (2.29mm) - Not Applicable REACH Unaffected EAR99 8518.10.8030 25
SPM0423HE4H Knowles SPM0423HE4H -
RFQ
ECAD 3228 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) 1.6 V ~ 3.6 V 600 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -26dB ±4dB @ 94dB SPL 56dB 0.053" (1.35mm) - 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
WBFK-30019-000 Knowles WBFK-30019-000 23.7500
RFQ
ECAD 61 0.00000000 Knowles WBFK Tray Active - 15.2 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.260" (6.60mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 7.7 kHz - 91.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
GQ-30710-000 Knowles GQ-30710-000 38.3200
RFQ
ECAD 28 0.00000000 Knowles GQ Tray Active - 90 Ohms 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 70 Hz ~ 13 kHz - 106.00 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 25
DFG-30852-000 Knowles DFG-30852-000 -
RFQ
ECAD 9442 0.00000000 Knowles DFG Tray Obsolete 1.7 kOhms 0.101" Dia (2.57mm) Electret Condenser 1.3 V ~ 3 V 50 µA Bottom, Top Solder Pads Circular 100 Hz ~ 5 kHz Analog Unidirectional -69dB ±3dB @ 74dB SPL - 0.108" (2.74mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 25
BT-21835-000 Knowles BT-21835-000 18.5000
RFQ
ECAD 1701 0.00000000 Knowles BT Bulk Active 1.3 V 3.5 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 0.9 V ~ 10 V 50 µA Top Solder Pads Rectangular 500 Hz ~ 10 kHz Analog - -53.5dB ±3dB @ 74dB SPL - 0.090" (2.29mm) - Not Applicable REACH Unaffected EAR99 8518.10.8030 25
SPA2410LR5H-B Knowles SPA2410LR5H-B -
RFQ
ECAD 8476 0.00000000 Knowles SiSonic™ SP Tape & Reel (TR) Obsolete 400 Ohms 0.132" L x 0.098" W (3.35mm x 2.50mm) MEMS (Silicon) 1.5 V ~ 3.6 V 160 µA Bottom Solder Pads Rectangular 100 Hz ~ 15 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 63dB 0.043" (1.10mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
SPK0833LM4H-B Knowles SPK0833LM4H-B -
RFQ
ECAD 6769 0.00000000 Knowles SiSonic™ SP Tape & Reel (TR) Obsolete 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) 1.6 V ~ 3.6 V 700 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -26dB ±3dB @ 94dB SPL 63dB 0.043" (1.10mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
SPH0645LM4H-B Knowles SPH0645LM4H-B 2.7400
RFQ
ECAD 315 0.00000000 Knowles SiSonic™ SPH Tape & Reel (TR) Active 1.8 V 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.62 V ~ 3.6 V 600 µA Bottom Solder Pads Rectangular 20 Hz ~ 10 kHz Digital, I²S Omnidirectional -26dB ±3dB @ 94dB SPL 65dB 0.043" (1.10mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
SPH1668LM4H-1 Knowles SPH1668LM4H-1 1.5300
RFQ
ECAD 9 0.00000000 Knowles SiSonic™, Zero-Height Mic™, SPH Tape & Reel (TR) Not For New Designs 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.62 V ~ 3.6 V 700 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -29dB ±1dB @ 94dB SPL 65.5dB 0.043" (1.10mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
2403 266 00101 Knowles 2403 266 00101 -
RFQ
ECAD 8665 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
2403 263 00143 Knowles 2403 263 00143 -
RFQ
ECAD 8082 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
2403 266 00104 Knowles 2403 266 00104 -
RFQ
ECAD 8932 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
SPUL409HE5H-PB Knowles SPUL409HE5H-PB -
RFQ
ECAD 7753 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 300 Ohms 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 1.5 V ~ 3.6 V 190 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
FI-23341-000 Knowles FI-23341-000 -
RFQ
ECAD 1353 0.00000000 Knowles FI Bulk Obsolete 1.3 V 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 90 µA Top Solder Pads Square 100 Hz ~ 6 kHz Analog Omnidirectional -38.5dB ±4dB @ 74dB SPL - 0.090" (2.29mm) download Not Applicable REACH Unaffected EAR99 8518.10.8030 1
FTEC-30114-I04 Knowles FTEC-30114-I04 47.6600
RFQ
ECAD 6430 0.00000000 Knowles FTEC Bulk Active - 30 Ohms 0.310" L x 0.161" W (7.87mm x 4.09mm) 0.310" (7.87mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.49 kHz - 107.00 - Sound Pressure Level (SPL) - Ferrite download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 1
RAB-32057-000 Knowles RAB-32057-000 18.0700
RFQ
ECAD 8763 0.00000000 Knowles RAB Bulk Active - 140 Ohms 0.203" L x 1.117" W (5.15mm x 2.96mm) 0.203" (5.15mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.1 kHz - 101.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
TO-31021-B21 Knowles TO-31021-B21 28.4500
RFQ
ECAD 6268 0.00000000 Knowles TO Bulk Active - - - - - - Omnidirectional - - - - RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 1
CI-32139-000 Knowles CI-32139-000 28.6800
RFQ
ECAD 77 0.00000000 Knowles CI Tray Active - 47 Ohms 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 5.5 kHz - 131.50 - - - - download Not applicable Not Applicable REACH Unaffected 423-1415 EAR99 8518.29.8000 100
2005-252319 Knowles 2005-252319 -
RFQ
ECAD 1307 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
2005-252493 Knowles 2005-252493 -
RFQ
ECAD 8246 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
2005-253017 Knowles 2005-253017 -
RFQ
ECAD 8381 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
2005-253203 Knowles 2005-253203 -
RFQ
ECAD 7872 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - 1 (Unlimited) EAR99 8536.50.9050 1
2005-253379 Knowles 2005-253379 -
RFQ
ECAD 4919 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
  • 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