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 Power - Rated Power - Max 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
SPA2629LR5H-B Knowles SPA2629LR5H-B -
RFQ
ECAD 2153 0.00000000 Knowles SiSonic™, Zero-Height Mic™, SPA Tape & Reel (TR) Active 400 Ohms MEMS (Silicon) 1.5 V ~ 3.6 V 165 µA Bottom 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±3dB @ 94dB SPL 65dB download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
SPW0442HR5H-1 Knowles SPW0442HR5H-1 0.9000
RFQ
ECAD 11 0.00000000 Knowles SiSonic™ SPW Tape & Reel (TR) Not For New Designs 500 Ohms MEMS (Silicon) 1.5 V ~ 3.6 V 185 µA Top 10 Hz ~ 10 kHz Analog Omnidirectional -42dB ±1dB @ 94dB SPL 59dB download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
SPH1642HT5H-1 Knowles SPH1642HT5H-1 1.4200
RFQ
ECAD 1663 0.00000000 Knowles SiSonic™ SPH Tape & Reel (TR) Not For New Designs 500 Ohms 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.5 V ~ 3.6 V 185 µA Top Solder Pads Rectangular 50 Hz ~ 10 kHz Analog Omnidirectional -38dB ±1dB @ 94dB SPL 65dB 0.043" (1.10mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
2403 260 00143 Knowles 2403 260 00143 -
RFQ
ECAD 1438 0.00000000 Knowles - Box Obsolete - - - - - - - - - - - - - - - - 1 (Unlimited) EAR99 8518.29.8000 1
DTEC-31116-000 Knowles DTEC-31116-000 51.3600
RFQ
ECAD 3486 0.00000000 Knowles DTEC Bulk Active - 38 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 ~ 6.205 kHz - 113.50 - Sound Pressure Level (SPL) - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 100
FG-30723-S21 Knowles FG-30723-S21 41.4600
RFQ
ECAD 8682 0.00000000 Knowles FG Bulk Active 1.3 V 4.4 kOhms 0.315" Dia (8.00mm) Electret Condenser, Matched Set 50 µA Top Wire Leads Circular 100 Hz ~ 1 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - 0.185" (4.70mm) download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 1
RAB-32066-000 Knowles RAB-32066-000 18.5800
RFQ
ECAD 4195 0.00000000 Knowles RAB Bulk Active - 135 Ohms 0.209" L x 0.129" W (5.30mm x 3.28mm) 0.209" (5.30mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 6.1 kHz - 101.50 - Sound Pressure Level (SPL) - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
SWFK-32255-000 Knowles SWFK-32255-000 37.2213
RFQ
ECAD 8533 0.00000000 Knowles SWFK Bulk Active - 7 Ohms 0.197" L x 0.108" W (5.00mm x 2.73mm) 0.250" (6.35mm) Receiver, Balanced Armature Magnetic Top Solder Pads - Rectangular 200 Hz ~ 7.7 kHz - 96.50 - Sound Pressure Level (SPL) - - download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 100
2005-252321 Knowles 2005-252321 -
RFQ
ECAD 6194 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
2005-253085 Knowles 2005-253085 -
RFQ
ECAD 4372 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
2005-253803 Knowles 2005-253803 -
RFQ
ECAD 2026 0.00000000 Knowles 2005 Bulk Obsolete - Slide Switch - - - ROHS3 Compliant 1 (Unlimited) EAR99 8536.50.9050 1
SPK0415HM4H-B-7 Knowles SPK0415HM4H-B-7 -
RFQ
ECAD 4768 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Obsolete 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) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
SPQ1410HR5H-B Knowles SPQ1410HR5H-B 0.8800
RFQ
ECAD 317 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Not For New Designs 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) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,700
SPM1437HM4H-B Knowles SPM1437HM4H-B -
RFQ
ECAD 4063 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 500 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Digital, PDM Omnidirectional -22dB ±3dB @ 94dB SPL 61.5dB 0.049" (1.25mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
SPH0611LR5H-1 Knowles SPH0611LR5H-1 1.3200
RFQ
ECAD 298 0.00000000 Knowles SiSonic™ Tape & Reel (TR) Not For New Designs 400 Ohms 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon) 1.5 V ~ 3.6 V 185 µA Bottom Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -38dB ±1dB @ 94dB SPL 65dB 0.043" (1.10mm) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 5,900
2403 260 00106 Knowles 2403 260 00106 -
RFQ
ECAD 8289 0.00000000 Knowles SC-Lean-WP Tape & Reel (TR) Obsolete - 32 Ohms 0.472" L x 0.236" W (12.00mm x 6.00mm) 0.079" (2.00mm) Receiver Magnetic Top Spring Type Waterproof Rectangular 160 Hz ~ 10 kHz 350Hz 65.00 1W/1M Sound Pressure Level (SPL) 10 mW 75 mW Polyester Nd-Fe-B download 1 (Unlimited) REACH Unaffected EAR99 8518.29.8000 1,700
2403 260 00107 Knowles 2403 260 00107 -
RFQ
ECAD 3727 0.00000000 Knowles Donau-WP Tray Obsolete - 8 Ohms 0.591" L x 0.433" W (15.00mm x 11.00mm) 0.138" (3.50mm) General Purpose Magnetic Top Spring Type Waterproof Rectangular 300 Hz ~ 20 kHz 450Hz 73.00 1W/1M Sound Pressure Level (SPL) 600 mW 1 W Polyester Nd-Fe-B download 1 (Unlimited) REACH Unaffected 423-1203 EAR99 8518.29.8000 2,688
ED-31305-163 Knowles ED-31305-163 22.6100
RFQ
ECAD 8530 0.00000000 Knowles ED Bulk Active - 91.8 Ohms - 0.248" (6.30mm) Receiver, Balanced Armature Magnetic Side Solder Pads - Rectangular 200 Hz ~ 7.6 kHz - 106.50 - - - - download RoHS Compliant Not Applicable REACH Unaffected EAR99 8518.29.8000 25
EK-23024-000 Knowles EK-23024-000 21.5900
RFQ
ECAD 488 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 1.3 V ~ 10 V 50 µA Top Solder Pads Rectangular 100 Hz ~ 5.5 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - 0.089" (2.26mm) download Not applicable 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 100
SPM0103ND3-2 Knowles SPM0103ND3-2 -
RFQ
ECAD 4284 0.00000000 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 350 µA Top Solder Pads Rectangular 100 Hz ~ 8 kHz Analog Omnidirectional -22dB ±4dB @ 94dB SPL 59dB 0.067" (1.70mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
SPM0103NE3-2 Knowles SPM0103NE3-2 -
RFQ
ECAD 9686 0.00000000 Knowles - Cut Tape (CT) Obsolete - 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 1,200
SP0103BE3-5 Knowles SP0103BE3-5 -
RFQ
ECAD 8376 0.00000000 Knowles SiSonic™ Cut Tape (CT) Obsolete 100 Ohms 0.242" L x 0.148" W (6.15mm x 3.76mm) MEMS (Silicon) 1.5 V ~ 5.5 V 350 µA Top Solder Pads Rectangular 100 Hz ~ 10 kHz Analog Omnidirectional -22dB ±4dB @ 94dB SPL 59dB 0.073" (1.85mm) download 1 (Unlimited) REACH Unaffected EAR99 8518.10.8030 900
WP-23849-C36 Knowles WP-23849-C36 24.8600
RFQ
ECAD 2421 0.00000000 Knowles - Active - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 10
FG-23629-D65 Knowles FG-23629-D65 30.4000
RFQ
ECAD 227 0.00000000 Knowles FG Bulk Active 1.3 V 4.4 kOhms 0.101" Dia (2.57mm) Electret Condenser 1.3 V ~ 3 V 50 µA Top Solder Pads Circular 100 Hz ~ 10 kHz Analog Omnidirectional -53dB ±3dB @ 74dB SPL - 0.127" (3.22mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 100
BF-7083-000 Knowles BF-7083-000 105.8300
RFQ
ECAD 2168 0.00000000 Knowles - Box Active Damper White - RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8531.90.9001 100
BT-21751-005 Knowles BT-21751-005 -
RFQ
ECAD 2527 0.00000000 Knowles * Obsolete - RoHS Compliant Not Applicable REACH Unaffected BT-1751-005 EAR99 8518.10.8030 100
BW-21789-000 Knowles BW-21789-000 -
RFQ
ECAD 1258 0.00000000 Knowles BW Bulk Obsolete 1.3 V 3.5 kOhms 0.310" L x 0.218" W (7.87mm x 5.54mm) Electret Condenser 1.3 V ~ 10 V 50 µA Top Solder Pads Rectangular 100 Hz ~ 4 kHz Analog Noise Cancelling -55dB ±4dB @ 74dB SPL - 0.090" (2.29mm) - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8518.10.8030 25
EA-21867-C36 Knowles EA-21867-C36 11.3249
RFQ
ECAD 8143 0.00000000 Knowles * Bulk Active - RoHS Compliant Not Applicable REACH Unaffected EA-1867-C36 EAR99 8518.10.8030 100
EF-28321-116 Knowles EF-28321-116 20.2758
RFQ
ECAD 1364 0.00000000 Knowles * Bulk Active - RoHS non-compliant 1 (Unlimited) REACH Unaffected EF-8321-116 EAR99 8518.29.8000 100
EK-23024-C48 Knowles EK-23024-C48 -
RFQ
ECAD 6077 0.00000000 Knowles * Obsolete - 1 (Unlimited) REACH Unaffected EK-3024-C48 EAR99 8518.10.8030 100
  • 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