Knowles Acoustics - Hard to Find Electronic Components

Looking for parts from a reliable electronic parts manufacturer like Knowles Acoustics? At Plane Parts 360, Our extensive inventory of over 3 billion parts has all the parts you need for the civil aviation, marine, or defense industries. Offering Knowles Acoustics electronic parts such as SPK0415HM4H-B, ED-21912-000, SPU0410HR5H-PB-T, EM-24047-C36, CB-22847 and many others, our clients can rely on us to provide high-quality parts with short lead times and competitive prices. To experience the Plane Parts 360 difference, submit an RFQ today. Our dedicated account managers are ready to help.

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Part No Description QTY RFQ
SPK0415HM4H-B NA Avl RFQ
ED-21912-000 spkr z=725ohm ss port on edge magnetic balanced armature end port 200hz ~ 5khz 725 ohm 117db - - 3.02mm 6.30mm l x 4.29mm w rectangular solder pads - - Avl RFQ
SPU0410HR5H-PB-T NA Avl RFQ
EM-24047-C36 mic omni .9-10vdc -38.5db sens electret condenser analog omnidirectional 100hz ~ 5.8khz -58.5db ¦4db - 4.4 kohm 1.3 ~ 10v 50¦a side none screw terminals 3.57mm l x 3.57mm w 2.28mm square - Avl RFQ
CB-22847 speaker z=24ohm ss port on face magnetic balanced armature face port - 24 ohm - - - 9.65mm 25.15mm l x 25.15mm w square pc pins - - Avl RFQ
MB3015USB-4 mic condenser elec -51db sldr electret condenser analog unidirectional 100hz ~ 10khz -51db ¦4db 55db 2.2 kohm 1.5 ~ 10v 500¦a top none solder pads 3.00mm dia 1.85mm circular bulk Avl RFQ
EA-21939-C36 mic electret port on side damped electret condenser analog omnidirectional 100hz ~ 4.8khz -59db ¦3db - 3.5 kohm 1.3 ~ 10v 50¦a side none solder pads 5.56mm l x 3.99mm w 2.26mm rectangular - Avl RFQ
SPUL409HE5HPBT NA Avl RFQ
ES-23127-000 speaker balanced w/class d amp magnetic balanced armature end port 200hz ~ 5.9khz 50 ohm 107db - - 3.08mm 5.18mm l x 3.54mm w rectangular solder pads - - Avl RFQ
SPM0423HM4H NA Avl RFQ
SPA0629LR5H-B NA Avl RFQ
SPU0409HD5H-PB mic sisonic ultramini top rf mems (silicon) analog omnidirectional 100hz ~ 10khz -42db ¦3db 59db 300 ohm 1.5 ~ 3.6v 250¦a top none surface mount 3.76mm l x 2.95mm w 1.00mm rectangular digi-reel« Avl RFQ
FG-26163-000 mic electret 2.5x2.5 omni electret condenser analog omnidirectional 500hz ~ 10khz -53db ¦3db - 4.4 kohm 1.3 ~ 1.6v 50¦a top none solder pads 2.57mm dia 2.57mm circular - Avl RFQ
SR6438NWS-000 speaker mini siren magnetic balanced armature face port 200hz ~ 9.5khz 55.5 ohm - - - 4.14mm 6.40mm dia round solder pads - - Avl RFQ
BK-26824-000 speaker z=29ohms ss port on end magnetic balanced armature end port 200hz ~ 5.6khz 29 ohm 112db - - 4.01mm 7.87mm l x 5.59mm w rectangular solder pads - - Avl RFQ
BJ-28411-000 mic magn passive omni direction magnetic analog noise cancelling 300hz ~ 5khz -87db ¦5db - 300 ohm - - side none solder pads 7.87mm l x 5.59mm w 4.06mm rectangular - Avl RFQ
MD6030NSZ-0 mic condenser elect nc -39+-4db electret condenser analog noise cancelling 300hz ~ 6khz -39db ¦4db 55db 2.2 kohm 3v 500¦a top none solder pads 6.00mm dia 2.70mm circular bulk Avl RFQ
SP0204LE5-PB-6 semiconductor Avl RFQ
240326000058 NA Avl RFQ
BT-21759-000 mic electret omni top port smd electret condenser analog omnidirectional 100hz ~ 10khz -60db ¦3db - 3.5 kohm 1.3 ~ 10v 50¦a top none solder pads 7.87mm l x 5.54mm w 2.29mm rectangular bulk Avl RFQ
SP0102ZE3PB4 NA Avl RFQ
MB4015NSC-3 mic cond elec -46db +-3db sldr electret condenser analog noise cancelling 100hz ~ 10khz -46db ¦3db 55db 2.2 kohm 2v 500¦a top none solder pads 4.00mm dia 1.70mm circular bulk Avl RFQ
FG-23742-D65 mic electret 2.5x2.5 omni electret condenser analog omnidirectional 100hz ~ 10khz -63db ¦3db - 4.4 kohm 1.3 ~ 3v 50¦a top none solder pads 2.57mm dia 3.22mm circular bulk Avl RFQ
SP-360 NA Avl RFQ
SPM0102ND3T NA Avl RFQ
EK-23027-C36 mic electret omni center port electret condenser analog omnidirectional 100hz ~ 10khz -53db ¦2db - 4.4 kohm 1.3 ~ 10v 50¦a top none solder pads 5.56mm l x 3.99mm w 2.26mm rectangular - Avl RFQ
MB6027ASC-1L mic condenser elec -42db sldr electret condenser analog omnidirectional 100hz ~ 10khz -42db ¦3db 60db 2.2 kohm 2 ~ 10v 500¦a top none solder pads 6.00mm dia 2.90mm circular bulk Avl RFQ
NR-23160-000 mic electret noise cancelling electret condenser analog noise cancelling 100hz ~ 4khz -52db ¦3db - 2.5 kohm 1.3 ~ 10v 200¦a top none solder pads 5.56mm l x 3.99mm w 2.26mm rectangular - Avl RFQ
SP0102NC3-2 mic sisonic smd 1.5-5.5v 42db mems (silicon) analog omnidirectional 100hz ~ 10khz -42db ¦4db 59db 100 ohm 1.5 ~ 5.5v 250¦a top none surface mount 6.15mm l x 3.76mm w 1.45mm rectangular digi-reel« Avl RFQ
ED-23619-000 speaker balanced undamped magnetic balanced armature end port 200hz ~ 5khz 10.2 ohm 117db - - 3.02mm 6.30mm l x 4.29mm w rectangular solder pads - - Avl RFQ
SPM0404LE5H-QB mic sisonic smd 1.5-3.6v mini mems (silicon) analog omnidirectional 100hz ~ 10khz -38db ¦3db 62db 300 ohm 1.5 ~ 3.6v 250¦a bottom none surface mount 4.72mm l x 3.76mm w 1.35mm rectangular digi-reel« Avl RFQ
VSP-083 NA Avl RFQ
FG-23742-D36 mic electret omni w/leads electret condenser analog omnidirectional 100hz ~ 10khz -63db ¦3db - 4.4 kohm 1.3 ~ 3v 50¦a top none wire leads 2.55mm dia 2.59mm circular - Avl RFQ
FK-23451-000 speaker balanced 630ohm undampd magnetic balanced armature end port 200hz ~ 6.5khz 630 ohm 107db - - 1.98mm 5.00mm l x 2.73mm w rectangular solder pads - - Avl RFQ
BL-21671-000 mic element piezo instrument piezo analog omnidirectional 100hz ~ 10khz -54db ¦3db - 13 kohm 1.3v 50¦a side none solder pads 7.87mm l x 5.54mm w 4.13mm rectangular - Avl RFQ
BF-1922-000 speakers & transducers plug 2.08 dia. 3300 res, orange Avl RFQ
ED-26821-000 speaker z=10.2 ohms port on end magnetic balanced armature end port 200hz ~ 4.4khz 10.2 ohm 107db - - 2.97mm 6.32mm l x 4.31mm w rectangular solder pads - - Avl RFQ
VSP-036 NA Avl RFQ
SR8850NWS-000 speaker 27.8ohm 8.84mm sldr magnetic balanced armature face port 100hz ~ 4.66khz 27.8 ohm 117db - - 5.00mm 8.84mm dia round solder pads - - Avl RFQ
240326000089 NA Avl RFQ
MD6052USZ-1 mic condenser elect-42+-3db sold electret condenser analog unidirectional 100hz ~ 10khz -42db ¦3db 55db 2.2 kohm 2v 500¦a top none solder pads 6.00mm dia 5.20mm circular bulk Avl RFQ
CB-22848 speaker z=48ohm ss port on face magnetic balanced armature face port - 48 ohm - - - 9.65mm 25.15mm l x 25.15mm w square pc pins - - Avl RFQ
SPM0410LR5H-QB mic sisonic mini btm maxrf mems (silicon) analog omnidirectional 100hz ~ 10khz -38db ¦3db 62db 300 ohm 1.5 ~ 3.6v 250¦a bottom none surface mount 4.72mm l x 3.76mm w 1.35mm rectangular digi-reel« Avl RFQ
240326300052 NA Avl RFQ
MB6022ABC-3 mic condenser elec -45+-2db 6mm electret condenser analog omnidirectional 100hz ~ 10khz -45db ¦2db 60db 2.2 kohm 3v 500¦a top none solderless (requires holder) 6.00mm dia 2.40mm circular bulk Avl RFQ
MR-28406-000 mic electret 50 submersible electret condenser analog omnidirectional 100hz ~ 4.7khz -60db ¦3db - 3.5 kohm 1.3v 50¦a side waterproof wire leads 22.12mm dia 7.60mm circular - Avl RFQ
SPU0410HR5H-1-7 NA Avl RFQ
SP0102ZE3-PB-5 NA Avl RFQ
EK-23024-P07 mic electret omni end port wire electret condenser analog omnidirectional 100hz ~ 5.5khz -53db ¦2db - 4.4 kohm 1.3 ~ 10v 50¦a side none solder pads 5.56mm l x 3.99mm w 2.21mm rectangular - Avl RFQ
BK-21604-000 speaker z=6000ohm ss port on end magnetic balanced armature end port 200hz ~ 3.8khz 6 kohm 114db - - 4.01mm 7.87mm l x 5.59mm w rectangular solder pads - - Avl RFQ
EK-23024-000 mic electret omni end port electret condenser analog omnidirectional 100hz ~ 5.5khz -53db ¦2db - 4.4 kohm 1.3v 50¦a top none solder pads 0.055"" dia (1.40mm) 0.087"" (2.20mm) square - Avl RFQ
KJ-33000-002 mems micro joystick ic2 dev kit joystick - i¦c - 3.3v - board kj-33000-003 kj-33000-004 Avl RFQ
BF-1999-000 speakers & transducers plug 2.08 dia. 330 res, grey Avl RFQ
MB4015AWC-10 NA Avl RFQ
240326200052 NA Avl RFQ
ED-30262-000 NA Avl RFQ
SPM0204LE5-QB-6 NA Avl RFQ
SPM0408HE5H-SB-6 NA Avl RFQ
SPM0423HD4H NA Avl RFQ
009P-253889 programming accessories Avl RFQ
SP0103NC33 NA Avl RFQ
SPH0641LM4H NA Avl RFQ
SPM0204LE5H-QB microphone Avl RFQ
SPM0423HM4H-WB-T NA Avl RFQ
FG-23652-D65 mic electret omni w/tube electret condenser analog omnidirectional 100hz ~ 10khz -53db ¦3db - 4.4 kohm 1.3 ~ 3v 50¦a top none solder pads 2.57mm dia 2.66mm circular - Avl RFQ
FB-25541-000 assy boom head set noise cancel boom analog noise cancelling 300hz ~ 4khz -54db ¦3db - 2.5 kohm 1.3 ~ 10v 300¦a bottom top waterproof wire leads 8.60mm dia 164.00mm circular - Avl RFQ
GQ-30783-000 speaker dual mini woofer/tweeter magnetic balanced armature end port 70hz ~ 13khz 37 ohm - - - 5.02mm 6.30mm l x 4.29mm w rectangular solder pads - - Avl RFQ
EC-23098-000 speaker z=840 ohm port on end magnetic balanced armature end port 200hz ~ 4khz 840 ohm 120db - - 3.73mm 7.57mm l x 4.31mm w rectangular solder pads - - Avl RFQ
009P-253160 programming accessories Avl RFQ
EK-23027 mic electret omni center port electret condenser analog omnidirectional 100hz ~ 6khz -53db ¦2db - 4.4 kohm 1.3v 50¦a side none solder pads 5.56mm l x 3.99mm w 2.26mm rectangular - Avl RFQ
MB6013ABC-2 mic condenser elec -44+-2db 6mm electret condenser analog omnidirectional 100hz ~ 10khz -44db ¦2db 60db 2.2 kohm 2v 500¦a top none solderless (requires holder) 6.00mm dia 1.55mm circular bulk Avl RFQ
SPQ2409HE5H-PB NA Avl RFQ
EA-21842-C36 mic electret port on side electret condenser analog omnidirectional 100hz ~ 4.8khz -59db ¦3db - 3.5 kohm 1.3 ~ 10v 50¦a side none solder pads 5.56mm l x 3.99mm w 2.26mm rectangular - Avl RFQ
CM-28421-000 speaker w/flex tabs lp z=360 magnetic balanced armature face port 100hz ~ 5khz 360 ohm 106db - - 8.38mm 16.54mm dia round flex contacts - - Avl RFQ
SPM0405HD4H NA Avl RFQ
PNR-23868-000 assy boom lt headset nr-25994mic boom analog noise cancelling 300hz ~ 4khz -58db ¦4db - 4.4 kohm 1.3 ~ 10v - bottom top none wire leads 8.00mm dia 4.47mm circular - Avl RFQ
SP0102NC3-3 qfn Avl RFQ
SP0408LE5H-SB mic sisonic 3.6v 0-hght amp smd mems (silicon) analog omnidirectional 100hz ~ 8khz -22db ¦3db 59db 300 ohm 1.5 ~ 3.6v 300¦a top none surface mount 6.15mm l x 3.76mm w 1.25mm rectangular digi-reel« Avl RFQ
SPM0423HE4H-WB mic sisionic mini top dgtl enh mems (silicon) digital pdm omnidirectional 100hz ~ 10khz -26db ¦3db 56db - 1.6 ~ 3.6v 600¦a top none surface mount 4.72mm l x 3.76mm w 1.35mm rectangular digi-reel« Avl RFQ
RAB-32063-000 NA Avl RFQ
SPM0102ND3PB3 NA Avl RFQ
SPM0103ND3-2 mic sisonic smd 1.5-5.5v mini mems (silicon) analog omnidirectional 100hz ~ 8khz -22db ¦4db 59db 100 ohm 1.5 ~ 5.5v 350¦a top none surface mount 4.72mm l x 3.76mm w 1.50mm rectangular digi-reel« Avl RFQ
BW-21789-000 mic noise cancelling smd electret condenser analog noise cancelling 100hz ~ 4khz -55db ¦4db - 3.5 kohm 1.3 ~ 10v 50¦a top none solder pads - 2.29mm rectangular - Avl RFQ
SPM0208HE5 NA Avl RFQ
CM-28431-000 speaker w/flex tabs lp z=30 magnetic balanced armature face port - 30 ohm 119db - - 8.38mm 16.54mm dia round flex contacts - - Avl RFQ
SPM0102ND32 NA Avl RFQ
MB6052ASC-1 mic condenser elec -42db sldr electret condenser analog omnidirectional 100hz ~ 10khz -42db ¦3db 60db 2.2 kohm 2 ~ 10v 500¦a top none solder pads 6.00mm dia 5.40mm circular bulk Avl RFQ
FK-26260-000 speaker z=135ohm ss port on edge magnetic balanced armature edge port - 135 ohm - - - 1.98mm 5.00mm l x 2.73mm w rectangular solder pads - - Avl RFQ
SP0101NC2-2 mic sisonic 3v 10pf & 33pf caps mems (silicon) analog omnidirectional 100hz ~ 10khz -42db ¦4db - - 3 ~ 12v 500¦a top none surface mount 6.15mm l x 3.75mm w 1.60mm rectangular - Avl RFQ
240326000024 NA Avl RFQ

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