Knowles Acoustics - Electronic Components & Part Numbers Catalog page 4



    Part No Description Part Type QTY RFQ
    EK-23133 mic electret omni broadband resp electret condenser analog omnidirectional 100hz ~ 8khz -53db ¦2db - 4.4 kohm 1.3v 50¦a top none solder pads 5.56mm l x 3.99mm w 2.26mm rectangular - audio products
    RFQ
    MB6013ASC-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 1.55mm circular bulk audio products
    RFQ
    SP-395 NA NA
    RFQ
    MB9750USB-4 mic condenser elec -47db sldr electret condenser analog unidirectional 100hz ~ 10khz -42db ¦3db 55db 2.2 kohm 1.5 ~ 10v 500¦a top none solder pads 9.70mm dia 5.20mm circular bulk audio products
    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 - audio products
    RFQ
    SPM0423HM4H-WB-T NA NA
    RFQ
    SOM102NC000 NA NA
    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 - - audio products
    RFQ
    BF-1921-000 speakers & transducers plug 2.08 dia. 2200 res, red audio speakers
    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 audio products
    RFQ
    ED-27045-000 spker z=196 ohm ss port on edge magnetic balanced armature edge port - 196 ohm - - - - round - 264.00mm dia x 235mm h round wire leads - - audio products
    RFQ
    CM-23152-000 speaker w/flex tabs lp z=150 magnetic balanced armature face port 100hz ~ 5khz 150 ohm 110db - - 8.38mm 16.54mm dia round flex contacts - - audio products
    RFQ
    TWFK-30017-000 dual armtr spkr 95db 5x2.73x3.86 magnetic balanced armature face port 200hz ~ 6.5khz 43 ohm 95db - - 4.36mm 5.00mm l x 2.73mm w rectangular solder pads - - audio products
    RFQ
    VSP-074 NA NA
    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 - audio products
    RFQ
    240326300077 NA NA
    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 - - audio products
    RFQ
    SP0102ZE3-PB4A qfn pb NA
    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« audio products
    RFQ
    SPM0204LE5-QB-6 NA NA
    RFQ
    SPM0206HE3SB NA NA
    RFQ
    SPU0409LE5H-QB-7 NA NA
    RFQ
    240326300120 NA NA
    RFQ
    SP0102BE3T NA NA
    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 - audio products
    RFQ
    SPM0408HD5H transducer function:microphone device type:mini microphone; dire NA
    RFQ
    MR-23333-000 speaker magnetic 50 submersible magnetic balanced armature face port 300hz ~ 3.5khz 21 ohm 117db - - 9.30mm 22.12mm dia round wire leads - - audio products
    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 - audio products
    RFQ
    CI-22960-000 speaker z=400 ohms port on end magnetic balanced armature end port 200hz ~ 5.5khz 400 ohm 127db - - 4.19mm 9.47mm l x 7.18mm w rectangular solder pads - - audio products
    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 - audio products
    RFQ
    EM-23046-P16 mic electret omni hisens w/leads electret condenser analog omnidirectional 100hz ~ 5khz -56db ¦3db - 4.4 kohm 1.3 ~ 1.6v 50¦a top none wire leads 3.57mm l x 2.21mm w 3.61mm square - audio products
    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 - - audio products
    RFQ
    SPM0204LE5-QB-T NA NA
    RFQ
    WBFK-30095-B82 NA NA
    RFQ
    CF-8413 NA NA
    RFQ
    240326200104 NA NA
    RFQ
    DFG-30445-000 mic super cartoid uni direct fg boom analog unidirectional 100hz ~ 5khz -69db ¦4db - 1.7 kohm 1.3 ~ 3v 50¦a bottom top none solder pads 2.57mm dia 2.74mm circular - audio products
    RFQ
    BF-1859-000 speakers & transducers plug 2.08 dia. 680 res, white audio speakers
    RFQ
    SPM0102ND3-3 NA NA
    RFQ
    SPM0423HD4H-WB-2 sisonic mini top port digital standard rf NA
    RFQ
    SPM0404UD5 sensor ultrasonic 10k-65khz smd resistor
    RFQ
    SP-339 NA NA
    RFQ
    SPM0204LE5 NA NA
    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 - audio products
    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 - - audio products
    RFQ
    FG-23629-D65 mic electret 2.5 x 2.5 omni electret condenser analog omnidirectional 100hz ~ 10khz -53db ¦3db - 4.4 kohm 1.3 ~ 3v 50¦a top none solder pads 2.57mm dia 3.22mm circular - audio products
    RFQ
    ED-23801-000 speaker z=273 ohms port on end magnetic balanced armature end port 200hz ~ 5khz 273 ohm 112db - - 3.02mm 6.30mm l x 4.29mm w rectangular solder pads - - audio products
    RFQ
    WP-25993-D63 mic electret noise cancel wtrprf boom analog noise cancelling 100hz ~ 10khz -55db ¦4db - 2 kohm 1.3 ~ 10v 300¦a bottom top waterproof wire leads 5.56mm l x 3.99mm w 2.26mm rectangular - audio products
    RFQ
    BS 1740 buzzer balanced-armature beeper - - - - - 2.2khz continuous - - no - - - bulk audio products
    RFQ
    VSP-056 NA NA
    RFQ
    DTEC-30265-000 NA NA
    RFQ
    NR-23158-000 mic electret noise cancelling electret condenser analog noise cancelling 100hz ~ 6khz -49db ¦3db - 4.4 kohm 1.3 ~ 10v 50¦a bottom top none solder pads 5.56mm l x 3.99mm w 2.26mm rectangular - audio products
    RFQ
    MB6022ASC-1 NA NA
    RFQ
    SP1102CN3MB2 NA NA
    RFQ
    SP0102ZE3PB4A NA NA
    RFQ
    VSP-078 NA NA
    RFQ
    WBHC-23910-000 receiver wide-band hi-fi magnetic balanced armature face port 100hz ~ 5.1khz 145 ohm 102db - - 3.05mm 5.16mm l x 3.51mm w rectangular solder pads - - audio products
    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« audio products
    RFQ
    SP0102NC32 NA NA
    RFQ
    SPM0406HE3H-SB mems mic omni-dir 1.5-5.5v smd mems (silicon) analog omnidirectional 100hz ~ 10khz -22db ¦3db 59db 100 ohm 1.5 ~ 5.5v 500¦a top none surface mount 4.72mm l x 3.76mm w 1.35mm rectangular digi-reel« audio products
    RFQ
    MB6022NSC-2 mic condenser elec -44db sldr electret condenser analog noise cancelling 100hz ~ 10khz -44db ¦3db 60db 2.2 kohm 2 ~ 10v 500¦a top none solder pads 6.00mm dia 2.40mm circular bulk audio products
    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 - audio products
    RFQ
    EF-21935-000 receiver balanced smd 0-bias magnetic balanced armature end port 200hz ~ 6.3khz 327 ohm 127db - - 4.06mm 7.87mm l x 5.59mm w rectangular solder pads - - audio products
    RFQ
    240326200095 NA NA
    RFQ
    SPU0410LR5H microphone, -38db, omni; transducer function:microphone; device NA
    RFQ
    SP-394 NA NA
    RFQ
    SPM0423HD4H-WB mic sisonic smd 1.6-3.6v 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« audio products
    RFQ
    SPM0204HE5-PB-6 spm0204he5-pb-6 NA
    RFQ
    SM0301L423G02 NA NA
    RFQ
    SPQ2409HE5H-PB NA NA
    RFQ
    SP0208LE5SB6 NA NA
    RFQ
    240326000041 NA NA
    RFQ
    0009-251965 plug / socket NA
    RFQ
    ED-23619-P16 speaker balancd undamped w/leads magnetic balanced armature end port 200hz ~ 5khz 10.2 ohm 117db - - 3.02mm 6.30mm l x 4.29mm w rectangular wire leads - - audio products
    RFQ
    240326200007 NA NA
    RFQ
    EH-23149-000 speaker balanced end port smd magnetic balanced armature end port 200hz ~ 5.5khz 185 ohm 116db - - 3.05mm 5.19mm l x 3.55mm w rectangular solder pads - - audio products
    RFQ
    SPM0404HD5H-PB mic sisonic 1.5-3.6v mini smd mems (silicon) analog omnidirectional 100hz ~ 10khz -42db ¦3db 59db 300 ohm 1.5 ~ 3.6v 300¦a top none surface mount 4.72mm l x 3.76mm w 1.35mm rectangular digi-reel« audio products
    RFQ
    SP-364 NA NA
    RFQ
    EK-23024-C36 mic omni .9-10vdc -33db sens 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 - audio products
    RFQ
    MB6022USC-3 mic condenser elec -47+-3db sldr electret condenser analog unidirectional 100hz ~ 10khz -47db ¦3db 50db 2.2 kohm 2v 500¦a top none solder pads 6.00mm dia 2.40mm circular bulk audio products
    RFQ
    VSP-032 NA NA
    RFQ
    BL-21671-140 mic element piezo instrument piezo analog omnidirectional 100hz ~ 2.5khz -54.5db ¦3db - 13 kohm 1.3v 50¦a side none solder pads 7.87mm l x 5.54mm w 4.13mm rectangular - audio products
    RFQ
    MB4015AWC-Y NA NA
    RFQ
    CI-22955-000 speaker balance wide band magnetic balanced armature end port 200hz ~ 5.5khz 68 ohm 128db - - 4.19mm 9.47mm l x 7.18mm w rectangular solder pads - - audio products
    RFQ
    BL-21994-000 mic assy piezo instr w/38"" cable piezo analog omnidirectional 20hz ~ 10khz -69db ¦3db - 4 kohm 3v 160¦a top none wire leads 12.70mm dia 25.60mm circular - audio products
    RFQ
    009P-253888 programming accessories NA
    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 - - audio products
    RFQ
    TWFK-31082-B35 NA NA
    RFQ
    SPQ0410HE5H-PB mic sisonic smd 1.5-3.6v mems (silicon) analog omnidirectional 100hz ~ 10khz -42db ¦3db 59db 400 ohm 1.5 ~ 3.6v 250¦a top none surface mount 3.76mm l x 2.24mm w 1.20mm rectangular digi-reel« audio products
    RFQ
    BK-29725-000 speaker z=640ohms ss port on end magnetic balanced armature end port 200hz ~ 4khz 640 ohm 122.5db - - 4.01mm 7.87mm l x 5.59mm w rectangular solder pads - - audio products
    RFQ
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