ManufacturerPackagingSeriesPart StatusTypeOutput TypeDirectionFrequency RangeSensitivityS/N RatioImpedanceVoltage - RatedVoltage RangeCurrent - SupplyPort LocationSeal RatingTerminationSize / DimensionHeight (Max)Shape
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Type
Output Type
Direction
Frequency Range
Sensitivity
S/N Ratio
Impedance
Voltage - Rated
Voltage Range
Current - Supply
Port Location
Seal Rating
Termination
Size / Dimension
Height (Max)
Shape
AOM-4540P-R
AOM-4540P-R
1+1.61765
10+1.15196
100+0.852451
1000+0.691176
5000+0.645098
Increments of 1
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -40DBBulkAOMActiveElectret CondenserAnalogOmnidirectional30Hz ~ 15kHz-40dB ±3dB60dB2.2 kOhm1.5V1.5 ~ 10V500µATopNonePC Pins0.382" Dia (9.70mm)0.185" (4.70mm)Circular
AOM-4540L-R
AOM-4540L-R
1+1.61765
10+1.15196
100+0.852451
1000+0.691176
5000+0.645098
Increments of 1
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -40DBBulkAOMActiveElectret CondenserAnalogOmnidirectional30Hz ~ 15kHz-40dB ±3dB60dB2.2 kOhm1.5V1.5 ~ 10V500µATopNoneSolder Pads0.382" Dia (9.70mm)0.185" (4.70mm)Circular
WP-23502-P07
WP-23502-P07
1+33.3627
10+31.2735
25+28.1459
50+26.0612
100+25.5399
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -52DBBulkWPActiveElectret CondenserAnalogOmnidirectional100Hz ~ 6kHz-52dB ±3dB @ 74dB SPL-4.4 kOhm1.3V1.3 ~ 10V50µATopWaterproofWire Leads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
PNR-23868-000
PNR-23868-000
Leadtime
2-3 weeks		KnowlesMIC BOOM ANALOG NOISE CAN -58DBBulkPNRObsoleteBoomAnalogNoise Cancelling300Hz ~ 4kHz-58dB +2dB, -4dB @ 74dB SPL-4.4 kOhm-1.3 ~ 10V-Bottom, TopNoneWire Leads0.315" Dia (8.00mm)0.186" (4.72mm)Circular
FB-DW-23249-000
FB-DW-23249-000
Leadtime
2-3 weeks		KnowlesMIC BOOM ANALOG NOISE CAN -52DB-PNRObsoleteBoomAnalogNoise Cancelling300Hz ~ 4kHz-64dB ±3dB @ 74dB SPL-2.5 kOhm-1.3 ~ 10V200µABottom, TopNoneWire Leads0.315" Dia (8.00mm)0.185" (4.70mm)Circular
NR-25994-000
NR-25994-000
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG NOISE CAN -49DBBulkNRObsoleteElectret CondenserAnalogNoise Cancelling100Hz ~ 4kHz-49dB ±3dB @ 74dB SPL-4.4 kOhm1.3V1.3 ~ 10V50µABottom, TopNoneSolder Pads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
NR-23158-000
NR-23158-000
25+14.4671
Increments of 25
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG NOISE CAN -49DBBulkNRActiveElectret CondenserAnalogNoise Cancelling100Hz ~ 4kHz-49dB ±3dB @ 74dB SPL-4.4 kOhm1.3V1.3 ~ 10V50µABottom, TopNoneSolder Pads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
BL-27046-000
BL-27046-000
25+61.9867
Increments of 25
Leadtime
2-3 weeks		KnowlesMIC PIEZO ANALOG OMNI -69DBBulkBLActivePiezoAnalogOmnidirectional100Hz ~ 10kHz-69dB ±3dB @ 74dB SPL-4 kOhm1.3V-160µASideNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BL-21671-000
BL-21671-000
25+34.638
Increments of 25
Leadtime
2-3 weeks		KnowlesMIC PIEZO ANALOG OMNI -54DBBulkBLActivePiezoAnalogOmnidirectional100Hz ~ 2.5kHz-54.5dB ±3dB @ 74dB SPL-13 kOhm1.3V-50µASideNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.163" (4.13mm)Rectangular
BJ-28411-000
BJ-28411-000
25+21.5584
Increments of 25
Leadtime
2-3 weeks		KnowlesMIC MAG ANALOG NOISE CAN -87DBBulkBJActiveMagneticAnalogNoise Cancelling300Hz ~ 5kHz-87dB ±5dB @ 74dB SPL-300 Ohm---SideNoneSolder Pads0.310" L x 0.220" W (7.87mm x 5.59mm)0.160" (4.06mm)Rectangular
EK-23133-C36
EK-23133-C36
1+16.2255
10+14.7912
25+13.36
50+12.4057
100+12.1672
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -53DBBulkEKActiveElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-53dB ±2dB @ 74dB SPL-4.4 kOhm1.3V1.3 ~ 10V50µATopNoneSolder Pads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
EK-23024-P07
EK-23024-P07
1+36.6275
10+34.3353
25+30.9016
50+28.6125
100+28.0403
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -53DBBulkEKActiveElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-53dB ±2dB @ 74dB SPL-4.4 kOhm1.3V1.3 ~ 10V50µASideNone3 Wire Leads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
BL-21671-140
BL-21671-140
Leadtime
2-3 weeks		KnowlesMIC PIEZO ANALOG OMNI -54.5DBBulkBLObsoletePiezoAnalogOmnidirectional100Hz ~ 2.5kHz-54.5dB ±3dB @ 74dB SPL-13 kOhm1.3V-50µASideNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.163" (4.13mm)Rectangular
MB9750USB-4
MB9750USB-4
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG UNI -42DBBulkMBObsoleteElectret CondenserAnalogUnidirectional100Hz ~ 10kHz-47dB ±3dB @ 94dB SPL55dB2.2 kOhm1.5V1.5 ~ 10V500µATopNoneSolder Pads0.382" Dia (9.70mm)0.205" (5.20mm)Circular
MB6052ASC-1
MB6052ASC-1
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -42DBBulkMBObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.213" (5.40mm)Circular
MB6027USC-3
MB6027USC-3
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG UNI -47DBBulkMBObsoleteElectret CondenserAnalogUnidirectional100Hz ~ 10kHz-47dB ±3dB @ 94dB SPL50dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.114" (2.90mm)Circular
MB6027ASC-1L
MB6027ASC-1L
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -42DBBulkMBObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.114" (2.90mm)Circular
MB6022NSC-2
MB6022NSC-2
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG NOISE CAN -44DBBulkMBObsoleteElectret CondenserAnalogNoise Cancelling100Hz ~ 10kHz-44dB ±3dB @ 94dB SPL60dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.094" (2.40mm)Circular
MB6022ASC-1L
MB6022ASC-1L
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -42DBBulkMBObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.094" (2.40mm)Circular
MB6015ASC-1
MB6015ASC-1
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -42DBBulkMBObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm2V2 ~ 10V400µATopNoneSolder Pads0.236" Dia (6.00mm)0.065" (1.65mm)Circular
MB6013ASC-1
MB6013ASC-1
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -42DBBulkMBObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.061" (1.55mm)Circular
MB3015USB-4
MB3015USB-4
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG UNI -51DBBulkMBObsoleteElectret CondenserAnalogUnidirectional100Hz ~ 10kHz-51dB ±4dB @ 94dB SPL55dB2.2 kOhm2V1.5 ~ 10V500µATopNoneSolder Pads0.118" Dia (3.00mm)0.073" (1.85mm)Circular
MB3015ASC-2
MB3015ASC-2
Leadtime
2-3 weeks		KnowlesMIC COND ANALOG OMNI -44DBBulkMBObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-44dB ±3dB @ 94dB SPL55dB2.2 kOhm2V1.5 ~ 10V500µATopNoneSolder Pads0.118" Dia (3.00mm)0.073" (1.85mm)Circular
SPM0408HE5H-SB-Cut
SPM0408HE5H-SB
Leadtime
2-3 weeks		KnowlesMIC MEMS ANALOG OMNI -22DBCut Tape (CT)SiSonic™ObsoleteMEMS (Silicon)AnalogOmnidirectional100Hz ~ 10kHz-22dB ±3dB @ 94dB SPL59dB300 Ohm-1.5 ~ 3.6V350µATopNoneSurface Mount0.186" L x 0.148" W (4.72mm x 3.76mm)0.053" (1.35mm)Rectangular
SPM0408HD5H-SB-Cut
SPM0408HD5H-SB
Leadtime
2-3 weeks		KnowlesMIC MEMS ANALOG OMNI -22DBCut Tape (CT)SiSonic™ObsoleteMEMS (Silicon)AnalogOmnidirectional100Hz ~ 10kHz-22dB ±3dB @ 94dB SPL59dB300 Ohm-1.5 ~ 3.6V350µATopNoneSurface Mount0.186" L x 0.148" W (4.72mm x 3.76mm)0.053" (1.35mm)Rectangular