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
SPM0404LE5H-QB
SPM0404LE5H-QB
Leadtime
2-3 weeks		KnowlesMIC MEMS ANALOG OMNI -38DBTape & Reel (TR)SiSonic™ObsoleteMEMS (Silicon)AnalogOmnidirectional100Hz ~ 10kHz-38dB ±3dB @ 94dB SPL62dB300 Ohm-1.5 ~ 3.6V250µABottomNoneSurface Mount0.186" L x 0.148" W (4.72mm x 3.76mm)0.053" (1.35mm)Rectangular
CMC-2742WBL-25L
CMC-2742WBL-25L
1+2.37255
10+1.97353
25+1.57843
50+1.42059
100+1.30225
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -42DBBulk-ActiveElectret CondenserAnalogOmnidirectional100Hz ~ 20kHz-42dB ±3dB @ 94dB SPL57dB2.2 kOhm2V2 ~ 10V500µATopWaterproofWire Leads0.236" Dia (6.00mm)0.161" (4.10mm)Circular
CMR-2747PB-A
CMR-2747PB-A
1+2.5
10+2.08627
25+1.66863
50+1.50176
100+1.37667
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG NOISE CAN -47DBBulk-ActiveElectret CondenserAnalogNoise Cancelling100Hz ~ 20kHz-47dB ±3dB @ 94dB SPL56dB2.2 kOhm-2 ~ 10V500µATopNonePC Pins0.236" Dia (6.00mm)0.114" (2.90mm)Circular
CMR-5054TB-A
CMR-5054TB-A
1+2.63725
10+2.19902
25+1.75882
50+1.58294
100+1.45108
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG NOISE CAN -54DBBulk-ActiveElectret CondenserAnalogNoise Cancelling100Hz ~ 10kHz-54dB ±3dB @ 94dB SPL56dB2.2 kOhm-2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.205" (5.20mm)Circular
CMP-5247TF-K
CMP-5247TF-K
1+2.77451
10+2.31176
25+1.84902
50+1.66412
100+1.52549
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG NOISE CAN -47DBBulk-ActiveElectret CondenserAnalogNoise Cancelling100Hz ~ 20kHz-47dB ±3dB @ 94dB SPL58dB2.2 kOhm-1.5 ~ 10V500µATopNoneSolder Pads0.382" Dia (9.70mm)0.213" (5.40mm)Circular
CMI-5247TF-K
CMI-5247TF-K
1+2.05882
10+1.79706
25+1.39804
50+1.2649
100+1.13167
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG UNI -47DBBulk-ActiveElectret CondenserAnalogUnidirectional70Hz ~ 20kHz-47dB ±3dB @ 94dB SPL60dB680 Ohm-1.5 ~ 10V500µATopNoneSolder Pads0.382" Dia (9.70mm)0.213" (5.40mm)Circular
CMC-2242PBL-A
CMC-2242PBL-A
1+2.05882
10+1.79706
25+1.39804
50+1.2649
100+1.13167
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -42DBBulk-ActiveElectret CondenserAnalogOmnidirectional100Hz ~ 20kHz-42dB ±3dB @ 94dB SPL58dB2.2 kOhm2V2 ~ 10V500µATopNonePC Pins0.236" Dia (6.00mm)0.094" (2.40mm)Circular
CMC-2742PBJ-A
CMC-2742PBJ-A
1+1.9902
10+1.73627
25+1.35059
50+1.22196
100+1.09333
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -42DBBulk-ActiveElectret CondenserAnalogOmnidirectional100Hz ~ 20kHz-42dB ±3dB @ 94dB SPL58dB2.2 kOhm-2 ~ 10V400µATopNonePC Pins0.236" Dia (6.00mm)0.114" (2.90mm)Circular
CMC-5044PF-A
CMC-5044PF-A
1+1.17647
10+1.0098
25+0.811765
50+0.721569
100+0.631373
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -44DBBulk-ActiveElectret CondenserAnalogOmnidirectional100Hz ~ 20kHz-44dB ±3dB @ 94dB SPL56dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pins0.236" Dia (6.00mm)0.205" (5.20mm)Circular
CMC-5042PF-AC
CMC-5042PF-AC
1+1.17647
10+1.0098
25+0.811765
50+0.721569
100+0.631373
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -42DBBulk-ActiveElectret CondenserAnalogOmnidirectional100Hz ~ 20kHz-42dB ±3dB @ 94dB SPL56dB2.2 kOhm2V2 ~ 10V500µATopNonePC Pins0.236" Dia (6.00mm)0.205" (5.20mm)Circular
CMC-5044TF-A
CMC-5044TF-A
1+1.09804
10+0.947059
25+0.761177
50+0.676471
100+0.591961
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -44DBBulk-ActiveElectret CondenserAnalogOmnidirectional100Hz ~ 20kHz-44dB ±3dB @ 94dB SPL60dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.236" Dia (6.00mm)0.205" (5.20mm)Circular
CMB-6544PF
CMB-6544PF
1+0.882353
10+0.757843
25+0.60902
50+0.541176
100+0.473529
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -44DBBulk-ActiveElectret CondenserAnalogOmnidirectional20Hz ~ 20kHz-44dB ±3dB @ 94dB SPL60dB1 kOhm-4.5 ~ 10V500µATopNonePC Pins0.370" Dia (9.40mm)0.264" (6.70mm)Circular
CMA-4544PF-W
CMA-4544PF-W
1+0.803922
10+0.694118
25+0.558039
50+0.496078
100+0.434118
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -44DBBulk-ActiveElectret CondenserAnalogOmnidirectional20Hz ~ 20kHz-44dB ±2dB @ 94dB SPL60dB2.2 kOhm-3 ~ 10V500µATopNonePC Pins0.382" Dia (9.70mm)0.183" (4.65mm)Circular
CMA-6542PF
CMA-6542PF
1+0.990196
10+0.853922
25+0.685882
50+0.609804
100+0.533627
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -42DBBulk-ActiveElectret CondenserAnalogOmnidirectional20Hz ~ 20kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm-4.5 ~ 10V500µATopNonePC Pins0.382" Dia (9.70mm)0.264" (6.70mm)Circular
CMA-6542TF-K
CMA-6542TF-K
1+0.803922
10+0.694118
25+0.558039
50+0.496078
100+0.434118
Increments of 1
Leadtime
2-3 weeks		CUI Inc.MIC COND ANALOG OMNI -42DBBulk-ActiveElectret CondenserAnalogOmnidirectional100Hz ~ 20kHz-42dB ±2dB @ 94dB SPL58dB1.5 kOhm-1.5 ~ 10V500µATopNoneSolder Pads0.382" Dia (9.70mm)0.264" (6.70mm)Circular
ROSM-1542-C3310-R-Cut
ROSM-1542-C3310-R
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -42DBCut Tape (CT)-ObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 7kHz-42dB ±3dB @ 94dB SPL55dB100 Ohm2.1V2.1 ~ 3.6V200µATopNoneSurface Mount0.177" L x 0.177" W (4.50mm x 4.50mm)0.059" (1.50mm)Square
ROSM-1342RM-C3310-R-Cut
ROSM-1342RM-C3310-R
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -42DBCut Tape (CT)-ObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 7kHz-42dB ±3dB @ 94dB SPL55dB100 Ohm2.1V2.1 ~ 3.6V200µABottomNoneSurface Mount0.186" L x 0.148" W (4.72mm x 3.76mm)0.049" (1.25mm)Rectangular
ROSM-1342-C3310-R-Cut
ROSM-1342-C3310-R
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -42DBCut Tape (CT)-ObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 7kHz-42dB ±3dB @ 94dB SPL55dB100 Ohm2.1V2.1 ~ 3.6V200µATopNoneSurface Mount0.186" L x 0.148" W (4.72mm x 3.76mm)0.049" (1.25mm)Rectangular
POSM-1542-C3310-R-Cut
POSM-1542-C3310-R
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -42DBCut Tape (CT)-ObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 7kHz-42dB ±3dB @ 94dB SPL55dB100 Ohm2.1V2.1 ~ 3.6V200µATopNoneSurface Mount0.242" L x 0.148" W (6.15mm x 3.76mm)0.059" (1.50mm)Rectangular
POSM-1342RM-C3310-R-Cut
POSM-1342RM-C3310-R
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -42DBCut Tape (CT)-ObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 7kHz-42dB ±3dB @ 94dB SPL55dB100 Ohm2.1V2.1 ~ 3.6V200µATopNoneSurface Mount0.242" L x 0.148" W (6.15mm x 3.76mm)0.049" (1.25mm)Rectangular
POM-5242P
POM-5242P
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -42DBBulkPOMObsoleteElectret CondenserAnalogOmnidirectional--42dB ±3dB60dB2.2 kOhm2V2 ~ 10V500µATopNonePC Pins0.236" Dia (6.00mm)0.213" (5.40mm)Circular
DUM-5246L
DUM-5246L
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG UNI -46DBBulk-ObsoleteElectret CondenserAnalogUnidirectional--46dB ±3dB55dB2.2 kOhm2V2 ~ 10V500µATopNoneSolder Pads0.315" Dia (8.00mm)0.213" (5.40mm)Circular
DOM-5246L
DOM-5246L
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -46DBBulk-ObsoleteElectret CondenserAnalogOmnidirectional--46dB ±3dB60dB2.2 kOhm1.5V1.5 ~ 10V500µATopNoneSolder Pads0.315" Dia (8.00mm)0.213" (5.40mm)Circular
DOM-5242L
DOM-5242L
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG OMNI -42DBBulk-ObsoleteElectret CondenserAnalogOmnidirectional--42dB ±3dB60dB2.2 kOhm1.5V1.5 ~ 10V500µATopNoneSolder Pads0.315" Dia (8.00mm)0.213" (5.40mm)Circular
CUM-4537L
CUM-4537L
Leadtime
2-3 weeks		PUI Audio, Inc.MIC COND ANALOG UNI -37DBBulkCUObsoleteElectret CondenserAnalogUnidirectional--37dB ±3dB55dB1.8 kOhm1.5V1.5 ~ 10V500µATopNoneSolder Pads0.382" Dia (9.70mm)0.185" (4.70mm)Circular