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
EA-21843-000
EA-21843-000
25+12.2529
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkEAActiveElectret CondenserAnalogOmnidirectional100Hz ~ 4.25kHz-59dB ±3dB @ 74dB SPL-3.5 kOhm1.3V-50µASideNoneSolder Pads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
EA-21842-G17
EA-21842-G17
25+12.2529
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkEAActiveElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-59dB ±3dB @ 74dB SPL-3.5 kOhm1.3V-50µASideNoneSolder Pads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
EA-21842-000
EA-21842-000
25+12.2529
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkEAActiveElectret CondenserAnalogOmnidirectional100Hz ~ 4.8kHz-59dB ±3dB @ 74dB SPL-3.5 kOhm1.3V-50µASideNoneSolder Pads0.219" L x 0.157" W (5.56mm x 3.99mm)0.089" (2.26mm)Rectangular
DFG-30581-000
DFG-30581-000
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkDFGObsoleteElectret CondenserAnalogUnidirectional100Hz ~ 10kHz---1.3V-50µATopNoneSolder Pads0.101" Dia (2.57mm)0.108" (2.74mm)Circular
BW-21810-000
BW-21810-000
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBWObsolete-Analog-300Hz ~ 4.3kHz-60dB ±3dB @ 74dB SPL-3.5 kOhm1.3V-50µASide, TopNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BW-21784-000
BW-21784-000
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBWObsolete-Analog-300Hz ~ 4.3kHz-60dB ±3dB @ 74dB SPL-3.5 kOhm1.3V-50µASide, TopNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BU-30179-000
BU-30179-000
25+31.9259
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONE-BUActivePiezo------1.3V---None----
BT-23357-095
BT-23357-095
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBTObsoleteElectret CondenserAnalog-100Hz ~ 300Hz-60dB ±2.5dB @ 74dB SPL-3.5 kOhm1.3V-40µATopNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BT-21834-000
BT-21834-000
25+13.9882
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBTActiveElectret CondenserAnalog-100Hz ~ 10kHz-57dB ±3dB-3.5 kOhm1.3V-50µATopNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BT-21759-134
BT-21759-134
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBTObsoleteElectret CondenserAnalog-100Hz ~ 10kHz-60dB ±3dB @ 74dB SPL-3.5 kOhm1.3V0.9 ~ 10V50µATopNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BT-21755-000
BT-21755-000
25+13.9882
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBTActiveElectret CondenserAnalog-100Hz ~ 4.2kHz-59.5dB ±3dB @ 74dB SPL-3.5 kOhm1.3V0.9 ~ 10V40µASideNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BT-21754-000
BT-21754-000
25+13.9882
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBTActiveElectret CondenserAnalog-100Hz ~ 4.2kHz-59.5dB ±3dB @ 74dB SPL-3.5 kOhm1.3V0.9 ~ 10V40µASideNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BT-21752-000
BT-21752-000
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBTObsoleteElectret CondenserAnalog-100Hz ~ 4.2kHz-60dB ±3dB @ 74dB SPL-3.5 kOhm1.3V0.9 ~ 10V40µASideNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BT-21751-000
BT-21751-000
25+13.9882
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBTActiveElectret CondenserAnalog-100Hz ~ 4.2kHz-61.5dB ±1.5dB @ 74dB SPL-3.5 kOhm1.3V0.9 ~ 10V40µASideNoneSolder Pads0.310" L x 0.218" W (7.87mm x 5.54mm)0.090" (2.29mm)Rectangular
BJ-28471-000
BJ-28471-000
25+21.5584
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBJActiveMagneticAnalog-300Hz ~ 5kHz-90dB ±5dB @ 74dB SPL-150 Ohm---SideNoneSolder Pads0.310" L x 0.220" W (7.87mm x 5.59mm)0.160" (4.06mm)Rectangular
BJ-21591-000
BJ-21591-000
25+21.5584
Increments of 25
Leadtime
2-3 weeks		KnowlesMICROPHONEBulkBJActiveMagneticAnalog-300Hz ~ 5kHz-75dB ±2.5dB @ 74dB SPL-3.9 kOhm---SideNoneSolder Pads0.310" L x 0.220" W (7.87mm x 5.59mm)0.160" (4.06mm)Rectangular
EM-4530-C
EM-4530-C
1+1.70588
10+1.48235
25+1.15294
50+1.04314
100+0.933333
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MICROPHONE COND ANALOG OMNITrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 15kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm2V1 ~ 10V500µATopNoneSolder Pads0.177" Dia (4.50mm)0.118" (3.00mm)Circular
EM-4530
EM-4530
1+1.73529
10+1.50882
25+1.17373
50+1.06176
100+0.95
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MIC COND ANALOG OMNITrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 15kHz-42dB ±3dB @ 94dB SPL60dB2.2 kOhm2V1 ~ 10V500µATopNoneSolder Pads0.177" Dia (4.50mm)0.118" (3.00mm)Circular
EM-4015-BC
EM-4015-BC
1+1.82353
10+1.58824
25+1.23529
50+1.11765
100+1
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MICROPHONETrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 15kHz-44dB ±3dB @ 94dB SPL58dB2.2 kOhm2V1 ~ 10V500µATopNoneSolder Pads0.157" Dia (4.00mm)0.067" (1.70mm)Circular
EM-9745P
EM-9745P
1+1.08824
10+0.933333
25+0.750196
50+0.666667
100+0.583333
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MIC COND ANALOG OMNITrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-46dB ±2dB @ 94dB SPL58dB2.2 kOhm4.5V1 ~ 10V500µATopNonePC Pins0.382" Dia (9.70mm)0.185" (4.70mm)Circular
EM-9745
EM-9745
1+1.08824
10+0.933333
25+0.750196
50+0.666667
100+0.583333
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MIC COND ANALOG OMNITrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 10kHz-46dB ±2dB @ 94dB SPL58dB2.2 kOhm4.5V1 ~ 10V500µATopNoneSolder Pads0.382" Dia (9.70mm)0.177" (4.50mm)Circular
EM-6050P
EM-6050P
1+1.52941
10+1.31765
25+1.05882
50+0.941176
100+0.823529
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MIC COND ANALOG OMNITrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 15kHz-42dB ±3dB @ 94dB SPL58dB2.2 kOhm2V1 ~ 10V500µATopNonePC Pins0.236" Dia (6.00mm)0.213" (5.40mm)Circular
EM-6050
EM-6050
1+1.52941
10+1.31765
25+1.05882
50+0.941176
100+0.823529
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MIC COND ANALOG OMNITrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 15kHz-43dB ±5dB60dB-2V-500µATopNoneSolder Pads0.236" Dia (6.00mm)0.205" (5.20mm)Circular
EM-6027P
EM-6027P
1+1.52941
10+1.31765
25+1.05882
50+0.941176
100+0.823529
Increments of 1
Leadtime
2-3 weeks		Soberton Inc.MIC COND ANALOG OMNITrayEMActiveElectret CondenserAnalogOmnidirectional100Hz ~ 15kHz-43dB ±5dB @ 94dB SPL58dB2.2 kOhm2V1 ~ 10V500µATopNonePC Pins0.236" Dia (6.00mm)0.114" (2.90mm)Circular
EM-6027S
EM-6027S
Leadtime
2-3 weeks		Soberton Inc.MIC COND ANALOG OMNITrayEMObsoleteElectret CondenserAnalogOmnidirectional100Hz ~ 15kHz-43dB ±5dB @ 94dB SPL58dB2.2 kOhm2V-500µATopNoneSolder Pads0.157" Dia (4.00mm)0.067" (1.70mm)Circular