KNOWLES ACOUSTICS Pro Audio

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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
Price
Quantity
Transducer Function Directivity Frequency Response Min Frequency Response Max Supply Voltage Min Supply Voltage Max Sensitivity (dB) Drain Current Max Output Impedance Product Range
 
 
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BK28507
BK28507 - RECEIVER, BALANCED ARMATURE

1300706

KNOWLES ACOUSTICS - RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Frequency Response Min 200Hz
Frequency Response Max 5kHz

+ See all product info

KNOWLES ACOUSTICS 

RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Directivity -
Frequency Response Min 200Hz
Frequency Response Max 5kHz
Supply Voltage Min -
Supply Voltage Max 350mV
Sensitivity (dB) -
Drain Current Max -
Output Impedance 13.3ohm
Product Range -

N/A

Qty

Each

1+ HK$247.65 25+ HK$211.43 50+ HK$174.35 100+ HK$154.07 250+ HK$136.16 500+ HK$122.22 More Pricing...

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Min: 1 Mult: 1
Receiver - 200Hz 5kHz - 350mV - - 13.3ohm -
SPM0206HE3
SPM0206HE3 - MICROPHONE, MINI SISONIC, AMPLIFIED

1541570

KNOWLES ACOUSTICS - MICROPHONE, MINI SISONIC, AMPLIFIED

Transducer Function Microphone
Directivity Omnidirectional
Supply Voltage Min 1.5V

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, MINI SISONIC, AMPLIFIED

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min -
Frequency Response Max -
Supply Voltage Min 1.5V
Supply Voltage Max 5.5V
Sensitivity (dB) -42dB
Drain Current Max 250µA
Output Impedance 100ohm
Product Range -

N/A

Qty

Each

1+ HK$44.53 25+ HK$40.01 100+ HK$36.44 500+ HK$34.41 1000+ HK$33.19 5000+ HK$29.92 More Pricing...

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Min: 1 Mult: 1
Microphone Omnidirectional - - 1.5V 5.5V -42dB 250µA 100ohm -
EH23030
EH23030 - RECEIVER, BALANCED ARMATURE

1300711

KNOWLES ACOUSTICS - RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Frequency Response Min 200Hz
Frequency Response Max 5kHz

+ See all product info

KNOWLES ACOUSTICS 

RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Directivity -
Frequency Response Min 200Hz
Frequency Response Max 5kHz
Supply Voltage Min -
Supply Voltage Max -
Sensitivity (dB) -
Drain Current Max -
Output Impedance 625ohm
Product Range -

N/A

Qty

Each

1+ HK$325.87

Restricted Item
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Min: 1 Mult: 1
Receiver - 200Hz 5kHz - - - - 625ohm -
EK-23132-0000
EK-23132-0000 - MICROPHONE, ELECTRET, OMNI

1300693

KNOWLES ACOUSTICS - MICROPHONE, ELECTRET, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

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KNOWLES ACOUSTICS 

MICROPHONE, ELECTRET, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 10kHz
Supply Voltage Min 900mV
Supply Voltage Max 10V
Sensitivity (dB) -33dB
Drain Current Max -
Output Impedance 4.4kohm
Product Range EK Series

N/A

Qty

Each

1+ HK$252.51 25+ HK$215.58 50+ HK$177.78 100+ HK$157.09 250+ HK$138.83 500+ HK$124.62 More Pricing...

Restricted Item
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Min: 1 Mult: 1
Microphone Omnidirectional 100Hz 10kHz 900mV 10V -33dB - 4.4kohm EK Series
SPM0404HE5H-T
SPM0404HE5H-T - MICROPHONE, MINI SISONIC, SMD0,

1326389RL

KNOWLES ACOUSTICS - MICROPHONE, MINI SISONIC, SMD0,

Transducer Function Microphone
Directivity Omnidirectional
Supply Voltage Min 1.5V

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, MINI SISONIC, SMD0,

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min -
Frequency Response Max -
Supply Voltage Min 1.5V
Supply Voltage Max 3.6V
Sensitivity (dB) -42dB
Drain Current Max 250µA
Output Impedance 300ohm
Product Range -

N/A

Qty

Each (Supplied on Cut Tape)

Re-reel
Packaging Options
Suggested replacement for:1326389RL
1326389 in Cut Tape

1+ HK$40.37 10+ HK$36.27 100+ HK$33.03 1000+ HK$31.20 5000+ HK$30.09

Restricted Item
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Min: 10 Mult: 1
Microphone Omnidirectional - - 1.5V 3.6V -42dB 250µA 300ohm -
SPM0404HE5H-T
SPM0404HE5H-T - MICROPHONE, MINI SISONIC, SMD0,

1326389

KNOWLES ACOUSTICS - MICROPHONE, MINI SISONIC, SMD0,

Transducer Function Microphone
Directivity Omnidirectional
Supply Voltage Min 1.5V

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, MINI SISONIC, SMD0,

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min -
Frequency Response Max -
Supply Voltage Min 1.5V
Supply Voltage Max 3.6V
Sensitivity (dB) -42dB
Drain Current Max 250µA
Output Impedance 300ohm
Product Range -

N/A

Qty

Each (Supplied on Cut Tape)

Cut Tape
Packaging Options
Suggested replacement for:1326389
1326389RL in Re-reel

1+ HK$40.37 10+ HK$36.27 100+ HK$33.03 1000+ HK$31.20 5000+ HK$30.09

Restricted Item
Add
Min: 1 Mult: 1
Microphone Omnidirectional - - 1.5V 3.6V -42dB 250µA 300ohm -
MR28406
MR28406 - MICROPHONE, WATER PROOF, OMNI

1300700

KNOWLES ACOUSTICS - MICROPHONE, WATER PROOF, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 1kHz

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KNOWLES ACOUSTICS 

MICROPHONE, WATER PROOF, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 1kHz
Frequency Response Max 10kHz
Supply Voltage Min 900mV
Supply Voltage Max 1.3V
Sensitivity (dB) -61.5dB
Drain Current Max 50µA
Output Impedance 3.5kohm
Product Range MR Series

N/A

Qty

Each

1+ HK$491.56 5+ HK$448.80 10+ HK$413.17 50+ HK$394.05

Restricted Item
Add
Min: 1 Mult: 1
Microphone Omnidirectional 1kHz 10kHz 900mV 1.3V -61.5dB 50µA 3.5kohm MR Series
ED21913
ED21913 - RECEIVER, BALANCED ARMATURE

1300709

KNOWLES ACOUSTICS - RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Frequency Response Min 200Hz
Frequency Response Max 5kHz

+ See all product info

KNOWLES ACOUSTICS 

RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Directivity -
Frequency Response Min 200Hz
Frequency Response Max 5kHz
Supply Voltage Min -
Supply Voltage Max -
Sensitivity (dB) -
Drain Current Max -
Output Impedance 780ohm
Product Range BK Series

N/A

Qty

Each

1+ HK$231.34 5+ HK$211.22 10+ HK$194.45 50+ HK$185.45

Restricted Item
Add
Min: 1 Mult: 1
Receiver - 200Hz 5kHz - - - - 780ohm BK Series
WP23501
WP23501 - Mini Noise Cancelling Waterproof Microphone

1300698

KNOWLES ACOUSTICS - Mini Noise Cancelling Waterproof Microphone

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

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KNOWLES ACOUSTICS 

Mini Noise Cancelling Waterproof Microphone

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 4kHz
Supply Voltage Min 1.5V
Supply Voltage Max 10V
Sensitivity (dB) -54dB
Drain Current Max -
Output Impedance 2.5kohm
Product Range WP Series

N/A

Qty

Each

1+ HK$277.02 5+ HK$252.92 10+ HK$232.84 50+ HK$222.07

Restricted Item
Add
Min: 1 Mult: 1
Microphone Omnidirectional 100Hz 4kHz 1.5V 10V -54dB - 2.5kohm WP Series
NR23159
NR23159 - Mini Noise Cancelling Microphone

1300704

KNOWLES ACOUSTICS - Mini Noise Cancelling Microphone

Transducer Function Microphone
Directivity Noise Cancelling
Frequency Response Min 100Hz

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KNOWLES ACOUSTICS 

Mini Noise Cancelling Microphone

Transducer Function Microphone
Directivity Noise Cancelling
Frequency Response Min 100Hz
Frequency Response Max 4kHz
Supply Voltage Min 1.5V
Supply Voltage Max 10V
Sensitivity (dB) -65dB
Drain Current Max -
Output Impedance 2.5kohm
Product Range NR Series

N/A

Qty

Each

1+ HK$205.12 10+ HK$187.28 25+ HK$172.41 50+ HK$164.43

Restricted Item
Add
Min: 1 Mult: 1
Microphone Noise Cancelling 100Hz 4kHz 1.5V 10V -65dB - 2.5kohm NR Series
EA-21842-000
EA-21842-000 - MICROPHONE,TRANSDUCER,1.41MM

1838977

KNOWLES ACOUSTICS - MICROPHONE,TRANSDUCER,1.41MM

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE,TRANSDUCER,1.41MM

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 5kHz
Supply Voltage Min 900mV
Supply Voltage Max 10V
Sensitivity (dB) -66dB
Drain Current Max 50µA
Output Impedance 3.5kohm
Product Range -

N/A

Qty

Each

1+ HK$136.44 10+ HK$134.86 25+ HK$132.85 50+ HK$127.03

Restricted Item
Add
Min: 1 Mult: 1
Microphone Omnidirectional 100Hz 5kHz 900mV 10V -66dB 50µA 3.5kohm -