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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Package / Case | Brand | Duty Cycle - Max | Factory Pack QuantityFactory Pack Quantity | For Use With | Length - in | Length - mm | Manufacturer | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Package | Part # Aliases | Product Status | RoHS | Supply Voltage-Max | Supply Voltage-Min | Unit Weight | Width - in | Width - mm | Packaging | Series | Subcategory | Depth | Current Rating | Frequency | Frequency Stability | Termination Style | Load Capacitance | Impedance | Accessory Type | Product Type | Output Format | Product | Product Category | IP Rating | Height | Length | Width |
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![]() | Mfr. Part #RAB-33565-000Twicea Part #427-54-RAB-33565-000 | Knowles |
RECEIVER
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| 44
In Stock
| Min.:1 Mult.:1 | DIP-14 | CTS Electronic Components | 55 % | 50 | - | - | - | CTS | + 70 C | Knowles | - 20 C | Bulk | MXO45-2C-16.3840MHZ MXO45-2C-16M384000 960-0001-0099 | Active | Details | 5.5 V | 4.5 V | 0.133142 oz | - | - | Bulk | MXO45 | Oscillators | - | 10 mA | 16.384 MHz | 100 PPM | Radial | 50 pF | - | - | Standard Oscillators | HCMOS, TTL | - | Standard Clock Oscillators | - | 5.1 mm | 20.8 mm | 13.2 mm | |
| RAB-33565-000 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #EF-21943-033Twicea Part #427-54-EF-21943-033 | Knowles |
Speakers & Transducers 7.87 X 5.59 X 4.01MM 125 SENS, 12S PORT
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| 35
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | 0.31 in | 7.87 mm | Knowles | - | - | - | - | - | - | Details | - | - | - | 0.22 in | 5.59 mm | Bulk | EF/FEF | Audio Devices | 4.01 mm | - | - | - | - | - | 240 Ohms | - | Speakers & Transducers | - | Receivers | Speakers & Transducers | - | - | 7.87 mm | 5.59 mm | |
| EF-21943-033 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #EC-61352-P28Twicea Part #427-54-EC-61352-P28 | Knowles |
SPEAKER RECEIVER
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| Min.:1 Mult.:1 | - | - | - | - | Crimping Tools | - | - | - | - | Knowles | - | Bulk | - | Obsolete | - | - | - | - | - | - | - | * | - | - | - | - | - | - | - | - | Spring Clamp | - | - | - | - | - | - | - | - | ||
| EC-61352-P28 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FK-26433Twicea Part #427-54-FK-26433 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| FK-26433 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BF-3039Twicea Part #427-54-BF-3039 | Knowles |
Knowles Acoustics ACOUSTIC DAMPING ELEMENT
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| BF-3039 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ED-21932-055Twicea Part #427-54-ED-21932-055 | Knowles |
Knowles Acoustics RECEIVER
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| 17
In Stock
| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | |
| ED-21932-055 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ED-23012Twicea Part #427-54-ED-23012 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| ED-23012 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ED-21744-043Twicea Part #427-54-ED-21744-043 | Knowles |
Knowles Acoustics RECEIVER
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| 30
In Stock
| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | |
| ED-21744-043 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FC-26654Twicea Part #427-54-FC-26654 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| FC-26654 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ED-23147Twicea Part #427-54-ED-23147 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| ED-23147 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BK-21604Twicea Part #427-54-BK-21604 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| BK-21604 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BK-21613-A27Twicea Part #427-54-BK-21613-A27 | Knowles |
Knowles Acoustics RECEIVER
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| 17
In Stock
| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | |
| BK-21613-A27 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BF-3038Twicea Part #427-54-BF-3038 | Knowles |
Knowles Acoustics ACOUSTIC DAMPING ELEMENT
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| BF-3038 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #EF-27534Twicea Part #427-54-EF-27534 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| EF-27534 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CI-22762-070Twicea Part #427-54-CI-22762-070 | Knowles |
Knowles Acoustics RECEIVER
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| 17
In Stock
| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | |
| CI-22762-070 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BK-28391Twicea Part #427-54-BK-28391 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| BK-28391 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #HC-23724Twicea Part #427-54-HC-23724 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| HC-23724 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ED-21932-029Twicea Part #427-54-ED-21932-029 | Knowles |
Knowles Acoustics RECEIVER
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| 17
In Stock
| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | |
| ED-21932-029 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ED-21914Twicea Part #427-54-ED-21914 | Knowles |
Knowles Acoustics RECEIVER
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| Min.:1 Mult.:1 | - | Knowles | - | 1 | - | - | - | Knowles | - | - | - | - | - | - | - | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | ||
| ED-21914 | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #HOTEC-32025-000Twicea Part #427-54-HOTEC-32025-000 | Knowles |
RECEIVER
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| 47
In Stock
| Min.:1 Mult.:1 | - | Knowles | - | 100 | - | - | - | Knowles | - | Knowles | - | Bulk | - | Active | Details | - | - | - | - | - | Bulk | - | - | - | - | - | - | - | - | - | - | - | - | - | Knowles Acoustics | - | - | - | - | |
| HOTEC-32025-000 |
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