|
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES
- BF-3163-000
- Knowles
-
1:
$3.460
-
1.000In Stock
-
99On Order
|
Mouser Part #
721-BF-3163-000
|
Knowles
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES
|
|
1.000In Stock
99On Order
|
|
|
$3.460
|
|
|
$2.514
|
|
|
$2.230
|
|
|
$2.061
|
|
|
View
|
|
|
$1.735
|
|
|
$1.714
|
|
|
$1.557
|
|
|
$1.451
|
|
|
$1.357
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
4.7 kOhms
|
Round
|
|
1.12 mm
|
1.41 mm
|
|
|
|
|
|
Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange
- BF-1922-000
- Knowles
-
1:
$2.566
-
2.484In Stock
|
Mouser Part #
721-BF-1922-000
|
Knowles
|
Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange
|
|
2.484In Stock
|
|
|
$2.566
|
|
|
$1.967
|
|
|
$1.777
|
|
|
$1.651
|
|
|
View
|
|
|
$1.514
|
|
|
$1.346
|
|
|
$1.283
|
|
|
$1.188
|
|
|
$1.094
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
3.3 kOhms
|
Round
|
|
2.08 mm
|
2.44 mm
|
|
|
|
|
|
Speakers & Transducers Plug 2.08 dia. 2200 Res, Red
- BF-1921-000
- Knowles
-
1:
$2.566
-
4.064In Stock
|
Mouser Part #
721-BF-1921-000
|
Knowles
|
Speakers & Transducers Plug 2.08 dia. 2200 Res, Red
|
|
4.064In Stock
|
|
|
$2.566
|
|
|
$1.967
|
|
|
$1.777
|
|
|
$1.651
|
|
|
View
|
|
|
$1.514
|
|
|
$1.346
|
|
|
$1.283
|
|
|
$1.188
|
|
|
$1.094
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
2.2 kOhms
|
Round
|
|
2.08 mm
|
2.44 mm
|
|
|
|
|
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1500 RES
- BF-3038-000
- Knowles
-
1:
$3.460
-
99In Stock
|
Mouser Part #
721-BF-3038-000
|
Knowles
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1500 RES
|
|
99In Stock
|
|
|
$3.460
|
|
|
$2.514
|
|
|
$2.230
|
|
|
$2.061
|
|
|
View
|
|
|
$1.735
|
|
|
$1.714
|
|
|
$1.557
|
|
|
$1.451
|
|
|
$1.357
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
1.5 kOhms
|
Round
|
|
1.78 mm
|
1.65 mm
|
|
|
|
|
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES
- BF-3037-000
- Knowles
-
1:
$3.460
-
470In Stock
|
Mouser Part #
721-BF-3037-000
|
Knowles
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES
|
|
470In Stock
|
|
|
$3.460
|
|
|
$2.514
|
|
|
$2.230
|
|
|
$2.061
|
|
|
View
|
|
|
$1.735
|
|
|
$1.714
|
|
|
$1.557
|
|
|
$1.451
|
|
|
$1.357
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
2.2 kOhms
|
Round
|
|
1.78 mm
|
1.65 mm
|
|
|
|
|
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 680 RES
- BF-1997-000
- Knowles
-
1:
$3.145
-
80In Stock
|
Mouser Part #
721-BF-1997-000
|
Knowles
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 680 RES
|
|
80In Stock
|
|
|
$3.145
|
|
|
$2.282
|
|
|
$2.030
|
|
|
$1.946
|
|
|
View
|
|
|
$1.651
|
|
|
$1.557
|
|
|
$1.420
|
|
|
$1.325
|
|
|
$1.283
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
680 Ohms
|
Round
|
|
1.78 mm
|
1.65 mm
|
|
|
|
|
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES
- BF-3035-000
- Knowles
-
1:
$3.460
-
84In Stock
|
Mouser Part #
721-BF-3035-000
|
Knowles
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES
|
|
84In Stock
|
|
|
$3.460
|
|
|
$2.514
|
|
|
$2.230
|
|
|
$2.061
|
|
|
View
|
|
|
$1.735
|
|
|
$1.714
|
|
|
$1.557
|
|
|
$1.451
|
|
|
$1.357
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
1 kOhms
|
Round
|
|
1.78 mm
|
1.65 mm
|
|
|
|
|
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES
- BF-1991-000
- Knowles
-
1:
$3.145
-
13In Stock
|
Mouser Part #
721-BF-1991-000
|
Knowles
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES
|
|
13In Stock
|
|
|
$3.145
|
|
|
$2.282
|
|
|
$2.030
|
|
|
$1.946
|
|
|
View
|
|
|
$1.651
|
|
|
$1.557
|
|
|
$1.420
|
|
|
$1.325
|
|
|
$1.283
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
1.5 kOhms
|
Round
|
|
1.12 mm
|
1.41 mm
|
|
|
|
|
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 330 RES
- BF-3034-000
- Knowles
-
1:
$3.460
-
69In Stock
|
Mouser Part #
721-BF-3034-000
|
Knowles
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 330 RES
|
|
69In Stock
|
|
|
$3.460
|
|
|
$2.514
|
|
|
$2.230
|
|
|
$2.061
|
|
|
View
|
|
|
$1.735
|
|
|
$1.714
|
|
|
$1.557
|
|
|
$1.451
|
|
|
$1.357
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
330 Ohms
|
|
|
1.78 mm
|
1.65 mm
|
|
|
|
|
|
Speakers & Transducers Plug 2.08 dia. 330 Res, Grey
- BF-1999-000
- Knowles
-
1:
$2.650
-
1.046In Stock
|
Mouser Part #
721-BF-1999-000
|
Knowles
|
Speakers & Transducers Plug 2.08 dia. 330 Res, Grey
|
|
1.046In Stock
|
|
|
$2.650
|
|
|
$2.019
|
|
|
$1.819
|
|
|
$1.683
|
|
|
View
|
|
|
$1.546
|
|
|
$1.378
|
|
|
$1.273
|
|
|
$1.178
|
|
|
$1.094
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
330 Ohms
|
Round
|
|
2.08 mm
|
2.44 mm
|
|
|
|
|
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES
- BF-1988-000
- Knowles
-
1:
$2.871
-
1.212In Stock
-
990On Order
|
Mouser Part #
721-BF-1988-000
|
Knowles
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES
|
|
1.212In Stock
990On Order
|
|
|
$2.871
|
|
|
$2.198
|
|
|
$1.988
|
|
|
$1.840
|
|
|
View
|
|
|
$1.693
|
|
|
$1.514
|
|
|
$1.430
|
|
|
$1.336
|
|
|
$1.230
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
680 Ohms
|
Round
|
|
1.12 mm
|
1.41 mm
|
|
|
|
|
|
Speakers & Transducers Plug 2.08 dia. 680 Res, White
- BF-1859-000
- Knowles
-
1:
$2.566
-
1.025In Stock
-
7.274On Order
|
Mouser Part #
721-BF-1859-000
|
Knowles
|
Speakers & Transducers Plug 2.08 dia. 680 Res, White
|
|
1.025In Stock
7.274On Order
Stock:
1.025 Can Ship Immediately
On Order:
2.574 Pending
4.700 Expected 9/4/2026
Factory Lead-Time:
9 Weeks
|
|
|
$2.566
|
|
|
$1.967
|
|
|
$1.777
|
|
|
$1.651
|
|
|
View
|
|
|
$1.514
|
|
|
$1.346
|
|
|
$1.283
|
|
|
$1.188
|
|
|
$1.094
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
680 Ohms
|
Round
|
|
2.08 mm
|
2.44 mm
|
|
|
|
|
|
Speakers & Transducers Plug 2.08 dia. 1500 Res, Green
- BF-1861-000
- Knowles
-
1:
$2.566
-
475In Stock
|
Mouser Part #
721-BF-1861-000
|
Knowles
|
Speakers & Transducers Plug 2.08 dia. 1500 Res, Green
|
|
475In Stock
|
|
|
$2.566
|
|
|
$1.967
|
|
|
$1.777
|
|
|
$1.651
|
|
|
View
|
|
|
$1.514
|
|
|
$1.346
|
|
|
$1.283
|
|
|
$1.188
|
|
|
$1.094
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
1.5 kOhms
|
Round
|
|
2.08 mm
|
2.44 mm
|
|
|
|
|
|
Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES
- BF-1860-000
- Knowles
-
1:
$2.566
-
467In Stock
|
Mouser Part #
721-BF-1860-000
|
Knowles
|
Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES
|
|
467In Stock
|
|
|
$2.566
|
|
|
$1.967
|
|
|
$1.777
|
|
|
$1.651
|
|
|
View
|
|
|
$1.514
|
|
|
$1.346
|
|
|
$1.283
|
|
|
$1.188
|
|
|
$1.094
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
1 kOhms
|
Round
|
|
2.08 mm
|
2.44 mm
|
|
|
|
|
|
Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow
- BF-1923-000
- Knowles
-
1:
$2.566
-
500On Order
|
Mouser Part #
721-BF-1923-000
|
Knowles
|
Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow
|
|
500On Order
On Order:
200 Expected 8/21/2026
300 Expected 9/18/2026
Factory Lead-Time:
10 Weeks
|
|
|
$2.566
|
|
|
$1.967
|
|
|
$1.777
|
|
|
$1.651
|
|
|
View
|
|
|
$1.514
|
|
|
$1.346
|
|
|
$1.283
|
|
|
$1.188
|
|
|
$1.094
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
4.7 kOhms
|
Round
|
|
2.08 mm
|
2.44 mm
|
|
|
|
|
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES
- BF-1995-000
- Knowles
-
1:
$2.871
-
200Expected 11/13/2026
|
Mouser Part #
721-BF-1995-000
|
Knowles
|
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES
|
|
200Expected 11/13/2026
|
|
|
$2.871
|
|
|
$2.198
|
|
|
$1.988
|
|
|
$1.840
|
|
|
View
|
|
|
$1.693
|
|
|
$1.514
|
|
|
$1.430
|
|
|
$1.336
|
|
|
$1.230
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
2.2 kOhms
|
Round
|
|
1.12 mm
|
1.41 mm
|
|
|
|
|
|
Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES
- BF-3039-000
- Knowles
-
1:
$3.460
-
77Expected 9/18/2026
|
Mouser Part #
721-BF-3039-000
|
Knowles
|
Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES
|
|
77Expected 9/18/2026
|
|
|
$3.460
|
|
|
$2.514
|
|
|
$2.230
|
|
|
$2.061
|
|
|
View
|
|
|
$1.735
|
|
|
$1.714
|
|
|
$1.557
|
|
|
$1.451
|
|
|
$1.357
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
1.5 kOhms
|
Round
|
|
1.37 mm
|
1.57 mm
|
|
|
|
|
|
Speakers & Transducers Balanced Armature Speaker
- CI-22764-000
- Knowles
-
100:
$22.843
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part #
721-CI-22764-000
|
Knowles
|
Speakers & Transducers Balanced Armature Speaker
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 100
Mult.: 100
|
|
|
Receivers
|
Acoustic
|
Board Mount
|
5.5 kHz
|
125 dBA
|
250 Ohms
|
|
Solder Pad
|
|
9.47 mm
|
7.18 mm
|
4.1 mm
|
|
|
|
Speakers & Transducers Balanced Armature Speaker
- CI-28487-000
- Knowles
-
100:
$22.843
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part #
721-CI-28487-000
|
Knowles
|
Speakers & Transducers Balanced Armature Speaker
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 100
Mult.: 100
|
|
|
Receivers
|
Acoustic
|
|
5.5 kHz
|
128 dBA
|
100 Ohms
|
Rectangular
|
Wire Leads
|
|
9.47 mm
|
7.18 mm
|
4.1 mm
|
|
|
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES
- BF-3036-000
- Knowles
-
1:
$3.460
-
Non-Stocked Lead-Time 13 Weeks
|
Mouser Part #
721-BF-3036-000
|
Knowles
|
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES
|
|
Non-Stocked Lead-Time 13 Weeks
|
|
|
$3.460
|
|
|
$2.514
|
|
|
$2.230
|
|
|
$2.061
|
|
|
View
|
|
|
$1.735
|
|
|
$1.714
|
|
|
$1.557
|
|
|
$1.451
|
|
|
$1.357
|
|
Min.: 1
Mult.: 1
|
|
|
Dampers
|
Acoustic
|
|
|
|
3.3 kOhms
|
Round
|
|
1.78 mm
|
1.65 mm
|
|
|
|
|
|
Speakers & Transducers Balanced Armature Speaker
- CI-22748-000
- Knowles
-
100:
$22.843
-
Non-Stocked
|
Mouser Part #
721-CI-22748-000
|
Knowles
|
Speakers & Transducers Balanced Armature Speaker
|
|
Non-Stocked
|
|
Min.: 100
Mult.: 100
|
|
|
Receivers
|
Acoustic
|
Board Mount
|
5.5 kHz
|
128 dBA
|
250 Ohms
|
|
Solder Pad
|
|
9.47 mm
|
7.18 mm
|
4.1 mm
|
|
|
|
Speakers & Transducers Balanced Armature Speaker
- CI-28352-000
- Knowles
-
100:
$22.843
-
Non-Stocked
|
Mouser Part #
721-CI-28352-000
|
Knowles
|
Speakers & Transducers Balanced Armature Speaker
|
|
Non-Stocked
|
|
Min.: 100
Mult.: 100
|
|
|
Receivers
|
Acoustic
|
Board Mount
|
5.5 kHz
|
128 dBA
|
68 Ohms
|
Rectangular
|
Solder Pad
|
|
9.47 mm
|
7.18 mm
|
4.1 mm
|
|
|
|
Speakers & Transducers Balanced Armature Speaker
- CI-28597-000
- Knowles
-
100:
$22.843
-
Non-Stocked
|
Mouser Part #
721-CI-28597-000
|
Knowles
|
Speakers & Transducers Balanced Armature Speaker
|
|
Non-Stocked
|
|
Min.: 100
Mult.: 100
|
|
|
Receivers
|
Acoustic
|
Board Mount
|
5.5 kHz
|
128 dBA
|
68 Ohms
|
Rectangular
|
Solder Pad
|
|
9.47 mm
|
7.18 mm
|
4.1 mm
|
|
|
|
Speakers & Transducers Balanced Armature Speaker
- CI-28267-000
- Knowles
-
Non-Stocked
|
Mouser Part #
721-CI-28267-000
|
Knowles
|
Speakers & Transducers Balanced Armature Speaker
|
|
Non-Stocked
|
|
|
|
|
Receivers
|
Acoustic
|
Board Mount
|
5.5 kHz
|
125 dBA
|
250 Ohms
|
Rectangular
|
Solder Pad
|
|
9.47 mm
|
7.18 mm
|
4.1 mm
|
|
|
|
Speakers & Transducers Balanced Armature Speaker
- CI-28348-000
- Knowles
-
Non-Stocked
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Mouser Part #
721-CI-28348-000
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Knowles
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Speakers & Transducers Balanced Armature Speaker
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Non-Stocked
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Receivers
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Acoustic
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Board Mount
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125 dBA
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1 kOhms
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Solder Pad
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9.47 mm
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7.18 mm
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4.1 mm
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