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BF Series Speakers & Transducers

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Part #

Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange

BF-1922-000
Knowles
1: 2,17 €
380In Stock

Mfr. Part No.
BF-1922-000

Mouser Part No
721-BF-1922-000

Knowles

Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange

Datasheet

380In Stock

2,17 €

1,65 €

1,49 €

1,38 €

View

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: 2,17 €
4.064In Stock

Mfr. Part No.
BF-1921-000

Mouser Part No
721-BF-1921-000

Knowles

Speakers & Transducers Plug 2.08 dia. 2200 Res, Red

Datasheet

4.064In Stock

2,17 €

1,65 €

1,49 €

1,38 €

View

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: 2,83 €
99In Stock

Mfr. Part No.
BF-3038-000

Mouser Part No
721-BF-3038-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1500 RES

Datasheet

99In Stock

2,83 €

2,06 €

1,82 €

1,69 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1.5 kOhms

Round

1.78 mm

1.65 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES

BF-3163-000
Knowles
1: 2,83 €
900In Stock
99On Order

Mfr. Part No.
BF-3163-000

Mouser Part No
721-BF-3163-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES

Datasheet

900In Stock

99On Order

2,83 €

2,06 €

1,82 €

1,69 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

4.7 kOhms

Round

1.12 mm

1.41 mm

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES

BF-3037-000
Knowles
1: 2,83 €
470In Stock

Mfr. Part No.
BF-3037-000

Mouser Part No
721-BF-3037-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES

Datasheet

470In Stock

2,83 €

2,06 €

1,82 €

1,69 €

View

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: 2,57 €
75In Stock

Mfr. Part No.
BF-1997-000

Mouser Part No
721-BF-1997-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 680 RES

Datasheet

75In Stock

2,57 €

1,87 €

1,66 €

1,59 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

680 Ohms

Round

1.78 mm

1.65 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES

BF-1991-000
Knowles
1: 2,57 €
13In Stock

Mfr. Part No.
BF-1991-000

Mouser Part No
721-BF-1991-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES

Datasheet

13In Stock

2,57 €

1,87 €

1,66 €

1,59 €

View

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: 2,83 €
69In Stock

Mfr. Part No.
BF-3034-000

Mouser Part No
721-BF-3034-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 330 RES

Datasheet

69In Stock

2,83 €

2,06 €

1,82 €

1,69 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

330 Ohms

1.78 mm

1.65 mm

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES

BF-3035-000
Knowles
1: 2,83 €
84In Stock

Mfr. Part No.
BF-3035-000

Mouser Part No
721-BF-3035-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES

Datasheet

84In Stock

2,83 €

2,06 €

1,82 €

1,69 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1 kOhms

Round

1.78 mm

1.65 mm

Speakers & Transducers Plug 2.08 dia. 330 Res, Grey

BF-1999-000
Knowles
1: 2,17 €
1.020In Stock

Mfr. Part No.
BF-1999-000

Mouser Part No
721-BF-1999-000

Knowles

Speakers & Transducers Plug 2.08 dia. 330 Res, Grey

Datasheet

1.020In Stock

2,17 €

1,65 €

1,49 €

1,38 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

330 Ohms

Round

2.08 mm

2.44 mm

Speakers & Transducers Plug 2.08 dia. 680 Res, White

BF-1859-000
Knowles
1: 2,10 €
821In Stock
7.274On Order

Mfr. Part No.
BF-1859-000

Mouser Part No
721-BF-1859-000

Knowles

Speakers & Transducers Plug 2.08 dia. 680 Res, White

Datasheet

821In Stock

7.274On Order

2,10 €

1,61 €

1,45 €

1,35 €

View

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: 2,10 €
474In Stock

Mfr. Part No.
BF-1861-000

Mouser Part No
721-BF-1861-000

Knowles

Speakers & Transducers Plug 2.08 dia. 1500 Res, Green

Datasheet

474In Stock

2,10 €

1,61 €

1,45 €

1,35 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1.5 kOhms

Round

2.08 mm

2.44 mm

Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow

BF-1923-000
Knowles
1: 2,10 €
100In Stock
400On Order

Mfr. Part No.
BF-1923-000

Mouser Part No
721-BF-1923-000

Knowles

Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow

Datasheet

100In Stock

400On Order

2,10 €

1,61 €

1,45 €

1,35 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

4.7 kOhms

Round

2.08 mm

2.44 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES

BF-1988-000
Knowles
1: 2,35 €
1.012In Stock
990On Order

Mfr. Part No.
BF-1988-000

Mouser Part No
721-BF-1988-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES

Datasheet

1.012In Stock

990On Order

2,35 €

1,80 €

1,63 €

1,51 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

680 Ohms

Round

1.12 mm

1.41 mm

Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES

BF-1860-000
Knowles
1: 2,36 €
441In Stock

Mfr. Part No.
BF-1860-000

Mouser Part No
721-BF-1860-000

Knowles

Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES

Datasheet

441In Stock

2,36 €

1,78 €

1,61 €

1,47 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1 kOhms

Round

2.08 mm

2.44 mm

Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES

BF-3039-000
Knowles
1: 2,83 €
77Expected 9/18/2026

Mfr. Part No.
BF-3039-000

Mouser Part No
721-BF-3039-000

Knowles

Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES

Datasheet

77Expected 9/18/2026

2,83 €

2,06 €

1,82 €

1,69 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1.5 kOhms

Round

1.37 mm

1.57 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES

BF-1995-000
Knowles
1: 2,35 €
200Expected 11/13/2026

Mfr. Part No.
BF-1995-000

Mouser Part No
721-BF-1995-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES

Datasheet

200Expected 11/13/2026

2,35 €

1,80 €

1,63 €

1,51 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

2.2 kOhms

Round

1.12 mm

1.41 mm

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES

BF-3036-000
Knowles
1: 2,83 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BF-3036-000

Mouser Part No
721-BF-3036-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES

Datasheet

Non-Stocked Lead-Time 8 Weeks

2,83 €

2,06 €

1,82 €

1,69 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

3.3 kOhms

Round

1.78 mm

1.65 mm

Speakers & Transducers EMC

BF-9778-000
Knowles
1: 2,07 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
BF-9778-000

Mouser Part No
721-BF9778000

Knowles

Speakers & Transducers EMC

Datasheet

Non-Stocked Lead-Time 12 Weeks

2,07 €

1,61 €

1,42 €

1,37 €

View

Min.: 1
Mult.: 1

Dampers

Acoustic

2.2 kOhms

Round

1.37 mm

1.57 mm

BF Series Speakers & Transducers

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