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BW 50Ω Coaxial Precision Fixed Attenuators

Mini-Circuits BW 50Ω Coaxial Precision Fixed Attenuators feature a wide range of frequencies and a maximum input power range of 0.5W to 100W. These attenuators feature precise attenuation and excellent voltage standing wave ratios (VSWR). Mini-Circuits BW 50Ω Coaxial Precision Fixed Attenuators are available with a variety of connector types. Typical applications include instrumentation, matching, test and measurement, optical communications, high-speed data systems, and test setups.

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Part #

Attenuators - Interconnects FXD ATTEN / N / 20dB 20W RoHS

BW-N20W20+
Mini-Circuits
1: 211,20 €
153On Order

Mfr. Part No.
BW-N20W20+

Mouser Part No
139-BW-N20W20

Attenuators - Interconnects FXD ATTEN / N / 20dB 20W RoHS

Datasheet

153On Order

211,20 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN /N / 30dB 50W RoHS

BW-N30W50+
Mini-Circuits
1: 447,64 €
30Expected 9/21/2026

Mfr. Part No.
BW-N30W50+

Mouser Part No
139-BW-N30W50

Attenuators - Interconnects FXD ATTEN /N / 30dB 50W RoHS

Datasheet

30Expected 9/21/2026

447,64 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN /N / 40dB 50W RoHS

BW-N40W50+
Mini-Circuits
1: 447,64 €
57On Order

Mfr. Part No.
BW-N40W50+

Mouser Part No
139-BW-N40W50

Attenuators - Interconnects FXD ATTEN /N / 40dB 50W RoHS

Datasheet

57On Order

447,64 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 10dB 5W RoHS

BW-S10W5+
Mini-Circuits
1: 71,12 €
403On Order

Mfr. Part No.
BW-S10W5+

Mouser Part No
139-BW-S10W5

Attenuators - Interconnects FXD ATTEN / SMA / 10dB 5W RoHS

Datasheet

403On Order

71,12 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 1dB RoHS

BW-S1W2+
Mini-Circuits
1: 46,88 €
587On Order

Mfr. Part No.
BW-S1W2+

Mouser Part No
139-BW-S1W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 1dB RoHS

Datasheet

587On Order

46,88 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA /20dB 20W RoHS

BW-S20W20+
Mini-Circuits
1: 202,76 €
66On Order

Mfr. Part No.
BW-S20W20+

Mouser Part No
139-BW-S20W20

Attenuators - Interconnects FXD ATTEN / SMA /20dB 20W RoHS

Datasheet

66On Order

202,76 €

Min.: 1
Mult.: 1

Attenuators - Interconnects 3 dB Fixed Attenuator, DC - 26000 MHz, 50?

BW-S3-2W263A+
Mini-Circuits
1: 82,54 €
348On Order

Mfr. Part No.
BW-S3-2W263A+

Mouser Part No
139-BW-S3-2W263A+

Attenuators - Interconnects 3 dB Fixed Attenuator, DC - 26000 MHz, 50?

Datasheet

348On Order

82,54 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 30dB RoHS

BW-S30W2+
Mini-Circuits
1: 46,88 €
864On Order

Mfr. Part No.
BW-S30W2+

Mouser Part No
139-BW-S30W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 30dB RoHS

Datasheet

864On Order

46,88 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA /30dB 20W RoHS

BW-S30W20+
Mini-Circuits
1: 202,76 €
234On Order

Mfr. Part No.
BW-S30W20+

Mouser Part No
139-BW-S30W20

Attenuators - Interconnects FXD ATTEN / SMA /30dB 20W RoHS

Datasheet

234On Order

202,76 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 30dB 5W RoHS

BW-S30W5+
Mini-Circuits
1: 71,12 €
460On Order

Mfr. Part No.
BW-S30W5+

Mouser Part No
139-BW-S30W5

Attenuators - Interconnects FXD ATTEN / SMA / 30dB 5W RoHS

Datasheet

460On Order

71,12 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 3dB RoHS

BW-S3W2+
Mini-Circuits
1: 46,88 €
1.333On Order

Mfr. Part No.
BW-S3W2+

Mouser Part No
139-BW-S3W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 3dB RoHS

Datasheet

1.333On Order

46,88 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 3dB 5W RoHS

BW-S3W5+
Mini-Circuits
1: 71,12 €
247Expected 1/4/2027

Mfr. Part No.
BW-S3W5+

Mouser Part No
139-BW-S3W5

Attenuators - Interconnects FXD ATTEN / SMA / 3dB 5W RoHS

Datasheet

247Expected 1/4/2027

71,12 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 40dB RoHS

BW-S40W2+
Mini-Circuits
1: 46,88 €
499On Order

Mfr. Part No.
BW-S40W2+

Mouser Part No
139-BW-S40W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 40dB RoHS

Datasheet

499On Order

46,88 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA /40dB 20W RoHS

BW-S40W20+
Mini-Circuits
1: 202,76 €
70On Order

Mfr. Part No.
BW-S40W20+

Mouser Part No
139-BW-S40W20

Attenuators - Interconnects FXD ATTEN / SMA /40dB 20W RoHS

Datasheet

70On Order

202,76 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 40dB 5W RoHS

BW-S40W5+
Mini-Circuits
1: 71,12 €
215On Order

Mfr. Part No.
BW-S40W5+

Mouser Part No
139-BW-S40W5

Attenuators - Interconnects FXD ATTEN / SMA / 40dB 5W RoHS

Datasheet

215On Order

71,12 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 5dB RoHS

BW-S5W2+
Mini-Circuits
1: 46,88 €
505On Order

Mfr. Part No.
BW-S5W2+

Mouser Part No
139-BW-S5W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 5dB RoHS

Datasheet

505On Order

46,88 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 5W N F/M 3dB RoHS

BW-N3W5+
Mini-Circuits
1: 92,92 €
67On Order

Mfr. Part No.
BW-N3W5+

Mouser Part No
139-BW-N3W5

Attenuators - Interconnects FXD ATTEN 5W N F/M 3dB RoHS

Datasheet

67On Order

92,92 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / N / 6dB 20W RoHS

BW-N6W20+
Mini-Circuits
1: 219,65 €
18On Order

Mfr. Part No.
BW-N6W20+

Mouser Part No
139-BW-N6W20

Attenuators - Interconnects FXD ATTEN / N / 6dB 20W RoHS

Datasheet

18On Order

219,65 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 5W N F/M 9dB RoHS

BW-N9W5+
Mini-Circuits
1: 92,92 €
43Expected 12/14/2026

Mfr. Part No.
BW-N9W5+

Mouser Part No
139-BW-N9W5

Attenuators - Interconnects FXD ATTEN 5W N F/M 9dB RoHS

Datasheet

43Expected 12/14/2026

92,92 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 0.5DB 2WRoHS

BW-S0.5W2+
Mini-Circuits
1: 93,85 €
67On Order

Mfr. Part No.
BW-S0.5W2+

Mouser Part No
139-BW-S0.5W2

Attenuators - Interconnects FXD ATTEN / SMA / 0.5DB 2WRoHS

Datasheet

67On Order

93,85 €

Min.: 1
Mult.: 1

Attenuators - Interconnects 1 dB Fixed Attenuator, DC - 26000 MHz, 50ohm

BW-S1-2W263A+
Mini-Circuits
1: 94,59 €
30On Order

Mfr. Part No.
BW-S1-2W263A+

Mouser Part No
139-BW-S1-2W263A

Attenuators - Interconnects 1 dB Fixed Attenuator, DC - 26000 MHz, 50ohm

Datasheet

30On Order

94,59 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA /10dB 20W RoHS

BW-S10W20+
Mini-Circuits
1: 202,76 €
40Expected 10/19/2026

Mfr. Part No.
BW-S10W20+

Mouser Part No
139-BW-S10W20

Attenuators - Interconnects FXD ATTEN / SMA /10dB 20W RoHS

Datasheet

40Expected 10/19/2026

202,76 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 12dB RoHS

BW-S12W2+
Mini-Circuits
1: 46,88 €
45Expected 12/21/2026

Mfr. Part No.
BW-S12W2+

Mouser Part No
139-BW-S12W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 12dB RoHS

Datasheet

45Expected 12/21/2026

46,88 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 15dB RoHS

BW-S15W2+
Mini-Circuits
1: 46,88 €
86Expected 11/26/2026

Mfr. Part No.
BW-S15W2+

Mouser Part No
139-BW-S15W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 15dB RoHS

Datasheet

86Expected 11/26/2026

46,88 €

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 15dB 5W RoHS

BW-S15W5+
Mini-Circuits
1: 71,12 €
50Expected 11/23/2026

Mfr. Part No.
BW-S15W5+

Mouser Part No
139-BW-S15W5

Attenuators - Interconnects FXD ATTEN / SMA / 15dB 5W RoHS

Datasheet

50Expected 11/23/2026

71,12 €

Min.: 1
Mult.: 1