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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 5W N F/M 6dB RoHS

BW-N6W5+
Mini-Circuits
1: $146.81
30In Stock

Mfr. Part No.
BW-N6W5+

Mouser Part No
139-BW-N6W5

Attenuators - Interconnects FXD ATTEN 5W N F/M 6dB RoHS

Datasheet

30In Stock

$146.81

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 1dB 5W RoHS

BW-S1W5+
Mini-Circuits
1: $112.38
20In Stock
30Expected 26/10/2026

Mfr. Part No.
BW-S1W5+

Mouser Part No
139-BW-S1W5

Attenuators - Interconnects FXD ATTEN / SMA / 1dB 5W RoHS

Datasheet

20In Stock

30Expected 26/10/2026

$112.38

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 20dB RoHS

BW-S20W2+
Mini-Circuits
1: $74.07
93In Stock
350Expected 31/8/2026

Mfr. Part No.
BW-S20W2+

Mouser Part No
139-BW-S20W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 20dB RoHS

Datasheet

93In Stock

350Expected 31/8/2026

$74.07

Min.: 1
Mult.: 1

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

BW-S2W5+
Mini-Circuits
1: $112.38
31In Stock
30Expected 10/8/2026

Mfr. Part No.
BW-S2W5+

Mouser Part No
139-BW-S2W5

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

Datasheet

31In Stock

30Expected 10/8/2026

$112.38

Min.: 1
Mult.: 1

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

BW-S3W5+
Mini-Circuits
1: $112.38
154In Stock

Mfr. Part No.
BW-S3W5+

Mouser Part No
139-BW-S3W5

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

Datasheet

154In Stock

$112.38

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 4dB RoHS

BW-S4W2+
Mini-Circuits
1: $74.07
46In Stock
90Expected 26/10/2026

Mfr. Part No.
BW-S4W2+

Mouser Part No
139-BW-S4W2

Attenuators - Interconnects FXD ATTEN 2W SMA F/M 4dB RoHS

Datasheet

46In Stock

90Expected 26/10/2026

$74.07

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN / SMA / 50DB 2W RoHS

BW-S50W2+
Mini-Circuits
1: $217.11
39In Stock
120On Order

Mfr. Part No.
BW-S50W2+

Mouser Part No
139-BW-S50W2

Attenuators - Interconnects FXD ATTEN / SMA / 50DB 2W RoHS

Datasheet

39In Stock

120On Order

$217.11

Min.: 1
Mult.: 1

Attenuators - Interconnects 6 dB Fixed Attenuator, DC - 26000 MHz, 50ohm

BW-S6-2W263A+
Mini-Circuits
1: $130.41
45In Stock

Mfr. Part No.
BW-S6-2W263A+

Mouser Part No
139-BW-S6-2W263A+

Attenuators - Interconnects 6 dB Fixed Attenuator, DC - 26000 MHz, 50ohm

Datasheet

45In Stock

$130.41

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN/2.4MM/ 1W 20DB RoHS

BW-V20-1W54+
Mini-Circuits
1: $535.79
11In Stock

Mfr. Part No.
BW-V20-1W54+

Mouser Part No
139-BW-V20-1W54

Attenuators - Interconnects FXD ATTEN/2.4MM/ 1W 20DB RoHS

Datasheet

11In Stock

$535.79

$531.52

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 1W 1.85mm 6dB RoHS

BW-E6-1W653+
Mini-Circuits
1: $821.52
3In Stock

Mfr. Part No.
BW-E6-1W653+

Mouser Part No
139-BW-E6-1W653

Attenuators - Interconnects FXD ATTEN 1W 1.85mm 6dB RoHS

Datasheet

3In Stock

$821.52

Min.: 1
Mult.: 1

Attenuators - Interconnects RXD ATTEN/2.92MM/ 2W 4DB RoHS

BW-K4-2W44+
Mini-Circuits
1: $399.53
1In Stock

Mfr. Part No.
BW-K4-2W44+

Mouser Part No
139-BW-K4-2W44

Attenuators - Interconnects RXD ATTEN/2.92MM/ 2W 4DB RoHS

Datasheet

1In Stock

$399.53

Min.: 1
Mult.: 1

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

BW-N20W20+
Mini-Circuits
1: $333.66
4In Stock
60Expected 31/8/2026

Mfr. Part No.
BW-N20W20+

Mouser Part No
139-BW-N20W20

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

Datasheet

4In Stock

60Expected 31/8/2026

$333.66

Min.: 1
Mult.: 1

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

BW-N30W50+
Mini-Circuits
1: $707.20
1In Stock
30Expected 21/9/2026

Mfr. Part No.
BW-N30W50+

Mouser Part No
139-BW-N30W50

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

Datasheet

1In Stock

30Expected 21/9/2026

$707.20

Min.: 1
Mult.: 1

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

BW-N5W5+
Mini-Circuits
1: $146.81
8In Stock
20Expected 3/8/2026

Mfr. Part No.
BW-N5W5+

Mouser Part No
139-BW-N5W5

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

Datasheet

8In Stock

20Expected 3/8/2026

$146.81

Min.: 1
Mult.: 1

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

BW-S0.5W2+
Mini-Circuits
1: $148.27
11In Stock
80On Order

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

Mouser Part No
139-BW-S0.5W2

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

Datasheet

11In Stock

80On Order

$148.27

Min.: 1
Mult.: 1

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

BW-S12W2+
Mini-Circuits
1: $74.07
21In Stock

Mfr. Part No.
BW-S12W2+

Mouser Part No
139-BW-S12W2

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

Datasheet

21In Stock

$74.07

Min.: 1
Mult.: 1

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

BW-S15W5+
Mini-Circuits
1: $112.38
10In Stock
50Expected 23/11/2026

Mfr. Part No.
BW-S15W5+

Mouser Part No
139-BW-S15W5

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

Datasheet

10In Stock

50Expected 23/11/2026

$112.38

Min.: 1
Mult.: 1

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

BW-S5W5+
Mini-Circuits
1: $112.38
7In Stock
30Expected 21/9/2026

Mfr. Part No.
BW-S5W5+

Mouser Part No
139-BW-S5W5

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

Datasheet

7In Stock

30Expected 21/9/2026

$112.38

Min.: 1
Mult.: 1

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

BW-N2W5+
Mini-Circuits
1: $146.81
7In Stock

Mfr. Part No.
BW-N2W5+

Mouser Part No
139-BW-N2W5

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

Datasheet

7In Stock

$146.81

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 5W N F/M 4dB RoHS

BW-N4W5+
Mini-Circuits
1: $146.81
3In Stock

Mfr. Part No.
BW-N4W5+

Mouser Part No
139-BW-N4W5

Attenuators - Interconnects FXD ATTEN 5W N F/M 4dB RoHS

Datasheet

3In Stock

$146.81

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 5W N F/M 8dB RoHS

BW-N8W5+
Mini-Circuits
1: $146.81
7In Stock

Mfr. Part No.
BW-N8W5+

Mouser Part No
139-BW-N8W5

Attenuators - Interconnects FXD ATTEN 5W N F/M 8dB RoHS

Datasheet

7In Stock

$146.81

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN /N/30dB 100W RoHS

BW-30N100W+
Mini-Circuits
1: $1,193.98
40On Order

Mfr. Part No.
BW-30N100W+

Mouser Part No
139-BW-30N100W

Attenuators - Interconnects FXD ATTEN /N/30dB 100W RoHS

Datasheet

40On Order

$1,193.98

Min.: 1
Mult.: 1

Attenuators - Interconnects FXD ATTEN 5W N F/M 20dB RoHS

BW-N20W5+
Mini-Circuits
1: $146.81
125On Order

Mfr. Part No.
BW-N20W5+

Mouser Part No
139-BW-N20W5

Attenuators - Interconnects FXD ATTEN 5W N F/M 20dB RoHS

Datasheet

125On Order

$146.81

Min.: 1
Mult.: 1

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

BW-N40W50+
Mini-Circuits
1: $707.20
59On Order

Mfr. Part No.
BW-N40W50+

Mouser Part No
139-BW-N40W50

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

Datasheet

59On Order

$707.20

Min.: 1
Mult.: 1

Attenuators 10 dB Fixed Attenuator, DC - 26000 MHz, 50?

BW-S10-2W263A+
Mini-Circuits
1: $130.41
137On Order

Mfr. Part No.
BW-S10-2W263A+

Mouser Part No
139-BW-S10-2W263A

Attenuators 10 dB Fixed Attenuator, DC - 26000 MHz, 50?

Datasheet

137On Order

$130.41

Min.: 1
Mult.: 1