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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Attenuators - Interconnects FXD ATTEN 5W N F/M 7dB RoHS BW-N7W5+ Mini-Circuits 1: CHF 94.99 7In Stock	Mfr. Part No. BW-N7W5+ Mouser Part No 139-BW-N7W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN 5W N F/M 7dB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	7In Stock	CHF 94.99 CHF 94.98	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN 2W SMA F/M 10dB RoHS BW-S10W2+ Mini-Circuits 1: CHF 43.88 69In Stock 770On Order	Mfr. Part No. BW-S10W2+ Mouser Part No 139-BW-S10W2	Mini-Circuits	Attenuators - Interconnects FXD ATTEN 2W SMA F/M 10dB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	69In Stock 770On Order On Order Ship Dates Mfr. No: BW-S10W2+ Stock: 69 Can Dispatch Immediately On Order: 380 Expected 10/12/2026 390 Expected 10/19/2026 Factory Lead Time: 17 Weeks	CHF 43.88	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN 2W 2.92mm-M 10dBRoHS BW-KM10-2W44+ Mini-Circuits 1: CHF 240.68 10In Stock	Mfr. Part No. BW-KM10-2W44+ Mouser Part No 139-BW-KM10-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN 2W 2.92mm-M 10dBRoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	10In Stock	CHF 240.68	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 5DB RoHS BW-K5-2W44+ Mini-Circuits 1: CHF 236.71 19In Stock	Mfr. Part No. BW-K5-2W44+ Mouser Part No 139-BW-K5-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 5DB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	19In Stock	CHF 236.71	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN /N / 10dB 50W RoHS BW-N10W50+ Mini-Circuits 1: CHF 418.99 15In Stock	Mfr. Part No. BW-N10W50+ Mouser Part No 139-BW-N10W50	Mini-Circuits	Attenuators - Interconnects FXD ATTEN /N / 10dB 50W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	15In Stock	CHF 418.99	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN 5W N F/M 4dB RoHS BW-N4W5+ Mini-Circuits 1: CHF 86.97 1In Stock	Mfr. Part No. BW-N4W5+ Mouser Part No 139-BW-N4W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN 5W N F/M 4dB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	1In Stock	CHF 86.97	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN / SMA / 8dB 5W RoHS BW-S8W5+ Mini-Circuits 1: CHF 66.57 1In Stock	Mfr. Part No. BW-S8W5+ Mouser Part No 139-BW-S8W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / SMA / 8dB 5W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	1In Stock	CHF 66.57	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN / SMA / 12dB 5W RoHS BW-S12W5+ Mini-Circuits 1: CHF 66.57 7In Stock	Mfr. Part No. BW-S12W5+ Mouser Part No 139-BW-S12W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / SMA / 12dB 5W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	7In Stock	CHF 66.57	Min.: 1 Mult.: 1
Attenuators - Interconnects 5 dB Fixed Attenuator, DC - 50000 MHz, 50 Ohm BW-V5-1W54+ Mini-Circuits 1: CHF 339.06 6In Stock	Mfr. Part No. BW-V5-1W54+ Mouser Part No 139-BW-V5-1W54+	Mini-Circuits	Attenuators - Interconnects 5 dB Fixed Attenuator, DC - 50000 MHz, 50 Ohm Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	6In Stock	CHF 339.06 CHF 339.05 Quote Quote	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN 5W N F/M 8dB RoHS BW-N8W5+ Mini-Circuits 1: CHF 86.97 7In Stock	Mfr. Part No. BW-N8W5+ Mouser Part No 139-BW-N8W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN 5W N F/M 8dB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	7In Stock	CHF 86.97	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN 5W N F/M 2dB RoHS BW-N2W5+ Mini-Circuits 1: CHF 86.97 7In Stock	Mfr. Part No. BW-N2W5+ Mouser Part No 139-BW-N2W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN 5W N F/M 2dB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	7In Stock	CHF 86.97	Min.: 1 Mult.: 1
Attenuators - Interconnects 6 dB Fixed Attenuator, DC to 110 GHz, 50? BW-W6-0.5W114+ Mini-Circuits 1: CHF 2’930.05 3In Stock New Product	Mfr. Part No. BW-W6-0.5W114+ Mouser Part No 139-BW-W6-0.5W114+ New Product	Mini-Circuits	Attenuators - Interconnects 6 dB Fixed Attenuator, DC to 110 GHz, 50? Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	3In Stock	CHF 2’930.05	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN / N / 30dB 20W RoHS BW-N30W20+ Mini-Circuits 1: CHF 197.68 190On Order	Mfr. Part No. BW-N30W20+ Mouser Part No 139-BW-N30W20	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / N / 30dB 20W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	190On Order On Order Ship Dates Mfr. No: BW-N30W20+ Stock: 0 On Order: 90 Expected 11/30/2026 100 Expected 1/18/2027 Factory Lead Time: 17 Weeks	CHF 197.68	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 20DB RoHS BW-K20-2W44+ Mini-Circuits 1: CHF 236.71 72In Stock	Mfr. Part No. BW-K20-2W44+ Mouser Part No 139-BW-K20-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 20DB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	72In Stock	CHF 236.71	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN / SMA / 1dB 5W RoHS BW-S1W5+ Mini-Circuits 1: CHF 66.57 18In Stock 30Expected 10/26/2026	Mfr. Part No. BW-S1W5+ Mouser Part No 139-BW-S1W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / SMA / 1dB 5W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	18In Stock 30Expected 10/26/2026	CHF 66.57	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN / SMA / 20dB 5W RoHS BW-S20W5+ Mini-Circuits 1: CHF 66.57 302In Stock	Mfr. Part No. BW-S20W5+ Mouser Part No 139-BW-S20W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / SMA / 20dB 5W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	302In Stock	CHF 66.57	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN /N/20dB 100W RoHS BW-20N100W+ Mini-Circuits 1: CHF 707.40 7In Stock	Mfr. Part No. BW-20N100W+ Mouser Part No 139-BW-20N100W	Mini-Circuits	Attenuators - Interconnects FXD ATTEN /N/20dB 100W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	7In Stock	CHF 707.40	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN /N/40dB 120W RoHS BW-40N100W+ Mini-Circuits 1: CHF 807.26 7In Stock	Mfr. Part No. BW-40N100W+ Mouser Part No 139-BW-40N100W	Mini-Circuits	Attenuators - Interconnects FXD ATTEN /N/40dB 120W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	7In Stock	CHF 807.26	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 1DB RoHS BW-K1-2W44+ Mini-Circuits 1: CHF 236.71 17In Stock 10Expected 1/15/2027	Mfr. Part No. BW-K1-2W44+ Mouser Part No 139-BW-K1-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 1DB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	17In Stock 10Expected 1/15/2027	CHF 236.71	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 10DB RoHS BW-K10-2W44+ Mini-Circuits 1: CHF 236.71 16In Stock 70On Order	Mfr. Part No. BW-K10-2W44+ Mouser Part No 139-BW-K10-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 10DB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	16In Stock 70On Order On Order Ship Dates Mfr. No: BW-K10-2W44+ Stock: 16 Can Dispatch Immediately On Order: 20 Expected 9/28/2026 50 Expected 1/15/2027 Factory Lead Time: 17 Weeks	CHF 236.71	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 2DB RoHS BW-K2-2W44+ Mini-Circuits 1: CHF 236.71 19In Stock	Mfr. Part No. BW-K2-2W44+ Mouser Part No 139-BW-K2-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 2DB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	19In Stock	CHF 236.71	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 3DB RoHS BW-K3-2W44+ Mini-Circuits 1: CHF 236.71 24In Stock 50Expected 12/14/2026	Mfr. Part No. BW-K3-2W44+ Mouser Part No 139-BW-K3-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 3DB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	24In Stock 50Expected 12/14/2026	CHF 236.71	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 6DB RoHS BW-K6-2W44+ Mini-Circuits 1: CHF 236.71 38In Stock	Mfr. Part No. BW-K6-2W44+ Mouser Part No 139-BW-K6-2W44	Mini-Circuits	Attenuators - Interconnects FXD ATTEN/2.92MM/ 2W 6DB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	38In Stock	CHF 236.71	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN / N / 10dB 20W RoHS BW-N10W20+ Mini-Circuits 1: CHF 205.59 38In Stock	Mfr. Part No. BW-N10W20+ Mouser Part No 139-BW-N10W20	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / N / 10dB 20W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	38In Stock	CHF 205.59	Min.: 1 Mult.: 1
Attenuators - Interconnects FXD ATTEN 5W N F/M 10dB RoHS BW-N10W5+ Mini-Circuits 1: CHF 86.97 23In Stock 250On Order	Mfr. Part No. BW-N10W5+ Mouser Part No 139-BW-N10W5	Mini-Circuits	Attenuators - Interconnects FXD ATTEN 5W N F/M 10dB RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	23In Stock 250On Order On Order Ship Dates Mfr. No: BW-N10W5+ Stock: 23 Can Dispatch Immediately On Order: 150 Expected 1/15/2027 100 Expected 1/18/2027 Factory Lead Time: 17 Weeks	CHF 86.97	Min.: 1 Mult.: 1

BW 50Ω Coaxial Precision Fixed Attenuators

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BW 50Ω Coaxial Precision Fixed Attenuators

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