Attenuators - Interconnects

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Fixed RF Coaxial Attenuators

Molex Fixed RF Coaxial Attenuators deliver precise signal power control, exceptional signal integrity, and low Passive Inter-Modulation (PIM) for high-performance applications. These attenuators provide accuracy and durability to ensure consistent long-term performance. The RF coaxial attenuators include various power ranges, power-handling capabilities, and connector types. The attenuators are engineered with solderless contacts to withstand wide temperature ranges, shock and vibration forces, and harsh environmental conditions. These attenuators feature 0.5W to 100W power handling, DC to 40GHz frequency, 50Ω impedance, and a 1.35:1 to 1.40:1 maximum VSWR. The RF coaxial attenuators are available in 2.92mm, N-Type, and SMA connector types with passivated stainless steel housing. Typical applications include aerospace and defense devices, wireless infrastructure, telecommunications, and automotive.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Connector Type	Frequency Range	Maximum Attenuation	Power Rating	Gender	Impedance	VSWR	Minimum Operating Temperature	Maximum Operating Temperature	Series
Attenuators - Interconnects SMA 73287-0490 Molex 1: ¥14,183.3 25In Stock 60On Order	Mfr. Part # 73287-0490 Mouser Part # 538-73287-0490	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	25In Stock 60On Order On Order Ship Dates Mfr. #: 73287-0490 Stock: 25 Can Ship Immediately On Order: 10 Expected 11/9/2026 50 Expected 11/13/2026 Factory Lead-Time: 15 Weeks	¥14,183.3 ¥12,465.8 ¥11,429.3 ¥11,044 ¥10,434.4	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	3 dB	5 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0520 Molex 1: ¥13,904.2 30In Stock	Mfr. Part # 73287-0520 Mouser Part # 538-73287-0520	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	30In Stock	¥13,904.2 ¥12,020.7 ¥11,431 ¥11,044 ¥10,434.4	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	6 dB	5 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0560 Molex 1: ¥14,052.1 44In Stock	Mfr. Part # 73287-0560 Mouser Part # 538-73287-0560	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	44In Stock	¥14,052.1 ¥11,945.9 ¥11,429.3 ¥11,044 ¥10,434.4	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	10 dB	5 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0590 Molex 1: ¥14,045.4 42In Stock 75Expected 12/23/2026	Mfr. Part # 73287-0590 Mouser Part # 538-73287-0590	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	42In Stock 75Expected 12/23/2026	¥14,045.4 ¥11,939.3 ¥11,424.4 ¥11,042.3 ¥10,432.7	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	20 dB	5 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0600 Molex 1: ¥14,045.4 155In Stock	Mfr. Part # 73287-0600 Mouser Part # 538-73287-0600	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	155In Stock	¥14,045.4 ¥11,939.3 ¥11,424.4 ¥11,042.3 ¥10,432.7	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	30 dB	5 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0060 Molex 1: ¥9,984.3 17In Stock 100On Order	Mfr. Part # 73287-0060 Mouser Part # 538-73287-0060	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	17In Stock 100On Order On Order Ship Dates Mfr. #: 73287-0060 Stock: 17 Can Ship Immediately On Order: 75 Expected 11/2/2026 25 Expected 11/24/2026 Factory Lead-Time: 9 Weeks	¥9,984.3 ¥8,486 ¥8,080.8 ¥7,811.7 ¥7,379.8	Min.: 1 Mult.: 1	SMA	0 Hz to 23 GHz	6 dB	2 W	Male / Female	50 Ohms	1.40:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0000 Molex 1: ¥9,984.3 10In Stock	Mfr. Part # 73287-0000 Mouser Part # 538-73287-0000	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	10In Stock	¥9,984.3 ¥8,486 ¥8,080.8 ¥7,811.7 ¥7,379.8	Min.: 1 Mult.: 1	SMA	0 Hz to 23 GHz	0 dB	2 W	Male / Female	50 Ohms	1.40:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0071 Molex 1: ¥9,984.3 22In Stock	Mfr. Part # 73287-0071 Mouser Part # 538-73287-0071	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	22In Stock	¥9,984.3 ¥8,486 ¥8,080.8 ¥7,811.7 ¥7,379.8	Min.: 1 Mult.: 1	SMA	0 Hz to 23 GHz	7 dB	2 W	Male / Female	50 Ohms	1.40:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0081 Molex 1: ¥9,985.9 11In Stock	Mfr. Part # 73287-0081 Mouser Part # 538-73287-0081	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	11In Stock	¥9,985.9 ¥8,604 ¥8,082.4 ¥7,813.3 ¥7,381.5	Min.: 1 Mult.: 1	SMA	0 Hz to 23 GHz	8 dB	2 W	Male / Female	50 Ohms	1.40:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0350 Molex 1: ¥17,580 14In Stock	Mfr. Part # 73287-0350 Mouser Part # 538-73287-0350	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	14In Stock	¥17,580 ¥15,784.5 ¥14,281.3 ¥13,495.6	Min.: 1 Mult.: 1	N	0 Hz to 18 GHz	3 dB	2 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0001 Molex 1: ¥10,030.8 3In Stock 25Expected 1/27/2027	Mfr. Part # 73287-0001 Mouser Part # 538-73287-0001	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	3In Stock 25Expected 1/27/2027	¥10,030.8 ¥8,574.1 ¥8,082.4 ¥7,813.3 ¥7,381.5	Min.: 1 Mult.: 1	SMA	0 Hz to 23 GHz	0 dB	2 W	Male / Female	50 Ohms	1.40:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA 73287-0120 Molex 1: ¥9,985.9 25Expected 1/27/2027	Mfr. Part # 73287-0120 Mouser Part # 538-73287-0120	Molex	Attenuators - Interconnects SMA Learn More about Molex sma attenuators	Datasheet	25Expected 1/27/2027	¥9,985.9 ¥8,604 ¥8,082.4 ¥7,813.3 ¥7,381.5	Min.: 1 Mult.: 1	SMA	0 Hz to 23 GHz	15 dB	2 W	Male / Female	50 Ohms	1.40:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA M-F 18 GHz 5dB ATTENUATOR WO HEX 732870050 Molex 1: ¥9,987.6 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # 732870050 Mouser Part # 538-732870050 New At Mouser	Molex	Attenuators - Interconnects SMA M-F 18 GHz 5dB ATTENUATOR WO HEX	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥9,987.6 ¥8,843.2 ¥7,740.3 ¥7,383.1 View ¥7,381.5 Quote	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	5 dB	250 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA M-F 18 GHz 7dB ATTENUATOR WO HEX 732870070 Molex 25: ¥7,740.3 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870070 Mouser Part # 538-732870070	Molex	Attenuators - Interconnects SMA M-F 18 GHz 7dB ATTENUATOR WO HEX	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥7,740.3 ¥7,383.1 ¥7,381.5 Quote Quote	Min.: 25 Mult.: 25	SMA	0 Hz to 18 GHz	7 dB	250 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA M-F 18 GHz 8dB ATTENUATOR WO HEX 732870080 Molex 1: ¥9,987.6 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # 732870080 Mouser Part # 538-732870080 New At Mouser	Molex	Attenuators - Interconnects SMA M-F 18 GHz 8dB ATTENUATOR WO HEX	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥9,987.6 ¥8,843.2 ¥7,740.3 ¥7,383.1 View ¥7,381.5 Quote	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	8 dB	250 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA M-F 18 GHz 9dB ATTENUATOR WO HEX 732870090 Molex 1: ¥9,987.6 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # 732870090 Mouser Part # 538-732870090 New At Mouser	Molex	Attenuators - Interconnects SMA M-F 18 GHz 9dB ATTENUATOR WO HEX	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥9,987.6 ¥8,843.2 ¥7,740.3 ¥7,383.1 View ¥7,381.5 Quote	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	9 dB	250 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA M-F 18 GHz 12dB ATTENUATOR WO HEX 732870110 Molex 25: ¥7,740.3 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870110 Mouser Part # 538-732870110	Molex	Attenuators - Interconnects SMA M-F 18 GHz 12dB ATTENUATOR WO HEX	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥7,740.3 ¥7,383.1 ¥7,381.5 Quote Quote	Min.: 25 Mult.: 25	SMA	0 Hz to 18 GHz	12 dB	250 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA M-F 18 GHz 20dB ATTENUATOR WO HEX 732870130 Molex 1: ¥9,987.6 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # 732870130 Mouser Part # 538-732870130 New At Mouser	Molex	Attenuators - Interconnects SMA M-F 18 GHz 20dB ATTENUATOR WO HEX	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥9,987.6 ¥8,843.2 ¥7,740.3 ¥7,383.1 View ¥7,381.5 Quote	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	20 dB	250 W	Male / Female	50 Ohms	1.35:1	- 65 C	+ 125 C	73287
Attenuators - Interconnects 2.4mm M-F 50 GHz 3dB ATTENUATOR 0.5 W 732870791 Molex 25: ¥82,402.2 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870791 Mouser Part # 538-732870791	Molex	Attenuators - Interconnects 2.4mm M-F 50 GHz 3dB ATTENUATOR 0.5 W	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥82,402.2	Min.: 25 Mult.: 25	2.4 mm	0 Hz to 50 GHz	3 dB	500 mW	Male / Female	50 Ohms	1.75:1	- 45 C	+ 85 C	73287
Attenuators - Interconnects 2.4mm M-F 50 GHz 6dB ATTENUATOR 0.5 W 732870792 Molex 25: ¥82,402.2 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870792 Mouser Part # 538-732870792	Molex	Attenuators - Interconnects 2.4mm M-F 50 GHz 6dB ATTENUATOR 0.5 W	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥82,402.2	Min.: 25 Mult.: 25	2.4 mm	0 Hz to 50 GHz	6 dB	500 mW	Male / Female	50 Ohms	1.75:1	- 45 C	+ 85 C	73287
Attenuators - Interconnects 2.4mm M-F 50 GHz 10dB ATTENUATOR 0.5 W 732870793 Molex 25: ¥82,402.2 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870793 Mouser Part # 538-732870793	Molex	Attenuators - Interconnects 2.4mm M-F 50 GHz 10dB ATTENUATOR 0.5 W	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥82,402.2	Min.: 25 Mult.: 25	2.4 mm	0 Hz to 50 GHz	10 dB	500 mW	Male / Female	50 Ohms	1.75:1	- 45 C	+ 85 C	73287
Attenuators - Interconnects 2.4mm M-F 50 GHz 20dB ATTENUATOR 0.5 W 732870794 Molex 25: ¥82,402.2 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870794 Mouser Part # 538-732870794	Molex	Attenuators - Interconnects 2.4mm M-F 50 GHz 20dB ATTENUATOR 0.5 W	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥82,402.2	Min.: 25 Mult.: 25	2.4 mm	0 Hz to 50 GHz	20 dB	500 mW	Male / Female	50 Ohms	1.75:1	- 45 C	+ 85 C	73287
Attenuators - Interconnects 2.4mm M-F 50 GHz 30dB ATTENUATOR 0.5 W 732870795 Molex 25: ¥82,402.2 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870795 Mouser Part # 538-732870795	Molex	Attenuators - Interconnects 2.4mm M-F 50 GHz 30dB ATTENUATOR 0.5 W	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥82,402.2	Min.: 25 Mult.: 25	2.4 mm	0 Hz to 50 GHz	30 dB	500 mW	Male / Female	50 Ohms	1.75:1	- 45 C	+ 85 C	73287
Attenuators - Interconnects 2.4mm M-F 50 GHz 3dB ATTENUATOR 1 W 732870800 Molex 25: ¥138,248.4 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870800 Mouser Part # 538-732870800	Molex	Attenuators - Interconnects 2.4mm M-F 50 GHz 3dB ATTENUATOR 1 W	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥138,248.4	Min.: 25 Mult.: 25	2.4 mm	0 Hz to 50 GHz	3 dB	1 W	Male / Female	50 Ohms	1.75:1	- 45 C	+ 85 C	73287
Attenuators - Interconnects 2.4mm M-F 50 GHz 6dB ATTENUATOR 1 W 732870801 Molex 25: ¥138,248.4 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 732870801 Mouser Part # 538-732870801	Molex	Attenuators - Interconnects 2.4mm M-F 50 GHz 6dB ATTENUATOR 1 W	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥138,248.4	Min.: 25 Mult.: 25	2.4 mm	0 Hz to 50 GHz	6 dB	1 W	Male / Female	50 Ohms	1.75:1	- 45 C	+ 85 C	73287