Fixed SMA Attenuators

Molex Fixed SMA Attenuators feature standard frequency values of 18GHz and 23GHz and an average 2W input power. These attenuators include a 250W peak power (5uSec pulse, .05% duty cycle) and 50Ω impedance. The 73287 attenuators are passivated stainless steel SMA Connectors mated with MIL-STD-348 and feature gold-plated Beryllium Copper. These SMA attenuators operate at a -65°C to 125°C temperature range and come in standard values of 0dB to 10dB, 12dB, 15dB, 20dB and 30dB. Typical applications include aerospace and defence devices.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Connector Type
Frequency Range
Maximum Attenuation
Power Rating
Gender
Impedance
VSWR
Minimum Operating Temperature
Maximum Operating Temperature
Series
Molex Attenuators - Interconnects SMA
Datasheet
17In Stock
100On Order
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
Molex Attenuators - Interconnects SMA
Datasheet
10In Stock
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
Molex Attenuators - Interconnects SMA
Datasheet
25In Stock
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
Molex Attenuators - Interconnects SMA
Datasheet
11In Stock
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
Molex Attenuators - Interconnects SMA
Datasheet
8In Stock
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
Molex Attenuators - Interconnects SMA
Datasheet
2In Stock
25Expected 25/09/2026
Min.: 1
Mult.: 1
2.92 mm 0 Hz to 40 GHz 20 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA
Datasheet
16In Stock
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
Molex Attenuators - Interconnects SMA
Datasheet
15In Stock
75On Order
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
Molex Attenuators - Interconnects SMA
Datasheet
20In Stock
10Expected 31/08/2026
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
Molex Attenuators - Interconnects SMA
Datasheet
3In Stock
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
Molex Attenuators - Interconnects SMA
Datasheet
160On Order
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 30 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA
Datasheet
25Expected 07/09/2026
Min.: 1
Mult.: 1
N 0 Hz to 18 GHz 20 dB 2 W Male / Female 50 Ohms 1.35:1 - 65 C + 125 C 73287