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.

Results: 57
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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 36In Stock
$68.972
$59.470
$55.927
$53.603
$50.629
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 1 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 52In Stock
$68.493
$58.809
$55.437
$53.592
$50.629
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 2 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 35In Stock
$68.562
$59.014
$55.437
$53.592
$50.629
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 2 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 35In Stock
50Expected 11/24/2026
$68.562
$59.014
$55.927
$53.603
$50.629
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 3 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 92In Stock
$68.493
$58.809
$55.437
$53.592
$50.629
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 3 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 35In Stock
$64.278
$55.232
$54.640
$50.812
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 4 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 50In Stock
$68.801
$58.809
$56.542
$53.592
$50.629
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 4 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 20In Stock
$253.831
$223.913
$212.817
$202.871
Min.: 1
Mult.: 1
2.92 mm 0 Hz to 40 GHz 3 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 30In Stock
$253.831
$222.045
$213.386
$202.871
Min.: 1
Mult.: 1
2.92 mm 0 Hz to 40 GHz 6 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 37In Stock
$283.930
$241.356
$226.283
$215.129
Min.: 1
Mult.: 1
2.92 mm 0 Hz to 40 GHz 10 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 10In Stock
$280.980
$251.575
$232.378
$229.484
Min.: 1
Mult.: 1
2.92 mm 0 Hz to 40 GHz 3 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 48In Stock
$284.056
$249.251
$236.719
$229.484
Min.: 1
Mult.: 1
2.92 mm 0 Hz to 40 GHz 6 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 28In Stock
$283.554
$248.738
$236.343
$229.484
Min.: 1
Mult.: 1
2.92 mm 0 Hz to 40 GHz 10 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 110In Stock
$68.562
$59.014
$55.437
$54.674
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 1 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 89In Stock
$68.493
$58.536
$55.437
$54.674
$50.629
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 5 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 73In Stock
$68.482
$58.206
$55.426
$53.580
$50.618
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 83In Stock
$68.801
$58.809
$56.542
$54.662
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 10 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 70In Stock
$68.482
$58.206
$55.426
$53.580
$50.618
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 10 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 44In Stock
26Expected 11/25/2026
$64.278
$55.551
$54.685
$50.812
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 215In Stock
$72.173
$63.310
$60.245
$56.041
$51.564
Min.: 1
Mult.: 1
SMA 0 Hz to 23 GHz 20 dB 2 W Male / Female 50 Ohms 1.40:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 156In Stock
$72.185
$63.344
$60.290
$60.256
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 12In Stock
25Expected 12/17/2026
$284.170
$251.575
$240.296
$229.484
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 36In Stock
$120.581
$105.691
$97.955
$92.566
Min.: 1
Mult.: 1
N 0 Hz to 18 GHz 6 dB 2 W Male / Female 50 Ohms 1.35:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 19In Stock
$133.637
$113.620
$109.143
$105.497
$99.675
Min.: 1
Mult.: 1
N 0 Hz to 18 GHz 10 dB 2 W Male / Female 50 Ohms 1.35:1 - 65 C + 125 C 73287
Molex Attenuators - Interconnects SMA 25In Stock
$124.124
$111.467
$104.608
$101.122
$95.540
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