Attenuators - Interconnects – Mouser South Africa

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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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Part #

Attenuators - Interconnects SMA

73287-0061
Molex
1: $49.54
31In Stock
New Product

Mfr. Part No.
73287-0061

Mouser Part No
538-73287-0061

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

31In Stock

$49.54

$45.81

$44.18

$39.75

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

73287-0071
Molex
1: $53.54
8In Stock
25Expected 2026/03/02
New Product

Mfr. Part No.
73287-0071

Mouser Part No
538-73287-0071

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

8In Stock

25Expected 2026/03/02

$53.54

$48.12

$44.22

$42.11

View

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: $53.54
19In Stock
New Product

Mfr. Part No.
73287-0081

Mouser Part No
538-73287-0081

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

19In Stock

$53.54

$47.18

$44.22

$42.11

View

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

73287-0100
Molex
1: $49.60
30In Stock
New Product

Mfr. Part No.
73287-0100

Mouser Part No
538-73287-0100

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

30In Stock

$49.60

$45.62

$44.19

$39.75

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

Attenuators - Interconnects SMA

73287-0120
Molex
1: $52.79
20In Stock
New Product

Mfr. Part No.
73287-0120

Mouser Part No
538-73287-0120

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

20In Stock

$52.79

$46.97

$44.22

$42.11

View

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

73287-0350
Molex
1: $91.18
18In Stock
New Product

Mfr. Part No.
73287-0350

Mouser Part No
538-73287-0350

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

18In Stock

$91.18

$80.54

$75.48

$71.89

$71.36

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

73287-0420
Molex
1: $96.63
7In Stock
25Expected 2026/03/16
New Product

Mfr. Part No.
73287-0420

Mouser Part No
538-73287-0420

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

7In Stock

25Expected 2026/03/16

$96.63

$80.54

$75.25

$71.36

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

Attenuators - Interconnects SMA

73287-0450
Molex
1: $91.18
9In Stock
25Expected 2026/04/15
New Product

Mfr. Part No.
73287-0450

Mouser Part No
538-73287-0450

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

9In Stock

25Expected 2026/04/15

$91.18

$83.65

$75.50

$71.91

$71.36

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

Attenuators - Interconnects SMA

73287-0490
Molex
1: $71.89
15In Stock
10Expected 2026/03/18
New Product

Mfr. Part No.
73287-0490

Mouser Part No
538-73287-0490

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

15In Stock

10Expected 2026/03/18

$71.89

$64.14

$60.12

$57.25

$55.64

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: $71.89
20In Stock
New Product

Mfr. Part No.
73287-0520

Mouser Part No
538-73287-0520

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

20In Stock

$71.89

$64.15

$60.13

$57.27

$55.64

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

73287-0600
Molex
1: $70.71
16In Stock
200On Order
New Product

Mfr. Part No.
73287-0600

Mouser Part No
538-73287-0600

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

16In Stock

200On Order

$70.71

$64.81

$60.76

$56.25

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

73287-0131
Molex
1: $50.83
193On Order
New Product

Mfr. Part No.
73287-0131

Mouser Part No
538-73287-0131

New Product

Molex

Attenuators - Interconnects SMA

Datasheet

193On Order

$50.83

$46.35

$45.89

$39.75

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