RF Interconnects – Mouser Singapore

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Quantum (Non-Magnetic) SMA Components & Cables

HUBER+SUHNER Quantum (Non-Magnetic) SMA Components and Cables are tailored for cryogenic/quantum systems. These Quantum SMA components include hermetically sealed adapters, cable and PCB connectors, attenuators, semi-rigid and flexible cables, and custom cable assemblies engineered for functionality and precision. These HUBER+SUHNER non-magnetic SMA components and cables are optimized for minimal thermal conductivity to reduce the heat load and are designed for use in systems with application temperatures down to the mK range.

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Types of RF Interconnects

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Part #

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, SMA

6620_SMA-50-4/111_UE
HUBER+SUHNER
1: $497.15
4In Stock
New Product

Mfr. Part No.
6620_SMA-50-4/111_UE

Mouser Part No
455-6620SMA504111UE

New Product

HUBER+SUHNER

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, SMA

Learn More

Datasheet

4In Stock

$497.15

$422.63

$402.82

Min.: 1
Mult.: 1

Male / Female

50 Ohms

18 GHz

RF Adapters - In Series COAXIAL ADAPTER, SMA, 50 Ohm, Bulkhead, jack / jack (female / female)

34_SMA-50-0-9/111_UE
HUBER+SUHNER
1: $156.35
12In Stock
New Product

Mfr. Part No.
34_SMA-50-0-9/111_UE

Mouser Part No
455-34SMA-5009111UE

New Product

HUBER+SUHNER

RF Adapters - In Series COAXIAL ADAPTER, SMA, 50 Ohm, Bulkhead, jack / jack (female / female)

Learn More

Datasheet

12In Stock

$156.35

$132.93

$115.87

$110.34

$105.36

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 10 dB, SMA

6610_SMA-50-4/111_UE
HUBER+SUHNER
1: $497.15
3In Stock
New Product

Mfr. Part No.
6610_SMA-50-4/111_UE

Mouser Part No
455-6610SMA504111UE

New Product

HUBER+SUHNER

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 10 dB, SMA

Learn More

Datasheet

3In Stock

$497.15

$422.63

$402.82

Min.: 1
Mult.: 1

Male / Female

50 Ohms

18 GHz

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, SMA

6603_SMA-50-4/111_UE
HUBER+SUHNER
1: $497.15
3In Stock
New Product

Mfr. Part No.
6603_SMA-50-4/111_UE

Mouser Part No
455-6603SMA504111UE

New Product

HUBER+SUHNER

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, SMA

Learn More

Datasheet

3In Stock

$497.15

$422.63

$402.82

Min.: 1
Mult.: 1

Male / Female

50 Ohms

18 GHz

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 6 dB, SMA

6606_SMA-50-4/111_UE
HUBER+SUHNER
1: $497.15
4In Stock
New Product

Mfr. Part No.
6606_SMA-50-4/111_UE

Mouser Part No
455-6606SMA504111UE

New Product

HUBER+SUHNER

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 6 dB, SMA

Learn More

Datasheet

4In Stock

$497.15

$422.63

$402.82

Min.: 1
Mult.: 1

Male / Female

50 Ohms

18 GHz

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male)

11_SMA-50-1-58/111_UE
HUBER+SUHNER
1: $131.50
9In Stock
New Product

Mfr. Part No.
11_SMA-50-1-58/111_UE

Mouser Part No
455-11SMA501-58111UE

New Product

HUBER+SUHNER

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male)

Learn More

Datasheet

9In Stock

$131.50

$112.72

$110.27

$108.27

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male)

11_SMA-50-1-59/111_UE
HUBER+SUHNER
1: $108.56
3In Stock
6Expected 21/9/2026
New Product

Mfr. Part No.
11_SMA-50-1-59/111_UE

Mouser Part No
455-11SMA501-59111UE

New Product

HUBER+SUHNER

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male)

Learn More

Datasheet

3In Stock

6Expected 21/9/2026

$108.56

$88.21

$82.69

$78.74

$74.99

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMA

18 GHz

RF Adapters - In Series COAXIAL ADAPTER, SMA, 50 Ohm, Bulkhead, jack / jack (female / female)

34_SMA-50-0-101/111_UE
HUBER+SUHNER
1: $250.61
16In Stock
5Expected 24/9/2026
New Product

Mfr. Part No.
34_SMA-50-0-101/111_UE

Mouser Part No
455-34SMA500101111UE

New Product

HUBER+SUHNER

RF Adapters - In Series COAXIAL ADAPTER, SMA, 50 Ohm, Bulkhead, jack / jack (female / female)

Learn More

Datasheet

16In Stock

5Expected 24/9/2026

$250.61

$234.40

$199.70

$191.09

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 0 dB, SMA

6600_SMA-50-4/111_UE
HUBER+SUHNER
1: $451.18
4In Stock
New Product

Mfr. Part No.
6600_SMA-50-4/111_UE

Mouser Part No
455-6600SMA504111UE

New Product

HUBER+SUHNER

Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 0 dB, SMA

Learn More

Datasheet

4In Stock

$451.18

$435.31

$424.31

Min.: 1
Mult.: 1

Male / Female

50 Ohms

18 GHz

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SK, 50 Ohm, Straight PCB jack (female)

82_SK-S50-0-202/111_UE
HUBER+SUHNER
1: $239.20
4In Stock
3Expected 21/9/2026
New Product

Mfr. Part No.
82_SK-S50-0-202/111_UE

Mouser Part No
455-82SKS500202111UE

New Product

HUBER+SUHNER

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SK, 50 Ohm, Straight PCB jack (female)

Learn More

Datasheet

4In Stock

3Expected 21/9/2026

$239.20

$203.33

$190.62

$181.60

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

40 GHz

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SK, 50 Ohm, Straight PCB jack (female)

82_SK-S50-0-203/111_UE
HUBER+SUHNER
1: $239.20
8In Stock
New Product

Mfr. Part No.
82_SK-S50-0-203/111_UE

Mouser Part No
455-82SKS500203111UE

New Product

HUBER+SUHNER

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SK, 50 Ohm, Straight PCB jack (female)

Learn More

Datasheet

8In Stock

$239.20

$203.33

$190.62

$181.60

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

40 GHz

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SK, 50 Ohm, Edge mount PCB jack (female)

92_SK-S50-0-202/111_UE
HUBER+SUHNER
1: $380.94
3In Stock
6On Order
New Product

Mfr. Part No.
92_SK-S50-0-202/111_UE

Mouser Part No
455-92SKS500202111UE

New Product

HUBER+SUHNER

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SK, 50 Ohm, Edge mount PCB jack (female)

Learn More

Datasheet

3In Stock

6On Order

$380.94

$323.84

$303.59

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

40 GHz

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male)

11_SMA-50-2-102/111_UE
HUBER+SUHNER
1: $110.72
1In Stock
9On Order
New Product

Mfr. Part No.
11_SMA-50-2-102/111_UE

Mouser Part No
455-11SMA502102111UE

New Product

HUBER+SUHNER

RF Connectors / Coaxial Connectors COAXIAL CONNECTOR, SMA, 50 Ohm, Straight cable plug (male)

Learn More

Datasheet

1In Stock

9On Order

$110.72

$94.10

$88.21

$84.01

$80.01

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMA

18 GHz

Quantum (Non-Magnetic) SMA Components & Cables

Types of RF Interconnects

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