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SUCOFLEX® 550S Family of Test Cables
Short Delivery Time | Outstanding Performance | Excellent Price-Performance Ratio

HUBER+SUHNER SUCOFLEX® 550S Family of Test Cables

As industry professionals look for test and measurement assemblies that are durable, accurate and long-lasting, HUBER+SUHNER has launched its high-performing 50 GHz SUCOFLEX 550S microwave cable assembly – a customizable solution which provides the longest lifetime currently available on the market.

High performance up to 50 GHz
Unlike other similar solutions, the SUCOFLEX 550S will be available in tailored lengths with immediate availability for stock assemblies and a quick manufacturing turnaround on customized configurations. With a lifetime of more than 100,000 flex cycles, the assembly is the latest addition to the SUCOFLEX 500 family and provides a range of outstanding benefits including high electrical performance with an enhanced mechanical design for durability.

  • Lifetime of more than 100,000 flex cycles
  • High electrical performance with an enhanced mechanical design for durability
  • Offered in tailored lengths with quick manufacturing turnaround
  • Available from stock in standard configurations
  •  Less replacement and lower investment cost
  • Precise and repeatable measurements
  • Short delivery time
  • Excellent price-performance ratio

SUCOFLEX 550S: Two-in-one solution

The patented rotary swaging technology by HUBER+SUHNER gives the SUCOFLEX 550S the flexibility of a stranded inner conductor while maintaining the electrical properties, such as low attenuation factor, of a solid inner conductor. A longer service life provides industry professionals with an assembly that offers less testing downtime and is more cost efficient.

Part Number
HUBER+SUHNER
Article Number
Connector 1
Connector 2
Gender Combination
Cable Diameter (in)
Length (in)
Max Freq. (GHz)
VSWR (Max)
550S11PC2421/24
85120069
PC2.4
PC2.4
Male-Female
0.24
24
50
1.44
550S11PC2421/36
85120070
PC2.4
PC2.4
Male-Female
0.24
36
50
1.44
550S11PC2421/48
85120072
PC2.4
PC2.4
Male-Female
0.24
48
50
1.44
550S11PC2421000
85118943
PC2.4
PC2.4
Male-Female
0.24
39.37
50
1.44
550S11PC2421500
85124229
PC2.4
PC2.4
Male-Female
0.24
59.05
50
1.44
550S11PC24X1000
85118941
PC2.4
PC2.4
Male-Male
0.24
39.37
50
1.44
550S11PC24X1500
85118942
PC2.4
PC2.4
Male-Male
0.24
59.05
50
1.44
550S11PC24X2/24
85120065
PC2.4
PC2.4
Male-Male
0.24
24
50
1.44
550S11PC24X2/36
85120066
PC2.4
PC2.4
Male-Male
0.24
36
50
1.44
550S11PC24X2/48
85120068
PC2.4
PC2.4
Male-Male
0.24
48
50
1.44
550S11SK211000
85118945
SK
SK
Male-Female
0.24
39.37
40
1.44
550S11SK211500
85123655
SK
SK
Male-Female
0.24
59.05
40
1.44
550S11SK21SK/24
85123656
SK
SK
Male-Female
0.24
24
40
1.44
550S11SK21SK/36
85123657
SK
SK
Male-Female
0.24
36
40
1.44
550S11SK21SK/48
85123658
SK
SK
Male-Female
0.24
48
40
1.44
550S11SKX2/1000
85118944
SK
SK
Male-Male
0.24
39.37
40
1.44
550S11SKX2/1500
85123652
SK
SK
Male-Male
0.24
59.05
40
1.44
550S11SKX2/24
85120073
SK
SK
Male-Male
0.24
24
40
1.44
550S11SKX2/36
85120074
SK
SK
Male-Male
0.24
36
40
1.44
550S11SKX2/48
85120075
SK
SK
Male-Male
0.24
48
40
1.44

Additional  Resources

SUCOFLEX® 500 Brochure

SUCOFLEX® 500 Brochure

HUBER+SUHNER supplies all SUCOFLEX 500 standard length products within five working days and customised lenghts are available within ten working days worldwide.
View Brochure

Video: Low Loss and High Flexible RF/Microwave Cable Assemblies

Video: Low Loss and High Flexible RF/Microwave Cable Assemblies

Cable selection today is always a trade-off. Lower loss or more flexibility, solid or stranded wire? HUBER+SUHNER now offer two in one, enabled by its patented rotary swaging technology. This pioneering technology, developed in Switzerland, is used for SUCOFLEX 100, SUCOFLEX 500 and the HUBER+SUHNER Spuma RS FR Microwave/RF cable assemblies. Watch how it’s done and find out why signals love swaging.
Watch Now

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