RF Switches

Manufacturer Series Package/Case Packaging Product Status RF Type Topology Circuit Frequency Range Isolation Insertion Loss Test Frequency P1dB IIP3 Features Impedance Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package

































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status RF Type Topology Circuit Frequency Range Isolation Insertion Loss Test Frequency P1dB IIP3 Features Impedance Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
R574383605 Radiall USA, Inc.

R574383605

IC RF SWITCH SP6T 3GHZ

Radiall USA, Inc.

1,594
RFQ
R574383605 Datasheet

Datasheet

SPnT Module Bulk Obsolete General Purpose - SP6T 0Hz ~ 3GHz 80dB (min) 0.2dB (max) 3GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R574333425 Radiall USA, Inc.

R574333425

IC RF SWITCH SP4T 3GHZ

Radiall USA, Inc.

4,456
RFQ
R574333425 Datasheet

Datasheet

SPnT Module Bulk Obsolete General Purpose - SP4T 0Hz ~ 3GHz 80dB (min) 0.2dB (max) 3GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R573483520 Radiall USA, Inc.

R573483520

IC RF SWITCH SP5T 18GHZ

Radiall USA, Inc.

4,500
RFQ
R573483520 Datasheet

Datasheet

- Module Bulk Active General Purpose - SP5T 0Hz ~ 18GHz 60dB (min) 0.5dB (max) 18GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R573803680 Radiall USA, Inc.

R573803680

IC RF SWITCH SP6T 40GHZ

Radiall USA, Inc.

4,132
RFQ
R573803680 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP6T 0Hz ~ 40GHz 50dB (min) 1.1dB (max) 40GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R573803620 Radiall USA, Inc.

R573803620

IC RF SWITCH SP6T 40GHZ

Radiall USA, Inc.

2,158
RFQ
R573803620 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP6T 0Hz ~ 40GHz 50dB (min) 1.1dB (max) 40GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R573802620 Radiall USA, Inc.

R573802620

IC RF SWITCH SP6T 40GHZ

Radiall USA, Inc.

1,397
RFQ
R573802620 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP6T 0Hz ~ 40GHz 50dB (min) 1.1dB (max) 40GHz - - - 50Ohm 10.2V ~ 13V -40°C ~ 85°C - - - -
R573802680 Radiall USA, Inc.

R573802680

IC RF SWITCH SP6T 40GHZ

Radiall USA, Inc.

3,510
RFQ
R573802680 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP6T 0Hz ~ 40GHz 50dB (min) 1.1dB (max) 40GHz - - - 50Ohm 10.2V ~ 13V -40°C ~ 85°C - - - -
FMSW6552 Fairview Microwave

FMSW6552

EM RELAY SWITCH 18 GHZ 12 V SMA

Fairview Microwave

4,360
RFQ
FMSW6552 Datasheet

Datasheet

- - Bag Active General Purpose Reflective SP6T 0Hz ~ 18GHz 90dB 0.2dB 18GHz - - - 50Ohm 11V ~ 13V -54°C ~ 85°C - - Chassis Mount -
FMSW6528 Fairview Microwave

FMSW6528

EM RELAY SWITCH 18 GHZ 12 V TERM

Fairview Microwave

2,272
RFQ
FMSW6528 Datasheet

Datasheet

- - Bag Active General Purpose Absorptive SPDT 0Hz ~ 18GHz 90dB 0.2dB 18GHz - - - 50Ohm 11V ~ 13V -54°C ~ 85°C - - Chassis Mount -
R574302620 Radiall USA, Inc.

R574302620

IC RF SWITCH SP6T 3GHZ

Radiall USA, Inc.

1,281
RFQ
R574302620 Datasheet

Datasheet

- Module Bulk Obsolete General Purpose - SP6T 0Hz ~ 3GHz 80dB (min) 0.2dB (max) 3GHz - - - 50Ohm 10.2V ~ 13V -40°C ~ 85°C - - - -
FMSW6439 Fairview Microwave

FMSW6439

EM RELAY SWITCH 12 GHZ 28 V TYPE

Fairview Microwave

2,588
RFQ
FMSW6439 Datasheet

Datasheet

- - Bag Active General Purpose - - 0Hz ~ 12GHz 80dB 0.40dB 12GHz - - - 50Ohm 26V ~ 30V -25°C ~ 65°C - - Chassis Mount -
R574393420 Radiall USA, Inc.

R574393420

IC RF SWITCH SP4T 3GHZ

Radiall USA, Inc.

4,097
RFQ
R574393420 Datasheet

Datasheet

SPnT Module Bulk Obsolete General Purpose - SP4T 0Hz ~ 3GHz 80dB (min) 0.2dB (max) 3GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R574392420 Radiall USA, Inc.

R574392420

IC RF SWITCH SP4T 3GHZ

Radiall USA, Inc.

3,723
RFQ

-

SPnT Module Bulk Obsolete General Purpose - SP4T 0Hz ~ 3GHz 80dB (min) 0.2dB (max) 3GHz - - - 50Ohm 10.2V ~ 13V -40°C ~ 85°C - - - -
R574F03400 Radiall USA, Inc.

R574F03400

IC RF SWITCH SP4T 26.5GHZ

Radiall USA, Inc.

1,322
RFQ
R574F03400 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP4T 0Hz ~ 26.5GHz 50dB (min) 0.7dB (max) 26.5GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R574G02325 Radiall USA, Inc.

R574G02325

IC RF SWITCH SP3T 18GHZ

Radiall USA, Inc.

2,444
RFQ

-

RAMSES Module, SMA Connectors Bulk Active General Purpose - SP3T DC ~ 18GHz 60dB (min) 0.5dB (max) 18GHz - - - 50Ohm 10.2V ~ 13V -40°C ~ 85°C - - - -
R574003300 Radiall USA, Inc.

R574003300

IC RF SWITCH SP3T 3GHZ

Radiall USA, Inc.

3,255
RFQ
R574003300 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP3T 0Hz ~ 3GHz 80dB (min) 0.2dB (max) 3GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
FMSW6549 Fairview Microwave

FMSW6549

EM RELAY SWITCH 18 GHZ 28 V SMA

Fairview Microwave

3,941
RFQ
FMSW6549 Datasheet

Datasheet

- - Bag Active General Purpose Reflective SP4T 0Hz ~ 18GHz 90dB 0.2dB 18GHz - - - 50Ohm 26V ~ 30V -54°C ~ 85°C - - Chassis Mount -
R573493325 Radiall USA, Inc.

R573493325

IC RF SWITCH SP3T 18GHZ

Radiall USA, Inc.

4,939
RFQ
R573493325 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP3T 0Hz ~ 18GHz 60dB (min) 0.5dB (max) 18GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R573493385 Radiall USA, Inc.

R573493385

IC RF SWITCH SP3T 18GHZ

Radiall USA, Inc.

3,876
RFQ
R573493385 Datasheet

Datasheet

SPnT Module Bulk Active General Purpose - SP3T 0Hz ~ 18GHz 60dB (min) 0.5dB (max) 18GHz - - - 50Ohm 24V ~ 30V -40°C ~ 85°C - - - -
R574412485 Radiall USA, Inc.

R574412485

IC RF SWITCH SP4T 18GHZ

Radiall USA, Inc.

3,564
RFQ
R574412485 Datasheet

Datasheet

SPnT Module Bulk Obsolete General Purpose - SP4T 0Hz ~ 18GHz 60dB (min) 0.5dB (max) 18GHz - - - 50Ohm 10.2V ~ 13V -40°C ~ 85°C - - - -
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RF Switches Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing RF Switches components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports RF Switches Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

RF Switches FAQ

Can FPGAX source both active and end-of-life RF Switches components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a RF Switches sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.