SSMP Plug for RG405 Cable – RHT-628-2005

SKU RHT-628-2005 Category SMP Connector


SSMP plug, 50Ω, crimp attachment for RG405 cable, ultra-compact design enables dense multi-channel RF interconnects, delivers reliable performance up to 65 GHz, widely used in millimeter-wave imaging and high-speed data link systems.

Product Specification

RF Series

SSMP Type

Orientation

Straight

Connector Type

Plug

Suitable Cable

RG405

Contact Type

Male Pin

Contact Material

Beryllium Copper

Contact Finish

Gold Plated

Shell Material

Beryllium Copper

Shell Finish

Gold Plated

Insulator Material

PTFE

Impedance

50 ohm

Frequency Range

0-40GHz

VSWR

1.3 MAX

Working Voltage

335 V rms

Dielectric Withstanding Voltage

750 V

Insulation Resistance

1000MΩ Min

Temperature Range

-55°C to +155°C

RF Series

SSMP Type

Orientation

Straight

Connector Type

Plug

Suitable Cable

RG405

Contact Type

Male Pin

Contact Material

Beryllium Copper

Contact Finish

Gold Plated

Shell Material

Beryllium Copper

Shell Finish

Gold Plated

Insulator Material

PTFE

Impedance

50 ohm

Frequency Range

0-40GHz

VSWR

1.3 MAX

Working Voltage

335 V rms

Dielectric Withstanding Voltage

750 V

Insulation Resistance

1000MΩ Min

Temperature Range

-55°C to +155°C

RF Series

SSMP Type

Orientation

Straight

Connector Type

Plug

Suitable Cable

RG405

Contact Type

Male Pin

Contact Material

Beryllium Copper

Contact Finish

Gold Plated

Shell Material

Beryllium Copper

Shell Finish

Gold Plated

Insulator Material

PTFE

Impedance

50 ohm

Frequency Range

0-40GHz

VSWR

1.3 MAX

Working Voltage

335 V rms

Dielectric Withstanding Voltage

750 V

Insulation Resistance

1000MΩ Min

Temperature Range

-55°C to +155°C

Renhotec Advantages

SMP connector VSWR Test report

VSWR Test Report – SMP Connector Straight Plug

SMP RF Connectors for Compact, High-Frequency Applications

SMP connectors (GPO) are compact RF coaxial connectors designed for high-frequency signal transmission in applications where space efficiency and reliable electrical connections are important. Featuring a push-on coupling interface, SMP connectors support quick mating and compact interconnections in RF modules, microwave assemblies, and electronic equipment.

A collection of various gold-plated SMP coaxial connectors and components displayed on a white background, including straight, right-angle, surface-mount, and through-hole types.

SMP Connector Types

Selecting the appropriate connector depends on the mating interface, mounting method, available space, and electrical design of the application.

Cable Mount

A close-up of a gold-plated SMP coaxial connector designed for PCB mounting, featuring four grounding legs and a central contact pin.

PCB Mount

Panel Mount

SMP Adapter

Technical cross-sectional diagrams of four SMP coaxial connector types: SMP Female, SMP Male (Full Detent), SMP Male (Limited Detent), and SMP Male (Smooth Bore).

Features of SMP Connectors

  • Interface Retention Styles
    Full detent, limited detent, smooth bore and catcher’s mitt.

  • 50 Ohm Impedance
    For 50-ohm RF and microwave systems.

  • Flexible Interconnections
    Cable-to-board and board-to-board applications.
  • Surface Mount Design
    Standard surface mount and swept-contact configurations.

  • Push-On & Blind Mate
    Quick mating and blind-mate installation.

  • Up to 40 GHz
    Subject to connector configuration and specifications.

Applications

Close-up of a gold-plated SMP coaxial connector soldered onto a green PCB, directly connected to a gold RF trace, illustrating its surface-mount application in RF and microwave modules.

RF & Microwave Modules

SMP connectors are used to connect RF modules, amplifiers, filters, and PCB-mounted microwave circuits.

A white wireless router with a yellow Ethernet cable in the foreground, and a blurred person using a smartphone in the background, illustrating wireless networking and telecommunications applications where SMP connectors are used.

Antenna & Radar Systems

SMP provide compact coaxial connections between antenna elements, RF front-end modules, and circuit boards.

Test & Measurement Equipment

In RF test fixtures, microwave measurement modules, and compact test assemblies, SMP push-on mating interface allows convenient connection and disconnection during testing and equipment setup.

Aerospace & Satellite Electronics

SMP can be integrated into compact avionics, satellite communication, and RF subsystem assemblies where space-efficient interconnections are required. Blind-mate configurations can support connections between aligned electronic modules.

Drawing for SSMP Plug for RG405 CableDownload
SMP Connector CatalogDownload