SMP Plug for PCB Connector - RHT-628-2023
SMP Plug for PCB Connector - RHT-628-2023 - Image 2

SMP Plug for PCB Connector – RHT-628-2023

SKU RHT-628-2023 Category SMP Connector

Product Files

Open drawing and specification files.

Drawing PDF Catalog PDF RHT-628-2023 SMP Connectors Specs & Datasheet PDF

SMP plug, 50Ω, PCB-mountable male connector with straight orientation, gold-plated contacts ensure reliable signal transmission, operates up to 40 GHz with low VSWR, commonly used in microwave testing, aerospace telemetry, and broadband communications.

Center Contact Captivation

7N
Contact Current

1..2A DC max
Disengagement Force

Limited Detent 9 N max
Engagement Force

Limited Detent 45 N max
Mating Cycles

500 Cycles mini
Return loss

≥20 dB, 40 to 26.5 GHz, ≥26 dB, DC to 12 GHz
Test voltage

500 V rms
Center Contact Captivation

7N

 Contact Current

1..2A DC max
Disengagement Force

Limited Detent 9 N max

 Engagement Force

Limited Detent 45 N max
Mating Cycles

500 Cycles mini

 Return loss

≥20 dB, 40 to 26.5 GHz, ≥26 dB, DC to 12 GHz
Test voltage

500 V rms

Product Specification

Center Contact Resistance

≤6mΩ
Connector Type

Plug
Contact Finish

Gold Plated
Contact Material

Beryllium Copper
Contact Type

Male Pin
Frequency Range

DC-26.5GHz
Impedance

50 ohm
Insulation Resistance

5GΩ
Insulator Material

PTFE
Mounting Type

PCB Mount
Orientation

Straight
Outer Contact Resistance

≤2mΩ
RF Series

SMP Type
Shell Finish

Gold Plated
Shell Material

Beryllium Copper
Temperature Range

-65°C to +155°C
Working Voltage

325 V rms
Center Contact Resistance

≤6mΩ

 Connector Type

Plug
Contact Finish

Gold Plated

 Contact Material

Beryllium Copper
Contact Type

Male Pin

 Frequency Range

DC-26.5GHz
Impedance

50 ohm

 Insulation Resistance

5GΩ
Insulator Material

PTFE

 Mounting Type

PCB Mount
Orientation

Straight

 Outer Contact Resistance

≤2mΩ
RF Series

SMP Type

 Shell Finish

Gold Plated
Shell Material

Beryllium Copper

 Temperature Range

-65°C to +155°C
Working Voltage

325 V rms
Center Contact Captivation

7N
Center Contact Resistance

≤6mΩ
Connector Type

Plug
Contact Current

1..2A DC max
Contact Finish

Gold Plated
Contact Material

Beryllium Copper
Contact Type

Male Pin
Disengagement Force

Limited Detent 9 N max
Engagement Force

Limited Detent 45 N max
Frequency Range

DC-26.5GHz
Impedance

50 ohm
Insulation Resistance

5GΩ
Insulator Material

PTFE
Mating Cycles

500 Cycles mini
Mounting Type

PCB Mount
Orientation

Straight
Outer Contact Resistance

≤2mΩ
RF Series

SMP Type
Return loss

≥20 dB, 40 to 26.5 GHz, ≥26 dB, DC to 12 GHz
Shell Finish

Gold Plated
Shell Material

Beryllium Copper
Temperature Range

-65°C to +155°C
Test voltage

500 V rms
Working Voltage

325 V rms

Renhotec Advantages

In-House Manufacturing

Support flexible manufacturing and order coordination.

Quality Control

Quality checks at key production stages help maintain product consistency and reliability.

Custom Engineering

OEM/ODM services, custom connector configurations, and prototype development.

Technical Support

Responsive assistance with product selection, configuration, and after-sales inquiries.

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 SMP Plug for PCB ConnectorDownload
SMP Connector CatalogDownload