STANDARD RF AND MICROWAVE COAXIAL CONNECTORS AND ADAPTERS

Since 1985, Connectronics has designed and manufactured custom RF connectors, standard RF connectors and adapters, and microwave connectors used for coaxial, twinaxial and triaxial applications in the U.S.A. While many of our parts are custom-designed, we do have a comprehensive assortment of standard RF connectors and adapters available.

We also have a selection of high-precision machined components including:

  • Contacts
  • Housings
  • Insulators
  • Other special-use parts manufactured to customer specifications
Standard RF Connectors and Adapters | Coaxial, Twinaxial and Trixial Applications

CHECK OUT THE VARIOUS TYPES OF RF CONNECTORS AND ADAPTERS BELOW.

7/16

7/16

  • 86 connector designs available
  • 11 in-series adapter designs available
  • Frequency range: DC to 12 GHz
  • 50 OHM impedance
  • Power handling: 3,000W @ 1GHz at 25° C
  • Low-PIM performance

10-32

10-32

  • 16 connector and in-series adapter designs available
  • Frequency range: DC to 2 GHz
  • 50 OHM impedance
  • Threaded coupling

75 OHM

75 OHM

  • 307 connector designs available
  • 98 in-series adapter designs available
  • Standard and custom application designs
  • Legacy and leading-edge audio and video applications

1.85mm

1.85mm

  • Frequency range: DC to 67 GHz
  • 50 OHM impedance
  • 1.85mm series is mechanically compatible with the 2.4mm series
  • Call to discuss custom applications and adapter configurations

2.2-5 / 4.3-10

2.2-5 / 4.3-10

  • 2.2-5 series frequency range: DC to 20 GHz
  • 4.3-10 series frequency range: DC to 6 GHz
  • 50 OHM impedance
  • Low-PIM designs
  • Call to discuss custom applications and adapter configurations

2.4mm

2.4mm

  • Frequency range: DC to 50 GHz
  • 50 OHM impedance
  • 2.4mm series is mechanically compatible with the 1.85mm series
  • Call to discuss custom applications and adapter configurations

2.92mm

2.92mm

  • Frequency range: DC to 40 GHz
  • 50 OHM impedance
  • 2.92mm series is mechanically compatible with the 3.5mm series
  • Call to discuss custom applications and adapter configurations

3.5mm

3.5mm

  • Frequency range: DC to 34 GHz
  • 50 OHM impedance
  • 3.5mm series is mechanically compatible with the 2.92mm series
  • Call to discuss custom applications and adapter configurations

ARINC

ARINC

  • 74 connector designs available
  • Contact styles include solder tail and press fit
  • Call to discuss custom applications and configurations

Between-Series

Between-Series

  • 700+ existing designs available
  • Obsolete, hard to find, and new high-frequency solutions
  • Straight, right-angle, and other configurations available
  • Push-on, Quick Disconnect, Hermetically Sealed, and a variety of mounting types available

Push-On / Blind Mate

Push-On / Blind Mate

  • 43 connector designs available
  • Designs include both traditional push-on designs as well as customized versions of standard series
  • Includes BMA and BMB

BNC

BNC

  • 492 connector designs available
  • 41 in-series adapter designs available
  • Frequency range: DC to 4 GHz
  • 50 OHM impedance
  • Bayonet-style coupling

C

C

  • 124 connector designs available
  • 10 in-series adapter designs available
  • Frequency range: DC to 11 GHz
  • 50 OHM impedance
  • Bayonet-style coupling

CM

CM

  • 413 connector designs available
  • 55 in-series adapter designs available
  • Frequency range: DC to 1 GHz
  • Non-constant impedance
  • Mating polarity is determined by bayonet lug polarity and contact pin configuration
  • Similar to and compatible with DM series connectors

 

F

F

  • 58 connector designs available
  • 16 in-series adapter designs available
  • Frequency range: DC to 1 GHz
  • 75 OHM impedance
  • Threaded coupling

HN

HN

  • 91 connector designs available
  • 17 in-series adapter designs available
  • Frequency range: DC to 4 GHz
  • 50 OHM impedance
  • Power ratings up to 5,000 volts

LC / LT

LC / LT

  • 43 connector designs available
  • 6 in-series adapter designs available
  • Frequency range: DC to 1 GHz
  • 50 OHM impedance
  • Primarily designed for use with high-power cables

MCX

MCX

  • 23 connector designs available
  • 17 in-series adapter designs available
  • Frequency range: DC to 6 GHz
  • 50 OHM impedance
  • Snap-on / Snap-off coupling design
  • MMCX is a micro-miniature version of MCX

MHV

MHV

  • 69 connector designs available
  • 7 in-series adapter designs available
  • Frequency range: DC to 500 MHz
  • Non-constant impedance
  • Designed for high-voltage applications up to 5,000 volts

MMCX

MMCX

  • 23 connector designs available
  • 17 in-series adapter designs available
  • Frequency range: DC to 6 GHz
  • 50 OHM impedance
  • Snap-on / Snap-off coupling design
  • MMCX is a micro-miniature version of MCX

N

N

  • 618 connector designs available
  • 67 in-series adapter designs available
  • Frequency range: DC to 11 GHz
  • 50 OHM impedance
  • Broad range of coax cable applications

SC

SC

  • 85 connector designs available
  • 18 in-series adapter designs available
  • Frequency range: DC to 11 GHz
  • 50 OHM impedance
  • Voltage ratings to 1,000 VRMS

 

SHV

SHV

  • 40 connector designs available
  • 7 in-series adapter designs available
  • Frequency range: DC to 50 MHz
  • 50 OHM impedance
  • The SHV (Safe High Voltage) series insulation design makes handling the SHV less challenging than the MHV series

 

SMA

SMA

  • 897 connector designs available
  • 130 in-series adapter designs available
  • Frequency range: DC to 18 GHz
  • 50 OHM impedance
  • High-strength design for use in harsh environments

SMB / SMC

SMB / SMC

  • 8147 connector designs available
  • 18 in-series adapter designs available
  • SMB Frequency range: DC to 4 GHz
  • SMC Frequency range: DC to 10 GHz
  • 50 OHM impedance
  • Snap-on / Snap-off coupling design

 

SMP / GPO

SMP / GPO

  • Frequency range: DC to 40 GHz
  • 50 OHM impedance
  • Available in full, limited, and smooth detent systems

SSMA

SSMA

  • 96 connector designs available
  • 19 in-series adapter designs available
  • Frequency range: DC to 34 GHz
  • 50 OHM impedance
  • Alternative to SMA series when designing for space-constrained applications

SSMB / SSMC

SSMB / SSMC

  • 20 connector and in-series adapter designs available
  • SSMB Frequency range: DC to 4 GHz
  • SSMC Frequency range: DC to 10 GHz
  • 50 OHM impedance
  • SSMB designs have snap-on / snap-off coupling
  • SSMC designs have #10-32 threaded coupling

 

TNC

TNC

  • 534 connector designs available
  • 57 in-series adapter designs available
  • Frequency range: DC to 11 GHz
  • 50 OHM impedance
  • Threaded coupling design

 

TPS

TPS

  • 74 connector designs available
  • 8 in-series adapter designs available
  • Frequency range: DC to 10 GHz
  • 50 OHM impedance
  • 3-lug bayonet coupling design

 

TRIAX

TRIAX

  • 68 connector designs available
  • 9 in-series adapter designs available
  • C series frequency range: DC to 300 MHz
  • BNC and TNC series frequency range: DC to 500MHz
  • Non-constant impedance
  • Often designed for high-temperature applications

 

TWINAX

TWINAX

  • 442 connector designs available
  • 21 in-series adapter designs available
  • Frequency range: DC to 200 MHz
  • Non-constant impedance
  • BNC and TNC series frequency range: DC to 500MHz
  • Polarized design to ensure correct dual contact mating

 

UHF / MINI-UHF

UHF / MINI-UHF

  • 17 connector designs available
  • UHF series frequency range: DC to 300 MHz
  • MINI-UHF series frequency range: DC to 2.5 GHz
  • UHF non-constant impedance
  • MINI-UHF 50 OHM impedance
  • Threaded coupling