Amphenol RF Division

HD-EFI Connector Series

Amphenol's micro-miniature interfaces are ideal for high-performance applications with a small package size

Image of Amphenol's HD-EFI Connector Series Amphenol's HD-EFI product series is a micro-miniature interface designed to allow large board tolerance stack-ups, blind mating, and multiple RF lines. It is available in common PCB jack and cable plug configurations, with an assortment of bullet adapters to accommodate many board-to-board spacing options.

The HD-EFI interface is a proprietary design, allowing for a very stable RF signal over the full axial range of the connector system. It has generous float to compensate for the axial and radial misalignment tolerance common in small package sized applications.

The interface is available as a 50 Ω connector system with a performance of DC to 6 GHz, making them ideal for high-performance applications with a small package size.

Features and Benefits
  • Available as HD-EFI for DC to 6 GHz 50 Ohm systems
  • Provides crash-proof mating
  • Proprietary configuration designed to maximize radial and axial float in board-to-board applications
Applications
  • Wireless base station equipment
  • Multiple board-to-board connections
  • Complex PCB stack-ups
  • Mil/Aero
  • Broadband
  • Routers
  • Telecommunications

HD-EFI Connectors

ImageManufacturer Part NumberDescriptionShield TerminationCable GroupFeaturesAvailable QuantityPriceView Details
CONN HD-EFI JACK 50 OHM EDGE MNT920-507J-52PCONN HD-EFI JACK 50 OHM EDGE MNTSolder-Limited Detent78 - Immediate$9.88View Details
CONN HD-EFI JACK 50 OHM SMD920-502J-52PCONN HD-EFI JACK 50 OHM SMDSolder-Limited Detent41 - Immediate$7.64View Details
CONN HD-EFI JACK 50 OHM SMD920-501J-53PCONN HD-EFI JACK 50 OHM SMDSolder-Smooth Bore48 - Immediate$7.81View Details
RF CONNECTOR HD-EFI STRAIGHT SMO920-532J-53SRF CONNECTOR HD-EFI STRAIGHT SMOSolder-Extended Insulation, Smooth Bore37 - Immediate$11.21View Details
RF CONNECTOR HD-EFI STRAIGHT LIM920-526J-52SRF CONNECTOR HD-EFI STRAIGHT LIMSolder-Extended Insulation, Limited Detent42 - Immediate$11.56View Details
CONN HD-EFI JACK 50 OHM PCB920-504J-52PCONN HD-EFI JACK 50 OHM PCBSolder-Limited Detent345 - Immediate$7.35View Details
CONN HD-EFI JACK 50 OHM PCB920-503J-53PCONN HD-EFI JACK 50 OHM PCBSolder-Smooth Bore1215 - Immediate$7.50View Details
CONN HD-EFI JACK 50 OHM EDGE MNT920-508J-53PCONN HD-EFI JACK 50 OHM EDGE MNTSolder-Smooth Bore37 - Immediate$10.44View Details
HD-EFI STRAIGHT PLUG, RG-316, 50920-510P-51SHD-EFI STRAIGHT PLUG, RG-316, 50CrimpRG-174, 188, 316-0 - Immediate$14.80View Details
HD-EFI STRAIGHT PLUG, 1.13MM MIC920-512P-51SHD-EFI STRAIGHT PLUG, 1.13MM MICCrimp1.13mm Coaxial Cable-0 - Immediate$17.03View Details
HD-EFI RIGTH ANGLE PLUG, 1.13MM920-515P-51AHD-EFI RIGTH ANGLE PLUG, 1.13MMCrimp1.13mm Coaxial Cable-0 - Immediate$19.02View Details
HD-EFI RIGHT ANGLE PLUG, RG-316,920-513P-51AHD-EFI RIGHT ANGLE PLUG, RG-316,CrimpRG-174, 188, 316-75 - Immediate$19.83View Details
HD-EFI STRAIGHT PLUG, RG-178, 50920-511P-51SHD-EFI STRAIGHT PLUG, RG-178, 50CrimpRG-178, 196-0 - Immediate$20.04View Details
HD-EFI RIGHT ANGLE PLUG, RG-178,920-514P-51AHD-EFI RIGHT ANGLE PLUG, RG-178,CrimpRG-178, 196-0 - Immediate$15.90View Details

HD-EFI Adapters

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
COAX ADAPT EFI, HD TO EFI, HD920-517A-52SCOAX ADAPT EFI, HD TO EFI, HD4 - Immediate$13.53View Details
COAX ADAPT EFI, HD TO EFI, HD920-505A-51SCOAX ADAPT EFI, HD TO EFI, HD115 - Immediate$18.05View Details
COAX ADAPT EFI, HD TO EFI, HD920-506A-51SCOAX ADAPT EFI, HD TO EFI, HD55 - Immediate$12.97View Details
COAX ADAPT EFI, HD TO EFI, HD920-509A-51SCOAX ADAPT EFI, HD TO EFI, HD476 - Immediate$12.60View Details
COAX ADAPT SMA TO EFI, HDAD-SMAJHDEFIJ-1COAX ADAPT SMA TO EFI, HD0 - Immediate$70.40View Details
COAX ADAPT SMA TO EFI, HDAD-SMAJHDEFIJ-2COAX ADAPT SMA TO EFI, HD4 - Immediate$80.21View Details
COAX ADAPT SMA TO EFI, HDAD-SMAJHDEFIP-1COAX ADAPT SMA TO EFI, HD1 - Immediate$73.57View Details
Published: 2018-08-22