0.4/2.8 Miniature Straight Surface Mount 50ohm PCB Plug


Requiring only 5mm_ of board space this 0.4/2.8 straight surface mount True 50 ohm PCB plug is one of the smallest available. This ultra small, 4mm diameter, 3mm high PCB plug has gold plated contact and body and can be packed either loose or in tape and reel for automatic board assembly. A flat on the body aids orientation.

0.4/2.5 & 0.4/2.8 are some of  the smallest true 75 or 50 ohm connector available.  This micro-miniature series is ideal for High Definition camera and CCTV applications or anywhere that a very small  board connection is required.  Suitable for use up to 3GHz, this series exceeds the requirements of SMPTE 292M / HD-SDI specification for HD broadcasts.

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Electrical Specification
Impedance 50 Ohm
Frequency Range Up to 4GHz
Dielectric Withstand Voltage 500 Veff
Insulation Resistance 1000 M-Ohm
Mechanical Specification
RoHS Compliant Yes
Centre Contact Termination Solder
Outer Contact Termination Solder
Mating Cycles 250
Weight .6g
Mating Force 10N max
Un-Coupling Force 25N max
Environmental Specification
Operating Temperature -55 to +155 Deg C
IP Rating ( Mated ) IP30
Centre Contact Phosphor Bronze
Outer Contact Brass
Insulator PTFE
Centre Contact Plating Gold
Outer Contact Plating Gold
Pack Size 1

Suitable for Cables in Group N/A - full cable information available here.

No specific cables are associated with this connector

Build your own assembly with our Cable Configurator

Open Configurator


Performance Data available on request, please contact COAX


Centre Contact Solder
Outer Contact Solder
General Notes CD 0015



Interface Dimensions C-0.4-2.5
Data Sheet 18 403 D3 REV A00 1
General Notes CD 0015

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