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SubConn HF Coax - 75 ohm Coax and Coax/Electric
Dimensions in mm (1 mm = 0.03937 inch)
Threads in inches (1 inch = 25.4 mm)
Voltage rating on electric contacts: 300 V AC rms
DC rating: 85% of above AC rating
Current rating on electric contacts: 5 A per contact (max 20 A per connector)
Video types: Recommended for Composite, SDI, HD-SDI and 3G-SDI video
Frequency*: 0.9 GHz / 1.2 GHz / 1.5 GHz / 1.8 GHz / 2.1 GHz / 2.4 GHz / 2.7 GHz / 3.0 GHz
Attenuation*: 6.3 dB / 7.4 dB / 8.6 dB / 9.9 dB / 11.3 dB / 12.8 dB / 14.5 dB / 15.7 dB
Recommended max frequency: 3.0 GHz
Insulation resistance: > 200 Mohm
Contact resistance: < 0.01 ohm
Wet matings: N/A (dry mating only)
Temperature rating (water): - 4 to 60˚C, 25 to 140˚F
Temperature rating (air): - 40 to 60˚C, - 40 to 140˚F
Storage temperature rating: - 40 to 60˚C, - 40 to 140˚F
Depth rating: 600 bar, 8,700 psi
Connector body: Chloroprene rubber
Bulkhead body: Brass, stainless steel, titanium or anodised aluminium
Power contacts: Female sockets in gold plated brass UNS - C36000
Male pins in gold plated beryllium copper
Coax contacts: Gold plated contacts
Locking sleeves: POM
Snap rings: Stainless steel AISI 302
Inline cable (60 cm, 2 ft): PUR jacket cable with Mini-RG59 coax or Mini-RG59 coax and
6 x 20 AWG, 0.52 mm2 conductors
Coax bulkhead leads (100 cm 3.3 ft): RG179 coax
Coax and 6 contacts bulkhead leads (100 cm 3.3 ft): RG179 coax and 6 x 20 AWG, 0.52 mm2 coloured PTFE wires
Face view (male)
Inline cable colour code
Nominal cable outside diameter (OD)
Mini-RG59 PUR cable 0.230'', 5.85 mm
Mini-RG59 and 6 conductor PUR cable 0.385'', 9.80 mm
*All frequency and attenuation values are based on a 10 meter cable assembly test including 2 bulkhead connectors (75 ohm).
SubConn® Coax connectors are dry mate only, and cannot take open face pressure.
Locking sleeves are required.
No greasing in the actual coax part.
Please note that our 3D files are not 100 p.c. dimensionally stable due to the fact that a SubConn® connector is mainly made from rubber which changes tolerances during curing.
If a 3D file is needed for tolerance issues, please contact MacArtney for more information.