SubConn HF Coax - 50 ohm Coax/Electric
Drawing information
Dimensions in mm (1 mm = 0.03937 inch)
Threads in inches (1 inch = 25.4 mm)
Connector specifications
- Voltage rating on electric contacts 300 V DC/AC rms
- Current rating on electric contacts 5 A per contact (max 20 A per connector)
- Voltage rating on coax 800 V, max nominal voltage
Frequency*: 0.3 GHz / 0.6 GHz / 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*: 5.0 dB / 7.7 dB / 9.9 dB / 11.6 dB / 13.4 dB / 15.3 dB / 17.3 dB / 19.3 dB / 21 dB / 22.5 dB
- Recommended max frequency: 3.0 GHz
- Insulation resistance: > 200 MΩ
- Contact resistance: < 0.01 Ω
- 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
- Qualified pressure tested: 600 bar, 8,700 psi (mated)
Material specifications
- Connector body: Chloroprene rubber
- Bulkhead body: Brass, stainless steel, titanium or anodised aluminium
- Bulkhead body (RA): Brass, stainless steel, titanium or anodised aluminium
- Power contacts: Female sockets in gold plated brass UNS - C36000, Male contacts in gold plated beryllium copper
- Coax contacts: Gold plated contacts
- O-rings: Nitrile
- Locking sleeves: POM or stainless steel
- Locking sleeves (RA): RADLSA-M (black POM)
- Snap rings: Stainless steel AISI 302
- Inline cable (2 ft, 60 cm): RG58 coax and 6 x 20 AWG, 0.52 mm2 conductors
- Coax and 6-contact bulkhead leads (3.3 ft, 100 cm): RG316 coax and 6 x 20 AWG, 0.52 mm2 coloured PTFE
Face view (male)
Inline cable colour code
1: Black
2: White
3: Red
4: Green
5: Orange
6: Blue
Additional information
* All frequency and attenuation values are based on a 10 meter cable assembly test including 2 bulkhead connectors (50 Ω).
BNC connector for RG316 coax leads use Amphenol 031-315-RFX or equivalent.
BNC connector for RG58 coax cable use Amphenol 112116 or equivalent.
Recommended SMB termination for Coax, check in Technical Information chapter.
SubConn® Coax connectors are designed for dry mating only. The Coax series is not suitable for open-face pressure or waterblock applications. Locking sleeves are required. Avoid greasing the actual coax part.
Additional information
*All frequency and attenuation values are based on a 10 meter cable assembly test including 2 bulkhead connectors (50 ohm).
BNC connector for RG316 coax leads use Amphenol 031-315-RFX or equivalent.
BNC connector for RG58 coax cable use Amphenol 112116 or equivalent.
Recommended SMB termination for Coax, see SubConn - Technical information.
Important! Dry mating only!
SubConn® Coax connectors are designed for dry mating only. The Coax series is not suitable for open-face pressure or waterblock applications. Locking sleeves are required. Avoid greasing the actual coax part.
The minimum bending radius for inline cables is 100 mm.
3D files
Please note that our 3D files are not 100 p.c. dimensionally stable.
If a 3D file is needed for tolerance issues, please contact MacArtney for more information.
3D files for download
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