Sunday, July 22, 2012

Mini Coax – Technical characteristics


 Technical characteristics

Number of contacts:
1, 2, 4, 6, 8 or 10 coaxial contacts
Grid patter
4.40 x 6.25 mm (within a twin x between twins);

8.80 mm for Mini Coax Single Row connectors
Dielectric withstanding
Voltage Ur.m.s.:
< 1000 V (for 60s)
DC-contact resistance
Centre contact:
< 12 mΩ
Ground contact:
<  6 mΩ
Insulation resistance:
> 5000 MΩ
Power:
< 40 W (at 2.5 GHz)
Frequency range:
DC ...  2.5 GHz
Nominal impedance:
50 Ω
Return loss:
< -20 dB
VSWR:
< 1.22 dB
Insertion loss:
< 0.25 dB
Near end crosstalk (NEXT)


Temperature range:
– 55 °C ... + 125 °C


Moulding material:
Liquid Cristal Polymer (LCP), UL 94-V0
Contact surface
Contact zone:
Au
Termination area
Centre pin:
Au
Ground pin:
Ni

Mating cycles
max. 500
Recommended configuration of
plated through holes
Mating force
<  5 N/line
Withdrawal force
> 1 N/line
Mating distance
12.5 ... 15 mm
Wiping length
2.5 mm
Acceptable radial mating offset
max. + 1.5 mm


Harting - Top Industrial Connectors Electronic Connectors Manufacturer in German

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