N Type Bulkhead Rear Mount Crimp/Crimp Jack ( 2 Flats )

25-255-B3-AK

N Type 50 ohm rear mount bulkhead full crimp jack. The gold plated contact and crimp sleeve are annealed for reliable termination. Fits a mounting hole with 2 flats. Suitable for RG223 and similar cables in group AK.

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Specification

Electrical Specification
Impedance 50 Ohm
Frequency Range 11GHz
Dielectric Withstand Voltage 1500 Veff
Insulation Resistance 5000 M-Ohm
Mechanical Specification
Design Standard IEC 61169-8
RoHS Compliant Yes
Centre Contact Termination Crimp
Outer Contact Termination Crimp
Mating Cycles 250
Contact Retention 27N min
Cable Retention 220N min
Weight 35.9g
Mating Force 6.6Ncm max
Un-Coupling Force 6.6Ncm max
Environmental Specification
Operating Temperature -55 to +155 Deg C
IP Rating ( Mated ) IP67
Materials
Centre Contact Phosphor Bronze
Outer Contact Brass
Insulator PTFE
Centre Contact Plating Gold
Outer Contact Plating Nickel
Pack Size 1

Suitable for Cables in Group AK

Cable Type Cable GroupImpedance
Ohms
Jacket
O/D mm
Dielectric
Material
Dielectric
O/D mm

Centre Conductor
Material

Centre Conductor
O/D mm
Centre Conductor
Stranding mm

Shielding
Outer Conductor

RG142 AK 50 4.95 PTFE 2.95 CCS 0.94 1/0.94 DoubleCopperBraid
RG223 AK 50 5.38 PE 2.95 SC 0.89 1/0.89 DoubleCopperBraid
RG400 AK 50 4.95 PTFE 2.95 SCCS 0.97 19/0.19 DoubleCopperBraid

Performance

Performance Data available on request, please contact COAX

Assembly

Assembly Process AP001
Stripping Dimensions SD01
Centre Contact 2.54 mm Hex 96-336G
Outer Contact 6.5mm Hex 96-336A

Accessories

Centre Contact Crimp Tool 96-336G
Outer Contact Crimp Tool 96-336A
Hex Nut 100-039

Downloads

Interface Dimensions C-50-Ohm-N
Stripping Dimensions SD01
Data Sheet 25 255 B3 AK REV B00 1
Assembly Process AP001