1.0/2.3 Coaxial Connectors
The Amphenol 1.0/2.3 connectors are sub-miniature, high frequency connectors which offer
reliable broadband performance.
The main features are high mechanical strength, high durability and the slide on/screw on
coupling latch to prevent accidental disconnection.
These connectors, owning to their smaller size, are popularly used in telecommunication systems
where space saving is critical.
Electrical Specifications
Impedance
50 ohm
Frequency range
Working voltage
Dielectric withstanding voltage
VSWR
0-4GHz
250 VRMS max. at sea level
750 VRMS min. at sea level
Straight: 1.3 max.
Right angle: 1.5 max.
Center: 6.0 milliohms max.
Outer contact: 3 milliohms max.
1000 Megaohms
Contact resistance
Insulation resistance
Material Specifications
Parts Name
Material
Finish
Body & other metal parts
Male (plug)
Brass per QQ-B-626
Outer contacts:
Nickel or gold per requirement
Gold
Gold
Gold
Phosfor Bronze per QQ-B-750
Center contacts:
Brass per QQ-B-626
Center contacts:
Female (jack)
Beryllium Copper per QQ-C-530
PTFE
Insulator
None
Crimp ferrules
Annealed copper
Nickel or gold per requirement
Note: Other material / finish is available on request.
Mechanical Specifications
Engagement force
Diengagement force
Contact retention
Durability (mating)
2.3 lbs. Max.
2.3 lbs. Max
4.0 lbs. Min.
500 cycles min. (for Beryllium Copper female contact only)
171
ETC [ ETC ]
