R125414000 Datasheet, PDF (32/51 Pages) List of Unclassifed Manufacturers – Sub-miniature coaxial connectors

INTRODUCTION
Radiall Commercial SMA connectors are specially designed for applications where low installed costs are of the utmost
importance. They are easy, fast to assemble and reliable, and offer the perfect solution for high volume applications
requiring high level performance such as in civil telecommunications, datacommunications or test and measurement.
• Full compatibility:
These Commercial SMA connectors are fully compatible
(interchangeable and intermateable) with all existing MIL
standardized SMA connectors. They feature the same
performance level except for mechanical characteristics
(life: 100 matings and coupling nut torque: 60 Ncm).
The coupling nut of the Commercial SMA connectors
features a special design which is different from the
standard SMA coupling nut as the tightening torque
is reduced.
• Wide range:
The Commercial SMA series offers a wide range of solutions
which are for every standard coaxial flexible or semi-rigid
cable as well as PCB models with traditional through-hole
pins or solder pads for SMT applications.
• Simple snap-in axial captivation (for full crimp models):
The relative position of the center contact into the interface
is mechanically guaranteed by the snapping of the insulator
inner shoulder into the groove of the center contact.
This design facilitates the captivation operation in contrast
to other designs, requiring two insulators to provide
contact retention.
It assures constant and perfect axial positioning of the
center contact into the interface.
• Space-saving size:
Due to the captivation technique, these commercial SMA
connectors are shorter than multi-piece body connectors.
• Convenient 3-piece design:
- For straight models: body + center contact + outer ferrule
- For right angle models: single piece body + back cap
+ outer ferrule
• Fast and reliable cable attachment:
The cable connectors can be either fully crimped or
soldered/crimped, offering full flexibility for high volume
industrial production with standard manual or pneumatic
tooling: fast and reliable
- The center contact can be either crimped or soldered
- The outer contact is attached to the cable by crimping
a ferrule
• Competitive pricing:
The design and materials used in the manufacturing of the
Commercial SMA series allow us to offer connectors at
competitive prices to suit a wide range of applications. The
connector body is manufactured in brass and the surface
plating is available in either gold or in BBR finish (Radiall
non-magnetic bright bronze surface finish).
• Center contact captivation:
Our connectors have a captive center contact.
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