035B-060-00401H : SMA

SMA Right Angle PCB Mount with Dual Board Locks

Winchester KINGS® brand SMA series RF connectors are semi-precision 3mm high-frequency subminiature connectors. They are characterized by a 1/4-36 mating thread and a butt mating outer contact. The SMA connector was originally conceived for .141” semi-rigid cable, but the concept has broadened to accommodate cables from .047” to .250” OD both semi-rigid and flexible. It provides repeatable electrical performance from 0 to 18 GHz and is widely used in microwave systems and subsystems where minimum attenuation and low VSWR are required. VSWR performance and high-frequency limit are dependent on the choice of cable and design of the connector. Semi-rigid cables have a frequency range of 0 – 18 GHz; flexible cables 0 – 12 GHz. SMA connectors are covered by MIL-PRF-39012. Items qualified to MIL-PRF-39012 appear in the latest QPL list for MIL-PRF-39012.
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Disclaimer
While the information presented within our website is believed to be accurate and reliable, all data presented is subject to change without notice. Winchester Interconnect Corporation disclaims responsibility for any damages resulting from application or any incompleteness or inaccuracies in the information presented. Please contact us at 203-741-5400 for specific information on the latest design options and specifications.
Specifications Case studies
Specifications
Military Part Number
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NSN Part Number
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Body Plating
-
Cable Part Number
-
Cable Procedure
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Cable Type
-
Center Contact Plating
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Connector Only
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Crimp Die
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Crimp Tool
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Gender
-
Military Part Category
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Non Magnetic
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OD
-
Orientation
Right Angle
Plating
Gold
QPL/Non QPL
Non-QPL
Reference Standard
-
Termination Type
-
Type
Receptacle
  • Triple Shielded Cable Solution

    A customer approached Winchester Interconnect looking to improve the performance of its RF cables. The cables were used in automated test equipment where electromagnetic interference (“EMI”) was high. In addition, its assembly technicians complained that routing standard, double- shielded RF cable through its test system was difficult and would lead to delays in production.

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  • Low Insertion Loss Semi-rigid SMP Cable Assembly

    Winchester was asked to evaluate cable assemblies that failed to consistently meet the customer’s expected performance levels. The customer manufactured the assemblies in-house using purchased MIL Spec SMP Right-Angle solder type cable connectors with a standard bifurcated center contact. The customer selected 0.047 semi-rigid cable with 69.5 VoP solid PTFE dielectric. Coupling the connector and cable with the quality assembly work from experienced operators, the customer should have been able to meet the required performance criteria. However, despite its best efforts the customer could not reliably pass a 0.70 dB Insertion Loss and 1.35:1 VSWR @ 20 GHz requirement. This inconsistency was causing critical disruptions in manufacturing.

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