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High Frequency SMP Female to Female Compressible Adapter Amphenol 1112-4144 with EMI Anti Rock Ring

Manufacturer:
Amphenol
Description:
Coaxial Connector (RF) Adapters RoHS
Category:
Coaxial Connector (RF) Accessories/Coaxial Connector (RF) Adapters
Specifications
Mfr. Part #:
1112-4144
Model Number:
1112-4144
Introduction

Product Overview

The SV Microwave SMP Female to Female Compressible Adapter is designed for high-frequency applications, offering a reliable connection between coaxial components. This adapter features an EMI/anti-rock ring for enhanced stability and is constructed from high-quality materials to ensure performance up to 40.0 GHz. It is ROHS compliant and suitable for demanding industrial environments.

Product Attributes

  • Brand: SV Microwave
  • Product Type: SMP Female to Female Compressible Adapter
  • Certifications: ROHS Compliant
  • Materials:
    • Bodies, Contacts & EMI/Anti-Rock Ring: Beryllium Copper (ASTM B196, UNS C17300, TD04)
    • Insulators: PTFE (ASTM D1710, Type I, Grade 1, Class B)
    • Sleeve: Stainless Steel (AMS-5640, UNS S30300, Type 1 or ASTM A582 Type 303, Cond. A)
    • Spring: Stainless Steel (AMS-5678, S17700)
  • Finishes:
    • Bodies, Contacts, EMI/Anti-Rock Ring & Sleeve: Gold over Nickel (ASTM B488 Type II, Code C, Class 1.27 over AMS-QQ-N-290 Class 1, .00005" Min.)
    • Spring: Passivated (AMS 2700)

Technical Specifications

Specification Value
Impedance 50 Ohms
Frequency Range DC to 40.0 GHz
Spring Force (Max at Full Deflection) 4.0 LBS
Spring Force (Min Preload) 2.0 LBS
Engage Force (Full Detent Max) 13.5 LBS (6.0 LBS Typ.)
Engage Force (Smooth Bore Max) 2.5 LBS (1.85 LBS Typ.)
Disengage Force (Full Detent Min) 5.0 LBS (7.5 LBS Typ.)
Disengage Force (Smooth Bore Min) 7.5 OZ (8.5 OZ Typ.)
Minimum Body Diameter .112" [2.84 mm]
Minimum Sleeve Diameter .128" [3.25 mm]
Maximum Body Diameter .134" [3.40 mm]
EMI / Anti-Rock Ring Diameter .187" [4.75 mm]

2411192336_Amphenol-1112-4144_C3340135.pdf

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