SMP Female to Female Compressible Adapter Amphenol 1112-4145 for High Frequency Signal Transmission

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Product Description

Product Overview

The SV Microwave SMP Female to Female Compressible Adapter is designed for high-frequency applications, offering reliable performance from DC to 40.0 GHz. This adapter features a beryllium copper body and contacts, PTFE insulators, and a stainless steel sleeve and spring, ensuring durability and consistent electrical characteristics. It is RoHS compliant and engineered for precise signal transmission in demanding 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 per ASTM B196, Alloy No. UNS C17300, TD04
    • Insulators: PTFE per ASTM D1710, Type I, Grade 1, Class B
    • Sleeve: Stainless Steel per AMS-5640, Alloy UNS S30300, Type 1; or ASTM A582 Type 303, Cond. A
    • Spring: Stainless Steel per AMS-5678, Alloy S17700
  • Finishes:
    • Bodies, Contacts, EMI / Anti-Rock Ring & Sleeve: Gold per ASTM B488, Type II, Code C, Class 1.27, over Nickel per AMS-QQ-N-290, Class 1, .00005" Min.
    • Spring: Passivated per 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 Contact Diameter .128" [3.25 mm]
Maximum Body Diameter .134" [3.40 mm]
Diameter (2X) .187" [4.75 mm]

Notes:

  • All dimensions are in inches [millimeters].
  • All dimensions are after plating.
  • Break corners & edges .005 R. Max.
  • Chamfer 1st & last threads.
  • Surface roughness 63 RMS per MIL-STD-10.
  • Diameter's on common centers to be concentric within .005 T.I.R.
  • Remove all burrs unless otherwise specified.
  • Tolerances: Fractional: 1/64, Angular: X 1 0' X X' 15', Decimal: .X .030, .XX .010, .XXX .005.
  • Interpret dimensions and tolerances per ASME Y14.5M - 1994.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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