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S65161-A
S65161-A - 50 Ohm Coaxial RF Cable

S65161-A is a 50 Ohm coaxial cable and the industry’s workhorse, with decades of proven performance in the aerospace and defense markets. The S65161-A features a 100% shielded construction, incorporating both silver-plated copper spiral (inner) and braided (outer) shields. The electrical characteristics of S65161-A are comparable to standard RG393 coax cable, yet S65161-A weighs less than 25% of RG393 cable.

S65161-A Product Bulletin

S65161-A Burn Test Data

Cable Construction

  • Conductor: Silver-Plated Copper
  • Dielectric: PTFE
  • Shield #1: Silver-Plated Flat Spiral Braid
  • Shield #2:Silver-Plated Copper Braid
  • Jacket: Extruded FEP, White (Laser-Markable)
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Physical Data

  • Conductor:16 AWG Stranded SPC
  • Temperature Range: -65/150°C
  • Outer Diameter: in (mm)0.20 (4.95)
  • Minimum Bend Radius: in (mm)1.00 (25.40)
  • Weight: lbs/100 ft (kg/100 m)3.50 (5.20)

Electrical Data

  • Impedance: ohms50
  • Capacitance: pF/ft (m)26.00 (85.30)
  • Velocity of Propagation: 83.00%
  • Time Delay: ns/ft (m)1.23 (4.04)
  • Shielding Effectiveness: dB (min)-110
  • Dielectric Voltage Rating: (kV, RMS)3.50
  • DC Resistance: ohms/1000 ft (m)3.90 (12.80)

Attenuation

Frequency Nom/ Max dB/100 ft Nom/ Max (dB/100 m)
@0.4 GHz 5.1/5.6 (16.7/18.4)
@1.0 GHz 8.2/9.1 (26.9/29.9)
@1.6 GHz 10.5/11.6 (34.4/38.1)
@5.0 GHz 19.2/21.1 (63.0/69.2)

 

Formula for Attenuation:
(K1 × √F(MHz) + (K2 × F(MHz))

K Values (nom loss):
K1 =0.251   K2 =0.0003

Spec Sheet Builder

S65161-A Connectors

Select one or more connector files to download directly or add to your compiled pdf document.

Connector TypeDescriptionPart NumberTermination InstructionsAdd to Spec Sheet
50 Ohm ARINC600 Size 1190501AT-1905XXA
600 Modified Size 1190502AT-1905XXA
ARINC 404/600 Size 5190503T-190503
404 Size 1190519AT-1905XXA
50 Ohm BNCStraight Plug190512AT-1905XXA
90° Plug190513AT-1905XXA
50 Ohm C ConnectorsStraight Plug190506AT-1905XXA
90° Plug190507AT-1905XXA
50 Ohm HNStraight Plug190504AT-1905XXA
90° Plug190505AT-1905XXA
50 Ohm NStraight Plug190510AT-1905XXA
90° Plug190511AT-1905XXA
Bulkhead Jack190522AT-1905XXA
Inline Jack190524AT-1905XXA
50 Ohm SMAStraight Plug190514AT-1905XXA
SMA Straight Plug (Gold Plated)190514A-GT-1905XXA-G
90° Plug190515AT-1905XXA
SMA Straight Plug (Gold Plated)190515A-GT-1905XXA-G
SMA In-Line Straight Jack (Gold Plated)190525A-GT-190525A-G
50 Ohm TNCStraight Plug190508AT-1905XXA
90° Plug190509AT-1905XXA
Bulkhead Jack190521AT-1905XXA
Inline Jack190523AT-1905XXA
75° Plug190531AT-1905XXA

Spec Sheet Includes:

  • Assembly Loss at
  • Product Bulletin
  • Burn Test Data

Get Spec Sheet

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