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Belden FSNS59U-25 — ProSNS RG-59 "F" Coax Compression Connector

Belden Connectors

Belden|

MPN: FSNS59U-25

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Ships from and sold by A5 IT

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224-955-1644
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New, with full manufacturer warranty

Key Features

  • Suitable Applications: CCTV, Security Cameras, Video
  • Impedance Nominal Characteristic Impedance: 75 Ohm
  • Return Loss Frequency [MHz]: ≥ -30 dB up to 1 GHz typical
Belden FSNS59U-25 is an orderable item number in the Belden FSNS59U-25 family (Connectors › Coaxial Connectors › F Connectors). ProSNS RG59 "F" male coax connector, polymer compression sleeve for easy insertion & lowest possible tool compression force. 25 per Pack. This product is discontinued. Please contact Belden Customer Service to check for existing saleable inventory. It has been replaced by one of Belden's PPC Brand EX Series connectors - EX59XL. For product information please visit: https://products.ppc-online.com/product/ex-ex59xl/ This item: Color No Color, UPC 845671002621. Ships from and sold by A5 IT. Quoted to order.

History

Update And RevisionRevision Number: 0.269 Revision Date: 02-20-2026

Standards

RG Type59
Series Type59

This Item

UPC845671002621
ColorNo Color
Item NumberFSNS59U-25

Connectors

Materials Row 1 — MaterialNickel/Tin Plated Brass
Materials Row 2 — MaterialTin Plated Brass
Materials Row 3 — MaterialEthylene Propylene
Materials Row 4 — MaterialNickel plated Brass
Materials Row 5 — MaterialGold Plated

Product Overview

Suitable ApplicationsCCTV, Security Cameras, Video

Temperature Range

Operating Temperature Range-40 oF (-40 oC) to 140 oF (60 oC)

Related Part Numbers

PatentThis product has one or more applicable patents. More information on patents can be found at https://www.belden.com/patents .

Electrical Characteristics

Return Loss — Frequency [MHz]≥ -30 dB up to 1 GHz typical
Electrical Characteristics NotesInsertion Loss: ≤ -0.2 dB up to 1 GHz typical, RFI Shielding: -85 dB typical (60% bonded foil), Salt Fog: Passes 1000 hours ANSI/SCTE 143 2007, Moisture Migration: Passes ANSI/SCTE 60 2010
Impedance — Nominal Characteristic Impedance75 Ohm

Mechanical Characteristics

GenderMale - plug
LockingNo
Color BandRed
Termination TypeCompression
Tool CompatibilityCPLCCT-SLMR, CPSNSCT-596 (compression), PSA59/6 (strip)
Cable Insertion Force20 lbs. maximum
Cable Retention Force40 lbs. minimum per SCTE IPS SP-401
Connector Series NameProSNS
Connector Interface TypeF
Connector System CompatibilityCoax
Cable Dielectric Diameter Limits.144 - .157 inch
Cable Outer Jacket Diameter Limits.232 - .273 inch
Cable Center Conductor Diameter Limits.0317 - .0339 inch

Physical Characteristics (Overall)

Packaging25 Pack
Number Of Pieces1

Applicable Environmental And Other Programs

EU CE MarkYes

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