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Belden FSNS59BNCSL-25 — ProSNS RG-59 BNC Coax Compression Connector

Belden Connectors

Belden|

MPN: FSNS59BNCSL-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 FSNS59BNCSL-25 is an orderable item number in the Belden FSNS59BNCSL-25 family (Connectors › Coaxial Connectors › Standard and Micro BNC Connectors). ProSNS RG59 BNC compression connector, non-blind entry with split ferrule design, polymer compression sleeve for easy insertion & lowest possible tool compression force. 25 per Pack This item: Color No Color, UPC 845671003734. Ships from and sold by A5 IT. Quoted to order.

History

Update And RevisionRevision Number: 0.141 Revision Date: 02-20-2026

Standards

RG Type59

This Item

UPC845671003734
ColorNo Color
Item NumberFSNS59BNCSL-25

Connectors

Materials Row 1 — MaterialNickel/Tin Plated Brass
Materials Row 2 — MaterialEthylene Propylene
Materials Row 3 — MaterialNickel/Tin Plated Brass
Materials Row 4 — MaterialGold Plated
Materials Row 1 — DescriptionNut
Materials Row 2 — DescriptionO-Ring
Materials Row 3 — DescriptionBody
Materials Row 4 — DescriptionContact

Suitability

Suitability - IndoorYes
Suitability - OutdoorYes

Product Overview

Suitable ApplicationsCCTV, Security Cameras, Video

Plenum/Non-Plenum

Plenum (Y/N)No

Temperature Range

Operating Temperature Range-40°F (-40°C) to 140°F (60°C)

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 NotesSalt Fog: Passes 1000 hours ANSI/SCTE 143 2007, RFI Shielding: -85 dB (60% bonded foil), All Belden ProSNS connectors meet or exceed SCTE return loss standards.
Impedance — Nominal Characteristic Impedance75 Ohm

Mechanical Characteristics

GenderMale - plug
LockingNo
Color BandRed
Termination TypeCompression
Tool CompatibilityCPLCCT-SLMR or CPSNSCT-596 (compression), PSA59/6 (strip)
Cable Insertion Force20 lbf
Cable Retention Force40 lbf
Connector Series NameProSNS
Connector Interface TypeBNC
Connector System CompatibilityCoax
Cable Dielectric Diameter Limits.130 - .148 inch
Cable Outer Jacket Diameter Limits.232 - .248 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
Environmental SpaceIndoor/Outdoor

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