Furuno

Furuno Bronze Thru-Hull Transducer, 600w (10-Pin)

SKU: 14021 · UPC: 611679101013 · MPN: 520-5MSD
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02 · Overview

Furuno Bronze Thru-Hull Transducer, 600w (10-Pin) — Product description

Furuno 520-5MSD Bronze Thru-Hull Transducer - Professional 600W Dual Frequency Sonar

Achieve professional-grade sonar performance with the Furuno 520-5MSD bronze thru-hull transducer - engineered for superior underwater detection with 600-watt power and dual-frequency operation. This premium bronze construction transducer delivers reliable deep-water performance for serious fishing and navigation applications.

Professional Bronze Construction

  • Marine Bronze Housing: Corrosion-resistant bronze construction withstands harsh marine environments
  • 600-Watt Power Rating: High-power output delivers strong signal penetration for deep-water applications
  • Dual Frequency Operation: 50/200 kHz frequencies provide versatile sonar coverage options
  • Optimized Beam Angles: 46° (50 kHz) wide coverage, 10° (200 kHz) precise detail
  • Professional Installation: Thru-hull design ensures optimal acoustic coupling
  • Extended Cable: 8-meter (26.2-foot) cable with 10-pin connector for flexible installation

Technical Specifications

Power Rating: 600 watts maximum
Operating Frequencies: 50 kHz / 200 kHz
Beam Angles: 46° (50 kHz) / 10° (200 kHz)
Housing Material: Marine Bronze
Mounting Style: Thru-Hull
Cable Length: 8 meters (26.2 feet)
Connector Type: 10-Pin Furuno
Functions: Depth Only
Temperature Sensor: No
Speed Sensor: No
Warranty: Limited 3-Year Manufacturer Warranty

Professional Installation Requirements

The 520-5MSD requires professional thru-hull installation with custom fairing or flat-bottom mounting. The bronze housing is supplied without a fairing block, allowing for custom installation tailored to specific hull configurations. Professional installation ensures optimal acoustic performance and watertight integrity.

Superior Sonar Performance

The dual-frequency design provides exceptional versatility: 50 kHz frequency with 46° beam angle offers wide-area coverage ideal for locating fish schools and large structures, while 200 kHz frequency with 10° beam angle delivers precise bottom detail and accurate fish arch definition for species identification.

Deep Water Capability

The 600-watt power output combined with bronze construction ensures reliable performance in challenging deep-water conditions. The high-power design penetrates water column interference and provides strong echo returns from significant depths.

Marine Bronze Durability

Bronze construction offers superior corrosion resistance compared to plastic alternatives, making this transducer ideal for commercial fishing applications and vessels operating in harsh marine environments. The bronze housing provides excellent acoustic properties while maintaining long-term durability.

Frequently Asked Questions

What Furuno systems are compatible with the 520-5MSD?

The 520-5MSD is compatible with Furuno fishfinders and sounders that support 600W power output and 10-pin transducer connections. Check your system specifications to confirm 10-pin compatibility.

Does this transducer require professional installation?

Yes, professional installation is strongly recommended due to thru-hull requirements including proper hull cutting, threading, sealant application, and custom fairing work. Improper installation can compromise vessel safety and performance.

Why doesn't the 520-5MSD include a fairing block?

The transducer is supplied without a fairing block to allow custom installation matching specific hull shapes and deadrise angles. Professional installers can create optimal fairing solutions for each vessel's unique hull configuration.

What are the advantages of bronze over plastic transducers?

Bronze offers superior corrosion resistance, better acoustic properties, and longer service life compared to plastic. Bronze construction is preferred for commercial applications and vessels requiring maximum durability in harsh marine conditions.

Professional Marine Sonar Excellence

Trust Furuno's seven decades of marine electronics expertise with the 520-5MSD bronze thru-hull transducer. This professional-grade component delivers the performance and reliability demanded by commercial fishing operations and serious recreational anglers requiring superior sonar capabilities.

For over 70 years, Furuno has been continuously imagining and creating new solutions, making new marine electronic equipment with the goal of offering both performance and simplicity for everyone. Not only for men and women who make a living on the seas, but also for those who simply want to enjoy the boating lifestyle. For them, Furuno has become synonymous with quality, performance and reliability.

Furuno 5205MSD Attributes

  • Mounting Location: Thru-Hull Mount
  • Number Of Pins: 10 Pin
  • Power Rating: 600 Watt
  • Frequency Range: 50/ 200 kHz
  • Supported Angle: 46/ 10 Degree Beamwidth
  • Cable Length: 26.2 Feet

Furuno 5205MSD Features & Benefits

  • Bronze Thru-Hull
  • 8 Meter Cable With 10-Pin Connector
  • 46/10 Degree Beam Angles
  • Easy To Install
  • Limited 3 Year Warranty

Bronze Thru-Hull Transducer, 600w (10-Pin)

  • 600 Watts
  • 50/200 kHz
  • 46/10 degree Beam Angles
  • Bronze Thru-Hull
  • 8-Meter Cable with 10-Pin Connector



This machine runs at 50/200 khz dual frequency. It includes an 8 meter cable with a 10-pin connector. 520-5msd function: product 520-5msd through the hull transducer power 600 watts...
SKU: NVN-14021
MPN: 520-5MSD
UPC: 611679101013
03 · The numbers

Technical specifications

BrandFuruno
ModelFuruno Bronze Thru-Hull Transducer, 600w (10-Pin)
SKU / MFR#14021

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04 · Before you buy

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05 · Customer voices

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