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Green aluminium chassis-mount wirewound resistor with mounting tabs

Unique-Bargains

Unique-Bargains 25W 5k Ohm Aluminium Chassis Mount Wirewound Resistor Green

SKU CH-HN1H-1QDHD

A 25 W wirewound resistor with aluminium housing for chassis mounting and heat dissipation

  • Featurescool plate Chassis Mount Aluminum Housing resistor;high powe
  • 25W power rating handles demanding circuit loads
  • Aluminium chassis mount dissipates heat efficiently
  • 5k Ω ±5% tolerance ensures precise resistance
  • Compact 27 × 16 × 15.5 mm body fits tight spaces
  • Wirewound construction withstands vibration in harsh environments

Chassis Mount 25 W Resistor

This aluminium-housed wirewound resistor provides a 5 kΩ resistance with a 5 % tolerance and a 25 W power rating. It is intended for engineers and technicians who need a durable, chassis-mounted component for power circuits or industrial equipment.

Mounts on a Cooling Plate

The 3.5 mm mounting hole allows secure screw fixing to a metal plate or enclosure, transferring heat into the chassis. The 27 × 16 × 15.5 mm body and 53 mm total length fit into tight layouts while the aluminium housing handles thermal load without a separate heatsink.

Single Unit for Prototyping

The package contains one green resistor weighing 15 g, ready for immediate soldering or terminal connection. No extra brackets, thermal compound or wiring harnesses are included, so the builder supplies any mounting hardware and interconnects required by the specific application.

Highlights

  • 25W power rating handles demanding circuit loads
  • Aluminium chassis mount dissipates heat efficiently
  • 5k Ω ±5% tolerance ensures precise resistance
  • Compact 27 × 16 × 15.5 mm body fits tight spaces
  • Wirewound construction withstands vibration in harsh environments

Specifications

BrandUnique Bargains
Featurescool plate Chassis Mount Aluminum Housing resistor;high power load aluminum Case resistor;good performance in vibration Single Fix Resistors;ring doorbell Resistors;high quality Wirewound Resistor

Questions about this item

What is the continuous power limit before the 5 kΩ wirewound element overheats?

The resistor is rated for 25 W continuous dissipation when mounted on a suitable cooling plate.

How hot does the aluminium housing get during all-day operation at rated load?

The aluminium case is designed for heat dissipation; temperature rise depends on the mounting surface and airflow provided.

What mounting hardware must I supply to secure the chassis-mount body?

A single M3 or #6 screw fits the 3.5 mm mounting hole; the screw and any thermal interface material are not included.

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