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Silver aluminium housing with wire leads and ring terminals

Unique-Bargains

Unique-Bargains Braking Resistor 200W 100 Ohm

SKU CH-ZEM9-Q5ZEX

A 200 W, 100 Ω wirewound braking resistor in an aluminium housing with ring terminals for power supply, transducer or elevator circuits

  • Key featuresGood performance;Resistor;transducer;elevator;power supply
  • 200 W power rating handles high-energy braking
  • 100 Ω ±5 % tolerance suits standard drive circuits
  • Aluminium housing dissipates heat without forced airflow
  • Compact 16.4 × 6 × 3 cm footprint fits tight enclosures
  • Pre-fitted ring terminals speed up installation

Aluminium-Housed Braking Resistor

The Unique-Bargains braking resistor is a 200W, 100 ohm wirewound component built for industrial power control. Its aluminium housing and nylon-wrapped windings suit power supply, transducer and elevator circuits. The unit is sold new and includes ring terminals for direct connection.

200W 100 Ohm Rating

The single specification that determines fit is the 200W continuous rating at 100 ohms with a 5% tolerance. If your drive or controller calls for a different resistance value or a higher dissipation figure, this part will not match the circuit requirements.

Thermal and Electrical Behaviour

The aluminium case acts as the heatsink, so surface temperature rises with sustained load and the surrounding airflow must carry that heat away. No fan is fitted, so audible noise is limited to mechanical vibration from the windings. Cable length is 23cm and the unit weighs 436g.

How it compares

Measured against everything we stock in Diagnostic Tools & RV Electronics, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 62% of the 432 comparable items (median $18.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

What does the 200 W rating mean once the resistor is installed in a machine?

It is the continuous power the resistor can dissipate as heat while braking a motor or load without exceeding its temperature limit.

What interface or standard does the 100 Ω value follow, and what does it cap in practice?

The 100 Ω resistance with 5 % tolerance sets the braking current level for a given DC bus voltage, limiting peak torque and voltage rise during deceleration.

What mounting holes and clearances does the aluminium housing need to fit?

Two mounting slots measuring 1 x 0.6 cm (0.393" x 0.236") on the 16.4 x 6 x 3 cm body accept M5 or M6 bolts for panel or chassis mounting.

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