Vszerda
Vszerda LM4040 Precision Voltage Reference Module 2.048V 4.096V passive component
$17.99
0.00021459BTC
In stock
Unique-Bargains
Unique-Bargains 200W 50 Ohm Wirewound Aluminum Housed Resistor 12.8cm
A 200W wirewound braking resistor with aluminium housing and screw mounting for secure heat-sink attachment
- FeaturesBraking Resistor;Aluminium Housing Braking Resistor;50 Ohm R
- Handles 200 W continuous power for demanding braking circuits
- ±5 % tolerance keeps resistance stable under load
- Aluminium housing with screw holes enables direct chassis mounting for heat transfer
- 8 cm length fits standard industrial mounting spaces
- 5 mm screw-thread terminals provide secure mechanical and electrical connection
High-Power Wirewound Resistor
This 200-watt wirewound resistor is built for industrial braking and power-supply circuits that must absorb large amounts of energy. The aluminium housing provides a rugged mounting surface for chassis or heat-sink attachment.
50 Ohm Resistance Value
The single critical parameter is the 50-ohm nominal resistance with a ±5 % tolerance, which determines whether the part matches the circuit design. The screw-thread interface uses a 4.5 mm lead diameter for secure termination.
Aluminium Housing Dissipates Heat
The clad aluminium body measures 10 by 5.1 by 2.8 centimetres and is designed to transfer heat directly to a mounting surface. In normal operation the housing keeps the element within safe thermal limits without forced airflow.
Highlights
- Handles 200 W continuous power for demanding braking circuits
- ±5 % tolerance keeps resistance stable under load
- Aluminium housing with screw holes enables direct chassis mounting for heat transfer
- 8 cm length fits standard industrial mounting spaces
- 5 mm screw-thread terminals provide secure mechanical and electrical connection
Specifications
| Brand | Unique Bargains |
|---|---|
| Features | Braking Resistor;Aluminium Housing Braking Resistor;50 Ohm Resistor;The Screw Thread Interface;Good Heat Dissipation |
Questions about this item
How much continuous power can this 200 W resistor handle once it is bolted to a chassis?
The part is rated for 200 W when securely mounted to a metal surface that can draw heat away from the aluminium housing.
What does the M4.5 screw-thread interface limit in a braking circuit?
The 4.5 mm threaded studs fix the resistor to a heatsink; they carry no electrical signal, so they impose no electrical limit on the circuit.
Will the 12.8 cm body fit in a 10 cm deep enclosure?
No — the total length is 12.8 cm and the body alone is 10 cm long, so a 10 cm deep cavity is too short.
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