A load resistor is an electrical component used to simulate a load in circuits, dissipating power as heat to stabilize voltage and current in amplification stages.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Tolerance | ±1% to ±10% | |
| Resistance | 10Ω to 10kΩ (typical for amplification stages) | |
| Power Rating | 1W to 100W | |
| Operating Temperature | -55°C to +155°C | |
| Temperature Coefficient | <100 ppm/°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
It provides a stable load impedance to ensure the amplifier operates correctly, dissipates excess power to prevent overheating or distortion, and helps maintain output voltage stability.
Consider the required resistance value (based on circuit design), power rating (to handle dissipated heat), tolerance (for precision), and material (for thermal and environmental resilience).
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.