TT Electronics / Welwyn W22 Series Wirewound Resistor - 7W
TT Electronics 300Ω 6W wirewound resistor. Axial leaded, ±5% tolerance, for power supplies, motor controls & industrial applications.
The TT Electronics / Welwyn W22 Series Wirewound Resistor is a robust and reliable axial-leaded component designed for demanding electronic circuits requiring high power handling and stable performance. Part of the esteemed W22 series, this resistor is engineered using precision wirewound technology, which provides excellent stability, low noise, and high durability under thermal and electrical stress.
With a substantial power rating of 6 watts, it is suitable for applications where significant energy dissipation is required, helping to manage heat and maintain circuit integrity. The resistor features a precise resistance value of 300 ohms with a tolerance of ±5%, ensuring consistent performance and reliable operation in your designs.
Constructed for resilience, it boasts an impressive operating temperature range from -55°C to +350°C, making it capable of functioning in extreme environmental conditions, from industrial controls to automotive electronics. The voltage rating of 200V provides a good safety margin for various circuit designs. The component's axial leaded package facilitates easy mounting and soldering onto printed circuit boards (PCBs), offering a straightforward solution for both prototyping and production.
Built with high-quality materials and adhering to stringent manufacturing standards, this wirewound resistor from TT Electronics / Welwyn delivers long-term reliability and precise electrical characteristics for power supply circuits, motor controls, load banks, and other high-power applications.
- Technology: Precision Wirewound
- Power Rating: 6W
- Resistance: 300Ω ±5%
- Voltage Rating: 200V
- Temperature Coefficient: ±75ppm/°C
- Operating Temperature: -55°C to +350°C
- Package: Axial Leaded
Variant Details
- Size: 7W
- Power supply circuits
- Motor control applications
- Load banks and dummy loads
- Industrial control systems
- Product Range: W22 Series
- Resistor Case / Package: Axial Leaded
- Resistor Technology: Wirewound
- Resistance: 300 ohm
- Resistance Tolerance: ± 5%
- Power Rating: 6W
- Voltage Rating: 200V
- Temperature Coefficient: ± 75ppm/°C
- Operating Temperature Min: -55°C
- Operating Temperature Max: 350°C
- Approximate Weight: 5 grams
- Approximate Dimensions (LxWxD): 43 mm x 33 mm x 15 mm
- SVHC: No SVHC (17-Jan-2023)
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