TT ELECTRONICS / WELWYN - Resistor, Wirewound 5% 510R - 7W
High-power 510 ohm wirewound resistor from TT ELECTRONICS. 6W rating, ±5% tolerance, axial leaded. For power supplies & industrial controls.
The TT ELECTRONICS / WELWYN Resistor, Wirewound 5% 510R is a high-power, axial-leaded component designed for demanding electronic applications. Part of the reputable W22 Series, this resistor is engineered to provide stable and reliable performance where power dissipation and durability are critical. It features a robust wirewound construction, which offers excellent power handling capabilities and long-term stability under varying electrical and thermal conditions.
With a precise resistance value of 510 ohms and a tolerance of ±5%, this component ensures consistent circuit performance. Its power rating of 6W makes it suitable for use in power supplies, amplifier circuits, braking resistors, and other applications requiring significant energy dissipation. The resistor is rated for up to 200V, providing a reliable solution for medium-voltage circuits.
Key Features & Technology
The wirewound technology provides low inductance and high stability. The resistor boasts a wide operating temperature range from -55°C to +350°C, making it suitable for harsh industrial environments, heating control systems, and automotive applications. Its temperature coefficient of ±75ppm/°C ensures minimal resistance drift over temperature variations, contributing to circuit accuracy.
The axial leaded package facilitates easy through-hole mounting on printed circuit boards (PCBs), offering a secure and stable electrical connection. The compact dimensions allow for efficient use of board space without compromising on performance or reliability. This resistor is an essential component for engineers and technicians looking for a robust, high-power resistive solution.
Constructed from high-quality materials, it is designed for longevity and consistent operation, making it a trusted choice for both prototyping and volume production. Its compliance with industry standards and absence of Substances of Very High Concern (SVHC) as of the
Variant Details
- Size: 7W
- Power supply circuits
- Amplifier and audio equipment
- Motor control and braking systems
- Industrial heating control applications
- Product Range: W22 Series
- Resistor Technology: Wirewound
- Resistance: 510 ohm
- Resistance Tolerance: ± 5%
- Power Rating: 6W
- Voltage Rating: 200V
- Temperature Coefficient: ± 75ppm/°C
- Operating Temperature Range: -55°C to +350°C
- Resistor Case / Package: Axial Leaded
- Dimensions (H x W x D): 43 mm x 33 mm x 15 mm
- Weight: 2 grams
- Operating Temperature Min: -55°C
- Operating Temperature Max: 350°C
- SVHC: No SVHC (17-Jan-2023)
Documents
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