TT Electronics / Welwyn Resistor, Wirewound 4K7 - 3W

The **TT Electronics / Welwyn Wirewound Resistor** delivers reliable and accurate performance for demanding electronic circuits. With a resistance value of **4.7 kΩ** and a resistance tolerance of **± 5%**, this axial leaded resistor ensures stable operation within specified parameters. Designed for a wide range of applications, this resistor offers a power rating of **9W** and a voltage rating of **500V**, making it suitable for various power electronics and industrial settings.

Engineered with wirewound technology, this resistor provides excellent stability and durability even under high operating temperatures. It operates across a broad temperature range from **-55°C to 350°C**, ensuring consistent performance in harsh environments. The temperature coefficient of **± 75 ppm/°C** guarantees minimal resistance variation with temperature changes, contributing to circuit accuracy and reliability.

The axial leaded package makes it easy to mount and integrate into through-hole PCB designs, offering mechanical strength and robust solder joints. As part of the **W23 Series**, this resistor is crafted with precision and meets high-quality standards.

Key Specifications:

• Resistance: 4.7 kΩ
• Tolerance: ± 5%
• Power Rating: 9W
• Voltage Rating: 500V
• Technology: Wirewound
• Package: Axial Leaded
• Temperature Coefficient: ± 75 ppm/°C
• Operating Temperature Range: -55°C to +350°C

Variant Details

• Size: 3W