TT Electronics / Welwyn Resistor, Wirewound 4K7 - 7W
Wirewound resistor 4.7kΩ, 9W, ±5% tolerance, axial leaded. Ideal for power electronics and industrial circuits.
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: 7W
- Power supply circuits
- Industrial control systems
- Voltage division applications
- Current limiting circuits
- Resistance: 4.7 kohm
- Product Range: W22 Series
- Power Rating: 6W
- Resistor Case / Package: Axial Leaded
- Resistance Tolerance: ±5%
- Voltage Rating: 200V
- Resistor Technology: Wirewound
- Temperature Coefficient: ±75 ppm/°C
- Operating Temperature Min: -55°C
- Operating Temperature Max: 350°C
- Weight: 2 grams
- Dimensions (L x W x H): 43mm x 33mm x 15mm
- SVHC: No SVHC (17-Jan-2023)
Documents
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