The WF06H4531DTL is a thick film chip resistor manufactured by Walsin Technology Corporation. This resistor is designed for general-purpose applications in electronic circuits where precise resistance and stable performance are required. It features a compact 0603 package size, making it suitable for high-density circuit board assemblies.

Applications

• Consumer electronics: Used in devices like smartphones, tablets, and audio equipment for current limiting, voltage division, and pull-up/pull-down resistor functions.
• Industrial equipment: Incorporated in control systems, power supplies, and instrumentation for signal conditioning and circuit protection.
• Automotive electronics: Employed in automotive control units (ECUs), sensor circuits, and lighting systems for accurate and reliable resistance values.
• Medical devices: Utilized in patient monitoring equipment, diagnostic tools, and therapeutic devices where precision and reliability are critical.
• LED lighting: Used to limit current in LED circuits to protect the LEDs and ensure stable light output.

Features

• Resistance Value: 4.53 kΩ
• Tolerance: ±0.5%
• Power Rating: 0.1W
• Temperature Coefficient: ±100 ppm/°C
• Package Size: 0603 (1608 Metric)
• Termination: Standard wraparound termination for reliable soldering.
• RoHS Compliant: Lead-free and compliant with Restriction of Hazardous Substances (RoHS) directive.

Benefits

• High Precision: The ±0.5% tolerance ensures accurate resistance values, which is critical for precise circuit operation.
• Stable Performance: The ±100 ppm/°C temperature coefficient ensures stable resistance over a wide range of operating temperatures.
• Compact Size: The 0603 package allows for high-density mounting on circuit boards, saving space and reducing overall system size.
• Reliable Operation: The thick film construction and wraparound termination provide excellent mechanical and electrical stability.
• RoHS Compliance: Meets environmental regulations, making it suitable for use in environmentally conscious products.

Additional Details

The WF06H4531DTL resistor is designed for reflow soldering processes and can withstand high temperatures during assembly. It is suitable for use in a wide range of applications due to its stable performance and high reliability. The resistor's resistance value of 4.53 kΩ is ideal for many common circuit applications, and its tight tolerance ensures accurate circuit operation. The resistor is supplied on tape and reel for automated assembly, further increasing its suitability for high-volume manufacturing.