The WF08H3012DTL is a precision 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 crucial. Its 0805 package size provides a good balance between size and power handling capability.

Applications

• Consumer Electronics: Employed in devices such as smartphones, tablets, and audio equipment for functions like current limiting, voltage division, and pull-up/pull-down resistance.
• Industrial Equipment: Used in control systems, power supplies, and instrumentation for signal conditioning and circuit protection.
• Automotive Electronics: Integrated into automotive control units (ECUs), sensor circuits, and lighting systems, providing accurate and reliable resistance values.
• Medical Devices: Utilized in patient monitoring equipment, diagnostic tools, and therapeutic devices where precision and reliability are paramount.
• LED Lighting: Used to limit current in LED circuits, protecting the LEDs and ensuring consistent light output.

Features

• Resistance Value: 30.1 kΩ
• Tolerance: ±0.5%
• Power Rating: 0.125W
• Temperature Coefficient: ±100 ppm/°C
• Package Size: 0805 (2012 Metric)
• Termination: Standard wraparound termination for reliable soldering.
• RoHS Compliant: Lead-free and compliant with the Restriction of Hazardous Substances (RoHS) directive.

Benefits

• High Precision: Provides accurate resistance values due to its ±0.5% tolerance, which is critical for precise circuit operation.
• Stable Performance: Ensures consistent resistance over a wide range of operating temperatures with its ±100 ppm/°C temperature coefficient.
• Compact Size: The 0805 package allows for efficient mounting on circuit boards, balancing space-saving with power dissipation capabilities.
• Reliable Operation: Offers excellent mechanical and electrical stability due to its thick film construction and wraparound termination.
• RoHS Compliance: Meets environmental regulations, making it suitable for use in environmentally conscious products.

Additional Details

The WF08H3012DTL resistor is designed for reflow soldering processes and can withstand high temperatures during assembly. The resistor's resistance value of 30.1 kΩ is suitable for many common circuit applications, and its tight tolerance ensures predictable circuit performance. It is supplied on tape and reel for automated assembly, which is ideal for high-volume manufacturing environments.