The WR06X681JTL is a thick film chip resistor manufactured by Walsin Technology Corporation. It is designed for general-purpose applications in electronic circuits. This resistor offers reliable performance and stable resistance in various operating conditions.

Applications

• Current limiting in LED circuits
• Voltage division in sensor circuits
• Pull-up and pull-down resistors in digital circuits
• Termination resistors for signal lines
• General circuit protection

Features

• Small Size: Compact 0603 package size (0.063 x 0.031 inches or 1.6mm x 0.8mm).
• Thick Film Technology: Provides stable and reliable resistance.
• High Reliability: Manufactured with stringent quality control processes.
• RoHS Compliant: Environmentally friendly, lead-free construction.
• Wide Resistance Range: Available in various resistance values.

Benefits

• Reduced Board Space: Small size allows for high-density circuit designs.
• Stable Performance: Thick film technology ensures consistent resistance over temperature and time.
• Easy to Solder: Compatible with standard reflow soldering processes.
• Cost-Effective: Provides a balance of performance and price.
• Reliable Operation: High reliability ensures long-term performance in demanding applications.

Technical Specifications

The WR06X681JTL has a resistance value of 680 ohms with a tolerance of ±5%. The power rating is 0.1W (1/10W), and the maximum operating voltage is typically around 50V. It meets or exceeds industry standards for chip resistors. The temperature coefficient of resistance (TCR) is typically ±200 ppm/°C. It is constructed using a ceramic substrate with a thick film resistive element and a protective overcoat. Termination is achieved using solderable pads suitable for surface mount assembly.