The WR06X221JTL is a thick film chip resistor manufactured by Walsin Technology Corporation. This component is engineered for surface mount technology (SMT) applications, offering a stable resistance value within electronic circuits. Its compact 0603 package allows for high-density mounting on printed circuit boards (PCBs), making it ideal for space-constrained designs.

Applications

• Consumer electronics devices (e.g., smartphones, tablets)
• Industrial automation equipment
• Power management circuits
• Communication systems
• LED driver circuits

Features

• Resistance: 220 Ω (221 indicates 22 x 10^1 ohms)
• Tolerance: ±5%
• Power Rating: 0.1W (1/10W)
• Temperature Coefficient: ±200 ppm/°C
• Package Size: 0603 (1.6mm x 0.8mm)
• Termination: RoHS compliant
• Construction: Thick film on ceramic substrate

Benefits

• Stable Resistance: The thick film construction ensures a reliable and stable resistance value under various operating conditions.
• Space Efficiency: The 0603 package allows for high-density mounting, saving valuable PCB space.
• Reliable Performance: Designed for long-term reliability in demanding applications.
• Environmentally Friendly: RoHS compliance ensures the component meets environmental regulations.
• Cost-Effective: Provides a balance of performance and cost for various electronic applications.

Additional Details

The WR06X221JTL resistor is constructed using a thick film process, where a resistive paste is applied to a ceramic substrate. This process provides a stable and reliable resistance value. The ±5% tolerance signifies the acceptable deviation from the nominal resistance of 220 ohms. The temperature coefficient of ±200 ppm/°C indicates the change in resistance value per degree Celsius change in temperature. This resistor is suitable for applications where a precise resistance value is not critical, and a tolerance of ±5% is acceptable. The 0.1W power rating specifies the maximum power that the resistor can dissipate without exceeding its operating temperature limits. Selecting a resistor with an appropriate power rating is crucial for ensuring reliable circuit operation. The 0603 package size is a standard surface mount package, compatible with automated assembly processes. The RoHS compliant terminations indicate that the component is manufactured without the use of hazardous substances, meeting environmental standards. The resistor is commonly used in pull-up/pull-down resistors, current limiting resistors, and voltage dividers within various electronic circuits.