The RM04FTN3093 is a thick film chip resistor manufactured by TA-I Technology. It is a surface-mount device (SMD) designed for general-purpose applications in electronic circuits. This resistor provides a stable and reliable resistance value in a compact size, making it suitable for various applications where space is limited.

Applications

• Consumer Electronics: Used in smartphones, tablets, and other portable devices for voltage division and current limiting.
• Industrial Control Systems: Employed in sensors, controllers, and other industrial automation equipment.
• Power Supplies: Used in voltage regulators and power management circuits to provide precise resistance.
• LED Lighting: Provides current limiting for LEDs in various lighting applications.
• Automotive Electronics: Found in various automotive control modules and sensor interfaces.

Features

• Resistance Value: 309 kOhms
• Package Size: 0603 (1608 Metric)
• Tolerance: ±1%
• Temperature Coefficient: ±100 ppm/°C
• Power Rating: 1/10W (0.1W)
• Thick Film Construction
• Surface Mount Device (SMD)

Benefits

• High precision due to the tight tolerance.
• Stable performance across a wide temperature range.
• Small size allows for high-density PCB layouts.
• Suitable for automated assembly processes, reducing manufacturing costs.
• Reliable operation in various environmental conditions.

Additional Details

The RM04FTN3093 resistor utilizes a thick film resistive element deposited on a ceramic substrate. The resistance value is laser-trimmed to achieve the specified tolerance. The terminations are typically tin-plated for good solderability and corrosion resistance. The 0603 package size is a standard dimension for surface-mount components. It's important to follow the manufacturer's recommended soldering profile during assembly to ensure reliable connections. Proper storage and handling practices are recommended to prevent damage and maintain the resistor's performance characteristics.