TT Electronics/IRC

PFC-D1206-03-1802-1302-DD

PFC-D1206-03-1802-1302-DD Description

The PFC-D1206-03-1802-1302-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 3-pin, 1206 concave SMD component features two resistors with values of 18KΩ and 13KΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a power rating of 0.25W (1/4W) and a maximum operating temperature of 150°C, it ensures reliable performance in thermally challenging environments. The VOLT/D circuit designator indicates its suitability for voltage division applications, while its non-automotive, non-PPAP compliance makes it ideal for industrial and commercial electronics.

PFC-D1206-03-1802-1302-DD Features

• Precision Thin Film Technology: Delivers stable resistance values with minimal drift.
• High Power Handling: 0.25W total (0.125W per resistor) for robust operation.
• Concave Termination: Enhances solder joint reliability in surface-mount assemblies.
• Wide Temperature Range: Operates from 70°C to 150°C with derated power.
• Low TCR: ±25ppm/°C ensures consistent performance across temperature variations.
• Compact 1206 Package: 3.2mm x 1.6mm x 0.61mm footprint saves board space.
• 100V Maximum Voltage Rating: Suitable for moderate-voltage circuits.
• Tape and Reel Packaging: Facilitates automated assembly processes.

PFC-D1206-03-1802-1302-DD Applications

This resistor network excels in precision analog and mixed-signal circuits, including:

• Voltage Dividers: Ideal for sensor signal conditioning and ADC reference networks.
• Feedback Networks: Used in op-amp and comparator circuits for stability.
• Industrial Control Systems: Reliable performance in PLCs and measurement equipment.
• Medical Electronics: Low drift and high accuracy suit diagnostic devices.
• Test & Measurement Gear: Ensures repeatability in calibration circuits.

Conclusion of PFC-D1206-03-1802-1302-DD

The PFC-D1206-03-1802-1302-DD combines precision, power efficiency, and compact design, making it a standout choice for engineers requiring stable resistor networks in space-constrained applications. Its thin-film construction, concave terminations, and tight tolerances provide superior performance over thick-film alternatives, particularly in voltage division and signal processing tasks. While not RoHS-compliant, its industrial-grade reliability and ease of integration make it a versatile solution for professional electronics design.