TT Electronics/IRC

PFC-D1206-03-4301-1302-DD

PFC-D1206-03-4301-1302-DD Description

The PFC-D1206-03-4301-1302-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206 package device features two resistors (4.3KΩ and 13KΩ) with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +150°C. With a 0.25W (1/4W) total power rating (0.125W per resistor) and 100V maximum voltage rating, it is engineered for reliability in precision circuits. The concave termination style enhances solder joint integrity, while the tape-and-reel packaging facilitates automated assembly.

PFC-D1206-03-4301-1302-DD Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±25ppm/°C) for stable performance in temperature-varying environments.
• Compact 1206 Case Size: Measures 3.2mm (L) × 1.6mm (W) × 0.61mm (H) with tight tolerances (±0.15mm L, ±0.13mm W, ±0.1mm H), ideal for space-constrained designs.
• Robust Construction: Concave terminations improve mechanical stability and solderability, while the 150°C maximum operating temperature ensures durability.
• Dual-Resistor Network: Integrates 4.3KΩ and 13KΩ resistors in a single package, reducing component count and PCB footprint.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

PFC-D1206-03-4301-1302-DD Applications

This resistor network excels in:

• Voltage Divider Circuits: The VOLT/D circuit designator indicates optimized use in precision voltage division applications.
• Signal Conditioning: Ideal for analog signal processing in test equipment, medical devices, and instrumentation.
• Power Management: Used in DC-DC converters, feedback loops, and load regulation due to its low TCR and high accuracy.
• Industrial Electronics: Suitable for PLC modules, sensors, and control systems where temperature stability is critical.

Conclusion of PFC-D1206-03-4301-1302-DD

The PFC-D1206-03-4301-1302-DD combines precision, compactness, and reliability, making it a standout choice for engineers designing high-accuracy circuits. Its thin-film technology, dual-resistor integration, and robust termination offer advantages over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a top-tier solution for non-automotive, industrial, and telecom applications requiring tight tolerances and thermal stability. For designs demanding minimal drift and space efficiency, this resistor network delivers exceptional performance.