TT Electronics/IRC

PFC-D1206-03-1600-3601-DD

PFC-D1206-03-1600-3601-DD Description

The PFC-D1206-03-1600-3601-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 device integrates two resistors with values of 160Ω and 3.6kΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C for stable performance across a wide operating range (-55°C to +150°C). With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in compact, high-density circuits. The tape-and-reel packaging ensures compatibility with automated assembly processes, while its non-automotive, non-PPAP status makes it ideal for industrial and commercial applications.

PFC-D1206-03-1600-3601-DD Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±25ppm/°C) for stable resistance under thermal stress.
• Dual-Resistor Network: Combines 160Ω and 3.6kΩ in a single 1206 package, saving board space and simplifying design.
• High Power Density: 0.25W total power dissipation (0.125W per resistor) in a compact 3.2mm × 1.6mm × 0.61mm footprint.
• Robust Construction: Concave termination style enhances solder joint reliability, while the 150°C maximum operating temperature ensures durability.
• Surface-Mount Optimized: Tape-and-reel (T/R) packaging facilitates high-speed pick-and-place assembly.
• Non-Automotive Compliance: Suitable for industrial, telecom, and instrumentation applications where PPAP is not required.

PFC-D1206-03-1600-3601-DD Applications

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

• Voltage Dividers: The 160Ω/3.6kΩ ratio is ideal for sensor signal conditioning and ADC reference networks.
• Feedback Networks: Used in op-amp and amplifier circuits requiring tight tolerance and low drift.
• Power Management: Efficiently handles 100V applications like DC-DC converter feedback loops.
• Industrial Electronics: Suitable for PLCs, test equipment, and control systems where space and reliability are critical.
• Telecom Infrastructure: Deployed in RF modules and baseband processing due to its stable performance over temperature.

Conclusion of PFC-D1206-03-1600-3601-DD

The PFC-D1206-03-1600-3601-DD stands out for its precision, compactness, and dual-resistor integration, making it a versatile solution for high-performance electronics. Its thin-film technology, concave terminations, and industrial-grade robustness address challenges in space-constrained designs while ensuring long-term reliability. While not suited for automotive use, it is a cost-effective choice for commercial and industrial applications demanding accuracy and thermal stability. Engineers will appreciate its balance of performance, size, and manufacturability in modern SMD assemblies.