TT Electronics/IRC

PFC-D1206-03-47R0-2002-DD

PFC-D1206-03-47R0-2002-DD Description

The PFC-D1206-03-47R0-2002-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This dual-resistor network features 47 Ω and 20 kΩ resistances with a tight 0.5% tolerance and a low ±25 ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +150°C. Encased in a compact 1206 (3.2mm × 1.6mm × 0.61mm) concave SMD package, it offers a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating. Its 3-pin termination and tape-and-reel packaging make it ideal for automated assembly processes.

PFC-D1206-03-47R0-2002-DD Features

• Precision Thin-Film Technology: Delivers high accuracy (±0.5%) and low TCR (±25 ppm/°C) for stable performance in fluctuating temperatures.
• Dual-Resistor Network: Combines 47 Ω and 20 kΩ in a single package, saving PCB space and simplifying design.
• Robust Construction: 1206 concave termination ensures reliable solder joints, while the 150°C maximum operating temperature suits harsh environments.
• Automation-Friendly: Supplied in tape-and-reel (T/R) for high-volume SMT assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

PFC-D1206-03-47R0-2002-DD Applications

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

• Voltage Dividers (VOLT/D): Ideal for sensor signal conditioning and ADC reference circuits due to its matched resistance pairs.
• Feedback Networks: Used in op-amp and power supply control loops where low TCR minimizes drift.
• Medical/Test Equipment: High accuracy suits calibration and measurement systems.
• Industrial Controls: Reliable performance in PLCs and motor drives under wide temperature swings.

Conclusion of PFC-D1206-03-47R0-2002-DD

The PFC-D1206-03-47R0-2002-DD stands out for its precision, compact design, and dual-resistor integration, making it a cost-effective solution for space-constrained, high-accuracy applications. While not automotive-grade, its thin-film reliability and concave termination make it a top choice for industrial and telecom designs requiring stable resistance values under thermal stress. Engineers will appreciate its balance of performance and manufacturability in volume production.