TT Electronics/IRC

PFC-D1206-03-2701-4701-DD

PFC-D1206-03-2701-4701-DD Description

The PFC-D1206-03-2701-4701-DD from TT Electronics/IRC is a high-precision, thin-film resistor network designed for demanding surface-mount applications. This dual-resistor network features 2.7KΩ and 4.7KΩ resistors with a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide operating range of -55°C to +150°C. Encased in a compact 1206 (3.2mm x 1.6mm x 0.61mm) package with concave terminations, it offers excellent solderability and mechanical stability. The device is rated for 0.25W (1/4W) total power dissipation, with each resistor handling 0.125W (1/8W), and supports a maximum voltage of 100V. Its non-automotive and non-PPAP compliance makes it ideal for industrial and commercial electronics.

PFC-D1206-03-2701-4701-DD Features

• Precision Resistance: Dual resistors (2.7KΩ/4.7KΩ) with 0.5% tolerance for accurate voltage division and signal conditioning.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift in harsh environments.
• Robust Construction: Thin-film technology provides superior reliability and low noise compared to thick-film alternatives.
• Compact Design: 1206 SMD package (3.2mm x 1.6mm) with concave terminations for secure PCB mounting.
• High Power Handling: 0.25W total power rating (0.125W per resistor) at 70°C to 150°C derated range.
• Wide Voltage Support: 100V maximum rating for versatile circuit integration.
• Non-RoHS (Not Compliant) for specific industrial applications requiring leaded components.

PFC-D1206-03-2701-4701-DD Applications

• Voltage Dividers: Precision voltage division in sensor interfaces, ADC circuits, and reference voltage networks.
• Signal Conditioning: Stable resistance for filtering, impedance matching, and amplification stages.
• Industrial Electronics: Suitable for power supplies, test equipment, and control systems requiring high stability.
• Medical Devices: Reliable performance in diagnostic and monitoring equipment where precision is critical.
• Telecommunications: Used in RF modules and signal processing circuits due to low noise characteristics.

Conclusion of PFC-D1206-03-2701-4701-DD

The PFC-D1206-03-2701-4701-DD excels in applications demanding high precision, thermal stability, and compact form factors. Its thin-film construction, tight tolerances, and robust power handling make it a superior choice over standard thick-film networks. While not suited for automotive use, it is ideal for industrial, medical, and telecom systems where reliability and accuracy are paramount. The tape-and-reel packaging ensures efficient assembly in high-volume production environments.