TT Electronics/IRC

PFC-D1206-03-2200-3301-DD

PFC-D1206-03-2200-3301-DD Description

The PFC-D1206-03-2200-3301-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This dual-resistor network features resistance values of 220Ω and 3.3kΩ with a tight tolerance of ±0.5%, ensuring exceptional accuracy in voltage division and signal conditioning circuits. Encased in a compact 1206 (3.2mm x 1.6mm x 0.61mm) concave SMD package, it offers a 0.25W (1/4W) total power rating (0.125W per resistor) and operates reliably across a wide temperature range of -55°C to +150°C, with derating up to 150°C. Its ±25ppm/°C temperature coefficient guarantees stable performance in thermally dynamic environments.

PFC-D1206-03-2200-3301-DD Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Dual-Resistor Configuration: Combines 220Ω and 3.3kΩ in a single network, optimized for voltage divider (VOLT/D) applications.
• High Power Density: 0.25W total rating in a minimal 1206 footprint, ideal for space-constrained designs.
• Concave Termination: Enhances solder joint reliability under mechanical stress.
• Extended Temperature Range: Supports operation from -55°C to +150°C, with derating up to 150°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift in fluctuating thermal conditions.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and consumer electronics.

PFC-D1206-03-2200-3301-DD Applications

This resistor network excels in:

• Voltage Dividers: Precision attenuation in ADC/DAC reference circuits.
• Sensor Signal Conditioning: Stable biasing for RTDs, thermocouples, and bridge networks.
• Portable Electronics: Compact power management in wearables and IoT devices.
• Test & Measurement Equipment: High-accuracy calibration and feedback loops.
• Industrial Controls: Robust performance in PLCs and motor drives.

Conclusion of PFC-D1206-03-2200-3301-DD

The PFC-D1206-03-2200-3301-DD stands out for its precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing accuracy and reliability in voltage division and signal processing. Its thin-film construction, low TCR, and concave termination address critical challenges in high-density PCB layouts and harsh environments. While not RoHS-compliant, it remains a top-tier solution for industrial, telecom, and precision instrumentation applications where performance outweighs regulatory constraints.