TT Electronics/IRC

PFC-D1206-03-3000-7502-DD

PFC-D1206-03-3000-7502-DD Description

The PFC-D1206-03-3000-7502-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 300Ω and 75kΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a maximum operating temperature of 150°C, it ensures stable performance in thermally challenging environments. The 100V maximum voltage rating and EAR99/Non-RoHS compliance make it suitable for industrial and non-consumer applications. Packaged in tape and reel (T/R), it is optimized for automated assembly.

PFC-D1206-03-3000-7502-DD Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±25ppm/°C) for stable resistance over temperature.
• Dual-Resistor Network: Combines 300Ω and 75kΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving PCB space.
• Robust Power Handling: 0.25W total power (0.125W per resistor) with derating up to 150°C.
• Concave Termination: Enhances solder joint reliability for surface-mount applications.
• Industrial-Grade Reliability: Non-RoHS compliant, suitable for harsh environments where lead-free restrictions do not apply.
• Automation-Ready Packaging: Supplied in tape and reel for high-volume PCB assembly.

PFC-D1206-03-3000-7502-DD Applications

• Voltage Dividers: Ideal for precision VOLT/D (voltage divider) circuits in sensor interfaces or ADC reference networks.
• Industrial Controls: Used in PLCs, motor drives, and power supplies requiring stable resistance ratios.
• Test & Measurement Equipment: Ensures accuracy in multimeters, oscilloscopes, and calibration tools.
• Aerospace & Defense: Suitable for non-consumer applications where RoHS compliance is not mandatory.
• Automotive (Non-Safety Critical): Despite lacking PPAP/AEC-Q200 certification, it can be used in ancillary systems.

Conclusion of PFC-D1206-03-3000-7502-DD

The PFC-D1206-03-3000-7502-DD excels in precision, power efficiency, and space-saving design, making it a superior choice for engineers needing high-accuracy resistor networks in industrial, aerospace, or instrumentation designs. Its thin-film technology, concave terminations, and dual-resistor integration provide a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, its performance in derated high-temperature environments ensures reliability where regulatory flexibility exists.