TT Electronics/IRC

PFC-D1206-03-4700-7500-DD

PFC-D1206-03-4700-7500-DD Description

The PFC-D1206-03-4700-7500-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 component integrates two resistors with values of 470Ω and 750Ω, 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 reliable performance in thermally challenging environments. The 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, making it ideal for precision analog and digital circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-4700-7500-DD Features

• Dual-Resistor Network: Combines 470Ω and 750Ω resistors in a single compact 1206 (3.2mm x 1.6mm x 0.61mm) package.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift over temperature variations.
• Robust Performance: 0.25W total power dissipation, derated from 70°C to 150°C, with a 100V voltage rating.
• Thin-Film Technology: Delivers superior stability, low noise, and high-frequency performance compared to thick-film alternatives.
• Automation-Friendly: Concave termination style and tape-and-reel packaging streamline high-volume PCB assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

PFC-D1206-03-4700-7500-DD Applications

• Voltage Dividers: Precision VOLT/D (voltage divider) circuits in sensor interfaces and ADC reference networks.
• Signal Conditioning: Low-noise amplification and filtering in medical devices, test equipment, and instrumentation.
• Power Management: Feedback networks for DC-DC converters and voltage regulators requiring tight tolerance.
• Communication Systems: Impedance matching and termination in high-speed data lines (e.g., Ethernet, RF modules).
• Industrial Controls: Robust performance in PLCs, motor drives, and automation systems with extended temperature ranges.

Conclusion of PFC-D1206-03-4700-7500-DD

The PFC-D1206-03-4700-7500-DD stands out for its precision, compact design, and thermal resilience, making it a superior choice for applications demanding stable resistance ratios and minimal drift. Its thin-film construction and concave terminations offer reliability in high-frequency and high-precision circuits, while the 1206 footprint ensures compatibility with standard SMD layouts. Though not RoHS-compliant or automotive-grade, it excels in industrial, telecom, and consumer electronics where accuracy and durability are critical. For engineers seeking a cost-effective, high-performance resistor network, this model delivers exceptional value.