TT Electronics/IRC

PFC-D1206-03-4302-5600-DD

PFC-D1206-03-4302-5600-DD Description

The PFC-D1206-03-4302-5600-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 features two resistors with values of 43KΩ and 560Ω, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a 0.25W (1/4W) total power rating and individual resistor ratings of 0.125W (1/8W), it operates reliably across a wide temperature range of -55°C to +150°C, derated from 70°C to 150°C. The 100V maximum voltage rating and thin-film technology ensure stable performance in precision circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly.

PFC-D1206-03-4302-5600-DD Features

• Dual-Resistor Network: Combines 43KΩ and 560Ω in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for critical analog/digital applications.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Wide Operating Range: -55°C to +150°C, with derating above 70°C.
• Automation-Friendly: Concave termination and tape-and-reel packaging for efficient PCB assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and telecom applications where PPAP compliance is not required.

PFC-D1206-03-4302-5600-DD Applications

• Voltage Dividers: Ideal for VOLT/D circuit designators in sensor interfaces and ADC reference circuits.
• Precision Analog Circuits: Used in signal conditioning, feedback networks, and gain control due to low TCR and tight tolerance.
• Medical/Test Equipment: Ensures accuracy in patient monitoring systems and calibration instruments.
• Telecom Infrastructure: Stable performance in RF modules and power management circuits.
• Industrial Controls: Reliable operation in PLC I/O modules and motor drives.

Conclusion of PFC-D1206-03-4302-5600-DD

The PFC-D1206-03-4302-5600-DD excels in high-precision, space-constrained designs, offering superior stability and accuracy over standard thick-film networks. Its dual-resistor configuration, thin-film construction, and concave termination make it a standout choice for voltage division, analog signal processing, and industrial electronics. While not automotive-grade, its wide temperature range and low TCR cater to rigorous industrial and medical applications. For engineers prioritizing performance, miniaturization, and repeatability, this resistor network delivers exceptional value.