TT Electronics/IRC

PFC-D1206-03-1801-5100-DD

PFC-D1206-03-1801-5100-DD Description

The PFC-D1206-03-1801-5100-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for surface-mount applications. This dual-resistor network features resistance values of 1.8KΩ and 510Ω with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range (70°C to 150°C). Encased in a compact 1206 (3.2mm x 1.6mm x 0.61mm) concave SMD package, it delivers a combined power rating of 0.25W (1/4W) with 100V maximum voltage rating, making it ideal for high-density PCB designs.

PFC-D1206-03-1801-5100-DD Features

• Precision Thin Film Technology: Ensures low noise, high stability, and excellent TCR performance.
• Dual-Resistor Configuration (1.8KΩ/510Ω): Simplifies circuit design by integrating two resistors in a single package.
• 0.5% Tolerance & ±25ppm/°C TCR: Provides superior accuracy for critical analog and signal conditioning circuits.
• Concave Termination (1206 Case): Enhances solder joint reliability for automated assembly processes.
• Wide Temperature Range: Operates reliably from 70°C to 150°C with derated power handling.
• RoHS Non-Compliant (SnPb Termination): Suitable for legacy or high-reliability applications requiring leaded solder.

PFC-D1206-03-1801-5100-DD Applications

This resistor network excels in precision voltage division, feedback loops, and impedance matching in:

• Industrial Control Systems: Sensor signal conditioning and ADC/DAC reference circuits.
• Telecommunications: RF impedance matching and line termination.
• Medical Electronics: Low-drift instrumentation amplifiers and diagnostic equipment.
• Automotive (Non-Automotive Rated): Aftermarket electronics requiring stable resistance under thermal stress.
• Power Management: Voltage scaling and current sensing in DC-DC converters.

Conclusion of PFC-D1206-03-1801-5100-DD

The PFC-D1206-03-1801-5100-DD combines high precision, compact packaging, and robust performance, making it a preferred choice for engineers designing space-constrained, high-reliability circuits. Its dual-resistor integration reduces BOM complexity, while the thin-film construction ensures long-term stability. Ideal for industrial, telecom, and medical applications, this network resistor delivers exceptional accuracy and thermal performance where standard thick-film alternatives fall short.