TT Electronics/IRC

PFC-D1206-03-1200-1202-FD

PFC-D1206-03-1200-1202-FD Description

The PFC-D1206-03-1200-1202-FD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 3-pin, 1206 SMD package features two resistors with values of 120 Ω and 12 kΩ, offering a 1% tolerance and a ±25 ppm/°C temperature coefficient for stable operation across a wide temperature range (70°C to 150°C). With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The concave termination style ensures robust solder joint integrity, while the tape-and-reel packaging facilitates automated assembly.

PFC-D1206-03-1200-1202-FD Features

• Precision Thin Film Technology: Delivers low noise and high stability, ideal for sensitive analog circuits.
• Dual-Resistor Network: Combines 120 Ω and 12 kΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving PCB space.
• Wide Temperature Range: Operates reliably from 70°C to 150°C with derated power handling.
• 1% Tolerance & ±25 ppm/°C TCR: Ensures consistent performance in precision voltage dividers (VOLT/D) and signal conditioning.
• Concave Termination: Enhances solderability and mechanical strength for surface-mount applications.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

PFC-D1206-03-1200-1202-FD Applications

This resistor network excels in:

• Voltage Dividers (VOLT/D): Precision reference circuits in power supplies and ADCs.
• Signal Conditioning: Buffering and impedance matching in sensor interfaces.
• Industrial Controls: Stable resistance in harsh environments (e.g., PLCs, motor drives).
• Telecom Equipment: High-frequency signal attenuation with minimal drift.
• Consumer Electronics: Compact solutions for audio amplifiers and display drivers.

Conclusion of PFC-D1206-03-1200-1202-FD

The PFC-D1206-03-1200-1202-FD stands out for its precision, compact design, and robust performance in thin-film resistor networks. Its dual-resistor configuration, low TCR, and concave terminations make it a superior choice for applications demanding accuracy and reliability. While not RoHS-compliant, it remains a cost-effective solution for industrial and commercial electronics where space and stability are critical. Engineers will appreciate its balance of performance and manufacturability in automated SMD assembly processes.