TT Electronics/IRC

PFC-D1206-03-3302-1103-DD

PFC-D1206-03-3302-1103-DD Description

The PFC-D1206-03-3302-1103-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 33KΩ and 110KΩ, 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 precision circuits. The 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, making it ideal for voltage division and signal conditioning. Packaged in tape and reel (T/R), it suits automated assembly processes.

PFC-D1206-03-3302-1103-DD Features

• Precision Resistance: Dual resistors (33KΩ/110KΩ) with 0.5% tolerance for accurate voltage division.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift across -70°C to +150°C.
• Robust Construction: Thin-film technology delivers low noise, high stability, and long-term reliability.
• Compact Design: 1206 case size (3.2mm x 1.6mm x 0.61mm) saves board space while supporting surface-mount (SMD) assembly.
• High Voltage Handling: 100V rating accommodates industrial and instrumentation applications.
• Automation-Friendly: Tape and reel packaging streamlines high-volume PCB production.

PFC-D1206-03-3302-1103-DD Applications

This resistor network excels in precision analog and mixed-signal circuits, including:

• Voltage Dividers: Critical for sensor interfaces, ADC reference circuits, and power monitoring.
• Signal Conditioning: Ensures accuracy in instrumentation amplifiers and data acquisition systems.
• Industrial Electronics: Suitable for PLCs, motor controls, and test equipment requiring stable resistance ratios.
• Consumer Electronics: Used in audio equipment, medical devices, and IoT sensors where minimal drift is essential.

Conclusion of PFC-D1206-03-3302-1103-DD

The PFC-D1206-03-3302-1103-DD stands out for its precision, thermal stability, and compact form factor, making it a superior choice for applications demanding exact voltage division or signal integrity. Its thin-film construction, high voltage tolerance, and automation-ready packaging cater to industrial, automotive (non-PPAP), and consumer markets. Engineers seeking reliable, space-saving resistor networks with low TCR will find this model an optimal solution.