TT Electronics/IRC

PFC-D1206-03-1100-1002-DD

PFC-D1206-03-1100-1002-DD Description

The PFC-D1206-03-1100-1002-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 3-pin, 1206 concave SMD device integrates two resistors with values of 110 Ω and 10 kΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25 ppm/°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 EAR99/ECCN compliance make it suitable for industrial and commercial applications. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1100-1002-DD Features

• Precision Thin Film Technology: Delivers stable resistance values with minimal drift over temperature and time.
• Dual-Resistor Network: Combines 110 Ω and 10 kΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving board space.
• High Power Handling: 0.25W total power dissipation (0.125W per resistor) with derating up to 150°C.
• Concave Termination: Enhances solder joint reliability for surface-mount applications.
• Low TCR (±25 ppm/°C): Ensures minimal resistance variation across a wide temperature range (70°C to 150°C).
• Automation-Friendly: Supplied in tape and reel for high-volume PCB assembly.

PFC-D1206-03-1100-1002-DD Applications

This resistor network is ideal for:

• Voltage Dividers (VOLT/D): Precision voltage scaling in sensor interfaces and ADC circuits.
• Signal Conditioning: Stable biasing and filtering in analog/digital hybrid systems.
• Industrial Electronics: Robust performance in power supplies, motor controls, and instrumentation.
• Medical Devices: Reliable operation in diagnostic equipment where precision is critical.
• Telecom Infrastructure: High-frequency signal processing with low parasitic effects.

Conclusion of PFC-D1206-03-1100-1002-DD

The PFC-D1206-03-1100-1002-DD stands out for its precision, compact design, and thermal resilience, making it a superior choice for applications requiring stable resistance ratios. Its dual-resistor configuration simplifies circuit design while reducing component count. Though not RoHS-compliant, its high reliability and thin-film performance justify its use in professional and industrial electronics where accuracy and durability are paramount.