TT Electronics/IRC

PFC-D1206-03-1000-9101-DD

PFC-D1206-03-1000-9101-DD Description

The PFC-D1206-03-1000-9101-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 100 Ω and 9.1 kΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25 ppm/°C for stable performance across a wide operating temperature range (70°C to 150°C). With a 0.25W (1/4W) total power rating and 100V maximum voltage rating, it is engineered for reliability in precision circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1000-9101-DD Features

• Dual-Resistor Network: Combines 100 Ω and 9.1 kΩ in a single compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving board space.
• High Precision: ±0.5% tolerance and ±25 ppm/°C TCR ensure minimal drift in critical applications.
• Robust Performance: Rated for 150°C maximum operating temperature and derated power up to 150°C, suitable for harsh environments.
• Concave Termination: Enhances solder joint reliability and mitigates tombstoning during reflow.
• Thin-Film Technology: Delivers superior stability, low noise, and high-frequency performance compared to thick-film alternatives.
• Automation-Friendly: Supplied in tape and reel for efficient pick-and-place assembly.

PFC-D1206-03-1000-9101-DD Applications

• Voltage Dividers: Ideal for VOLT/D circuit designators requiring precise ratio matching.
• Sensor Signal Conditioning: Used in industrial sensors, medical devices, and automotive subsystems (non-automotive grade).
• Feedback Networks: Ensures accuracy in op-amp circuits, ADCs, and DACs.
• Power Management: Supports load sharing, current sensing, and bias networks in power supplies.
• Communications Equipment: Low-noise characteristics benefit RF and signal processing circuits.

Conclusion of PFC-D1206-03-1000-9101-DD

The PFC-D1206-03-1000-9101-DD stands out for its precision, compact design, and thermal resilience, making it a superior choice for engineers prioritizing space efficiency and signal integrity. While not RoHS-compliant or automotive-rated, its thin-film construction and concave terminations offer long-term reliability in industrial, medical, and telecom applications. For designs requiring matched resistors with minimal drift, this network delivers exceptional value.