TT Electronics/IRC

PFC-D1206-03-5102-7500-DD

PFC-D1206-03-5102-7500-DD Description

The PFC-D1206-03-5102-7500-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206 package device integrates two resistors (51KΩ and 750Ω) with a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide temperature range (70°C to 150°C). With a maximum operating temperature of 150°C and a power rating of 0.25W (1/4W), it is engineered for reliability in compact, high-density circuits. The concave termination style enhances solder joint integrity, while the tape-and-reel packaging facilitates automated assembly.

PFC-D1206-03-5102-7500-DD Features

• Precision Resistance: Dual resistors (51KΩ/750Ω) with 0.5% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Thin-film technology delivers superior stability and low noise compared to thick-film alternatives.
• High-Temperature Capability: Rated for 150°C operation, derated up to 150°C, ideal for harsh environments.
• Compact Design: 1206 case size (3.2mm x 1.6mm x 0.61mm) with tight dimensional tolerances (±0.15mm length, ±0.1mm height).
• Automation-Friendly: Concave terminations and tape-and-reel packaging optimize pick-and-place efficiency.
• Voltage Resilience: 100V maximum rating suits low-to-medium voltage applications.

PFC-D1206-03-5102-7500-DD Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers (VOLT/D circuit designator): Critical for sensor interfaces and ADC reference networks.
• Signal Conditioning: Stable resistance ratios for amplification/filtering stages in medical or industrial equipment.
• Power Management: Feedback networks in DC-DC converters or voltage regulators.
• Automotive/Industrial Electronics: Despite non-automotive PPAP status, its 150°C rating suits under-hood or high-ambient-temperature environments.

Conclusion of PFC-D1206-03-5102-7500-DD

The PFC-D1206-03-5102-7500-DD stands out for its precision, thermal resilience, and compact form factor, making it a top choice for engineers prioritizing stability in space-constrained designs. Its thin-film construction and concave terminations offer long-term reliability, while the dual-resistor configuration simplifies board layout. Ideal for high-performance industrial, medical, and instrumentation systems, this network balances accuracy with ruggedness, though designers should note its non-RoHS compliance for restricted applications.