TT Electronics/IRC

PFC-D1206-03-7501-1201-DD

PFC-D1206-03-7501-1201-DD Description

The PFC-D1206-03-7501-1201-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for surface-mount applications. This 1206 package device integrates two resistors (7.5KΩ and 1.2KΩ) with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +150°C. The network is configured in a VOLT/D (voltage divider) circuit design, making it ideal for precision voltage division tasks. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it balances power handling and accuracy. The concave termination style enhances solder joint reliability, while the tape-and-reel packaging facilitates automated assembly.

PFC-D1206-03-7501-1201-DD Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±25ppm/°C) for stable performance.
• Dual-Resistor Network: Combines 7.5KΩ and 1.2KΩ resistors in a compact 1206 (3.2mm x 1.6mm x 0.61mm) SMD package.
• Robust Construction: Concave terminations improve mechanical stability and solderability.
• Wide Temperature Range: Operates from -55°C to +150°C, with derated power up to 150°C.
• Automation-Friendly: Supplied in tape-and-reel for high-volume PCB assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.

PFC-D1206-03-7501-1201-DD Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers: Critical in ADC/DAC reference circuits, sensor signal conditioning, and feedback networks.
• Power Management: Used in DC-DC converters and voltage regulation modules requiring stable divider ratios.
• Industrial Electronics: Ideal for PLCs, instrumentation, and test equipment where low drift and accuracy are paramount.
• Consumer Electronics: Embedded in audio equipment, displays, and power supplies for bias voltage generation.

Conclusion of PFC-D1206-03-7501-1201-DD

The PFC-D1206-03-7501-1201-DD stands out for its precision, compactness, and reliability, making it a top choice for designers prioritizing stable voltage division in space-constrained applications. Its thin-film technology and robust termination ensure long-term performance, while the 1206 footprint balances ease of assembly with miniaturization. Though not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial, telecom, and consumer electronics requiring tight-tolerance resistor networks.