TT Electronics/IRC

PFC-D1206-03-24R0-4701-FD

PFC-D1206-03-24R0-4701-FD Description

The PFC-D1206-03-24R0-4701-FD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 1206 package (3.2mm × 1.6mm × 0.61mm) features two resistors with values of 24Ω and 4.7kΩ, offering a 1% tolerance and a low ±25ppm/°C temperature coefficient for stable operation across a wide temperature range (70°C to 150°C). Rated for 0.25W (1/4W) total power (0.125W per resistor) and a maximum voltage of 100V, it is ideal for compact, high-density circuits. The concave termination style ensures reliable solder joints, while the surface-mount (SMD) design simplifies assembly.

PFC-D1206-03-24R0-4701-FD Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable performance.
• Dual-Resistor Network: Combines 24Ω and 4.7kΩ in a single 3-pin 1206 package, saving board space.
• Robust Power Handling: 0.25W total power rating (0.125W per resistor) with derating up to 150°C.
• Concave Termination: Enhances solder joint reliability in automated PCB assembly.
• Wide Operating Range: Suitable for -55°C to +150°C environments (derated above 70°C).
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial applications.

PFC-D1206-03-24R0-4701-FD Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio matching for sensor interfaces and ADCs.
• Signal Conditioning: Stable resistance in feedback networks for op-amps and filters.
• Power Management: Current limiting and load sharing in compact power supplies.
• Consumer Electronics: Space-constrained designs requiring high reliability.
• Industrial Controls: Harsh environments where temperature stability is critical.

Conclusion of PFC-D1206-03-24R0-4701-FD

The PFC-D1206-03-24R0-4701-FD stands out for its precision, compactness, and thermal stability, making it a superior choice for applications demanding tight tolerance and low drift. Its dual-resistor integration reduces component count, while the 1206 SMD package ensures compatibility with high-volume manufacturing. Though not automotive-grade, it is well-suited for industrial, medical, and telecom systems where reliability and performance are paramount. Packaged in tape and reel (T/R), it supports efficient pick-and-place assembly.