TT Electronics/IRC

PFC-D1206-03-75R0-4702-DD

PFC-D1206-03-75R0-4702-DD Description

The PFC-D1206-03-75R0-4702-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 (75Ω and 47kΩ) 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. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in precision circuits. The concave termination style enhances solder joint integrity, while the SMD (Tape and Reel) packaging facilitates automated assembly.

PFC-D1206-03-75R0-4702-DD Features

• Dual-Resistor Network: Combines 75Ω and 47kΩ resistors in a single compact 1206 (3.2mm x 1.6mm x 0.61mm) package.
• High Precision: 0.5% tolerance and ±25ppm/°C TCR for minimal drift in critical applications.
• Robust Power Handling: 0.25W total power dissipation (derated from 70°C to 150°C).
• Thin-Film Technology: Delivers superior stability, low noise, and high-frequency performance.
• Automation-Friendly: Concave terminations and tape-and-reel packaging optimize pick-and-place efficiency.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

PFC-D1206-03-75R0-4702-DD Applications

This resistor network is ideal for:

• Voltage Dividers (VOLT/D): Precision attenuation in sensor interfaces or ADC circuits.
• Signal Conditioning: Stable resistance matching in op-amp feedback networks.
• Industrial Electronics: High-reliability systems requiring tight tolerance and thermal stability.
• Medical Devices: Low-drift performance for diagnostic equipment.
• Automotive (Non-Automotive Rated): Secondary circuits where EU RoHS non-compliance is acceptable.

Conclusion of PFC-D1206-03-75R0-4702-DD

The PFC-D1206-03-75R0-4702-DD excels in precision applications demanding miniaturization, stability, and power efficiency. Its thin-film construction, dual-resistor integration, and concave termination make it a standout choice for engineers designing high-accuracy analog circuits. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and instrumentation markets where low TCR and tight tolerance are critical.