TT Electronics/IRC

PFC-D1206-03-4702-30R0-DD

PFC-D1206-03-4702-30R0-DD Description

The PFC-D1206-03-4702-30R0-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 a dual-resistor configuration with 47KΩ and 30Ω resistances, offering a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in compact circuits. The VOLT/D circuit designator indicates its suitability for voltage division applications. Its thin-film technology provides superior stability, low noise, and high accuracy compared to thick-film alternatives.

PFC-D1206-03-4702-30R0-DD Features

• Precision Resistance: Dual resistors (47KΩ/30Ω) with 0.5% tolerance for accurate signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift across a -70°C to +150°C operating range.
• Robust Construction: 1206 concave termination enhances solder joint reliability in high-vibration environments.
• High Power Handling: 0.25W total power dissipation (0.125W per resistor) at 150°C maximum temperature.
• Compact & Reliable: 3.2mm x 1.6mm x 0.61mm footprint ideal for space-constrained PCBs.
• Automation-Friendly: Supplied in tape and reel (T/R) packaging for efficient assembly.

PFC-D1206-03-4702-30R0-DD Applications

• Voltage Dividers: Precision attenuation in sensor interfaces, ADC circuits, and feedback loops.
• Signal Conditioning: Accurate biasing and filtering in audio, instrumentation, and communication systems.
• Industrial Electronics: Stable performance in harsh environments (e.g., motor controls, power supplies).
• Medical Devices: Low-noise, high-reliability operation in diagnostic equipment.
• Consumer Electronics: Compact solutions for wearables, IoT devices, and smart home modules.

Conclusion of PFC-D1206-03-4702-30R0-DD

The PFC-D1206-03-4702-30R0-DD excels in applications requiring precision, stability, and miniaturization. Its thin-film technology, concave termination, and dual-resistor design make it a superior choice over generic thick-film networks. Ideal for voltage division, signal processing, and industrial systems, this component balances performance with space efficiency. Engineers seeking high-accuracy, low-TCR resistors in a compact SMD format will find this model indispensable for critical circuit designs.