TT Electronics/IRC

PFC-D1206-03-7500-2200-DD

PFC-D1206-03-7500-2200-DD Description

The PFC-D1206-03-7500-2200-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This dual-resistor network features resistance values of 750Ω and 220Ω with a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide operating range. Encased in a compact 1206 (3.2mm x 1.6mm x 0.61mm) concave SMD package, it offers a combined power rating of 0.25W (1/4W) and supports a maximum voltage of 100V. Its VOLT/D circuit designator makes it ideal for voltage division and precision signal conditioning.

PFC-D1206-03-7500-2200-DD Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±25ppm/°C) for stable operation in temperature-variable environments.
• Dual-Resistor Configuration: Combines 750Ω and 220Ω resistors in a single 3-terminal network, saving PCB space.
• Robust Construction: 1206 concave termination ensures reliable solder joints and mechanical stability.
• Wide Temperature Range: Operates from 70°C to 150°C (derated) with a maximum rating of 150°C, suitable for industrial and automotive environments (though not PPAP-certified).
• Surface-Mount Design: Compatible with automated assembly processes, supplied in tape and reel (T/R) packaging for high-volume production.
• Non-RoHS Compliant: Suitable for applications exempt from RoHS restrictions.

PFC-D1206-03-7500-2200-DD Applications

This resistor network excels in precision circuits requiring voltage division, impedance matching, or signal attenuation, such as:

• Analog Signal Conditioning: Used in sensor interfaces, ADC/DAC circuits, and feedback networks.
• Power Management: Voltage scaling in DC-DC converters or voltage reference circuits.
• Industrial Controls: PLCs, motor drives, and instrumentation where temperature stability is critical.
• Test & Measurement Equipment: High-accuracy dividers for oscilloscopes or multimeters.
• Aerospace & Defense: Non-RoHS compliance allows use in legacy or exempt systems.

Conclusion of PFC-D1206-03-7500-2200-DD

The PFC-D1206-03-7500-2200-DD stands out for its precision, compactness, and reliability, making it a superior choice for engineers designing high-performance electronics. Its dual-resistor integration reduces component count, while thin-film technology ensures long-term stability. Though not automotive-grade, its wide temperature range and concave termination make it robust for industrial use. Ideal for applications demanding tight tolerances and low thermal drift, this network is a cost-effective solution for space-constrained, high-accuracy designs.