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DFNA5002CT1

DFNA5002CT1 Description

The DFNA5002CT1 from Vishay Dale Thin Film is a high-precision 4-resistor network in an ultra-compact 8-pin DFN (4.00mm x 4.00mm) surface-mount package. Designed for demanding applications, it features 50kΩ resistance per element with an exceptional ±0.25% tolerance and ±0.025% matching ratio, ensuring superior accuracy in signal conditioning and voltage division. Its ±25ppm/°C temperature coefficient and ±3ppm/°C resistor-ratio drift guarantee stable performance across temperature variations. The device is RoHS3 compliant, MSL 1 rated (unlimited shelf life), and supplied in tape & reel (TR) packaging for automated assembly.

DFNA5002CT1 Features

• Precision Performance: ±0.25% tolerance and ±0.025% matching ratio for critical analog circuits.
• Low Drift: ±3ppm/°C ratio drift and ±25ppm/°C TCR ensure long-term stability.
• Compact DFN Package: 0.157" x 0.157" (4mm x 4mm) footprint with 0.037" (0.95mm) height, ideal for space-constrained designs.
• High Power Handling: 50mW per resistor for robust operation.
• Isolated Circuit Design: Reduces crosstalk in multi-channel systems.
• Automation-Ready: Tape & reel packaging supports high-volume PCB assembly.

DFNA5002CT1 Applications

• Precision Instrumentation: High-accuracy voltage dividers in test equipment.
• Medical Electronics: Stable reference networks in patient monitoring systems.
• Industrial Controls: Signal conditioning in PLCs and sensors.
• Communications: Impedance matching in RF and baseband circuits.
• Automotive Electronics: Reliable performance in ADAS and infotainment systems.

Conclusion of DFNA5002CT1

The DFNA5002CT1 stands out for its precision, stability, and miniaturized form factor, making it a top choice for engineers designing high-reliability systems. Its low drift, tight tolerance, and robust packaging address challenges in medical, industrial, and automotive applications where accuracy and space efficiency are critical. Vishay Dale’s Thin Film technology ensures consistent performance, solidifying this resistor network as a superior alternative to standard arrays.