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RACF104DJT820R

RACF104DJT820R Description

The RACF104DJT820R from Stackpole Electronics Inc is a compact, surface-mount resistor network designed for high-density PCB applications. This 4-resistor array features an isolated circuit configuration with each resistor rated at 820Ω and a tolerance of ±5%, ensuring consistent performance in precision circuits. Encased in an 0804 concave long-side terminal package, it measures just 2.00mm x 1.00mm (0.079" x 0.039") with a low-profile height of 0.50mm (0.020"), making it ideal for space-constrained designs. The device operates within a ±200ppm/°C temperature coefficient range, providing stable resistance across varying thermal conditions.

RACF104DJT820R Features

• Compact Design: Ultra-thin 0804 concave package optimizes board space.
• High Reliability: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Stable Performance: ±200ppm/°C TCR ensures minimal resistance drift.
• Efficient Power Handling: 62.5mW power rating per resistor balances performance and thermal management.
• MSL 1 (Unlimited): Suitable for extended storage without moisture sensitivity concerns.
• Tape & Reel Packaging: Enables automated assembly, reducing production time.

RACF104DJT820R Applications

This resistor array excels in applications requiring precision and miniaturization, such as:

• Consumer Electronics: Signal conditioning in smartphones, wearables, and IoT devices.
• Industrial Controls: Voltage division and pull-up/down circuits in PLCs and sensors.
• Automotive Systems: ECU signal processing where space and reliability are critical.
• Medical Devices: Low-noise analog circuits in portable diagnostic equipment.
  Its isolated circuit design prevents cross-talk, making it superior to bussed networks in multi-channel systems.

Conclusion of RACF104DJT820R

The RACF104DJT820R combines miniaturization, stability, and ease of integration, making it a robust choice for modern electronics. While marked obsolete, its high reliability and industry-standard compliance ensure it remains viable for legacy designs or specific replacements. Engineers seeking a compact, high-performance resistor network for precision analog or digital circuits will find this model exceptionally capable.