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RACF164DGT10K0

RACF164DGT10K0 Description

The RACF164DGT10K0 from Stackpole Electronics Inc is a high-performance 4-resistor network designed for precision surface-mount applications. Encased in a compact 1206 (3216 Metric) concave long-side terminal package, this array offers a 10kΩ resistance per element with a tight ±2% tolerance and a ±200ppm/°C temperature coefficient. Its isolated circuit configuration ensures independent resistor operation, making it ideal for signal conditioning and voltage division. With a 62.5mW power rating per element and RoHS3/REACH compliance, it meets stringent environmental and reliability standards. Despite its obsolete status, it remains a robust choice for legacy designs requiring stable performance in harsh environments.

RACF164DGT10K0 Features

• Compact Design: 0.126" x 0.063" (3.20mm x 1.60mm) footprint and 0.030" (0.75mm) profile for space-constrained PCBs.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity ensures durability in humid conditions.
• Precision Performance: ±2% tolerance and ±200ppm/°C TCR for stable operation across temperature fluctuations.
• Isolated Resistors: Independent elements reduce crosstalk in multi-channel circuits.
• Industry Compliance: RoHS3/REACH and EAR99/ECCN certifications for global compatibility.
• Concave Terminal Design: Enhances solder joint integrity during reflow processes.

RACF164DGT10K0 Applications

• Signal Conditioning: Precision voltage division in sensor interfaces (e.g., thermistors, strain gauges).
• Industrial Controls: Isolated feedback networks in PLCs and motor drivers.
• Legacy Electronics: Maintenance/replacement for obsolete equipment requiring 10kΩ arrays.
• Consumer Electronics: Bias networks in audio/video circuitry.
• Automotive Systems: Auxiliary circuits where 62.5mW power handling suffices.

Conclusion of RACF164DGT10K0

The RACF164DGT10K0 excels in precision, compactness, and reliability, making it a versatile solution for isolated resistor networks. While obsolete, its concave terminal design, low-profile form factor, and robust tolerance ensure compatibility with demanding applications. Engineers seeking stable performance in industrial, automotive, or legacy systems will find this array a cost-effective choice. For new designs, consider modern alternatives with similar specs from Stackpole’s active product lines.