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RACF164DGT100R

RACF164DGT100R Description

The RACF164DGT100R from Stackpole Electronics, Inc. is a high-performance, surface-mount resistor network designed for precision applications. This 4-resistor array features a compact 1206 (3216 Metric) concave package with long-side terminals, offering a 100Ω resistance per element at ±2% tolerance. With a ±200ppm/°C temperature coefficient, it ensures stable performance across varying thermal conditions. The device operates at 62.5mW power per element and is rated for MSL 1 (Unlimited) moisture sensitivity, making it suitable for extended storage and handling. Its isolated circuit type and ROHS3/REACH compliance align with modern environmental and safety standards.

RACF164DGT100R Features

• Compact Design: Measures 0.126" x 0.063" (3.20mm x 1.60mm) with a low-profile 0.030" (0.75mm) height, ideal for space-constrained PCB layouts.
• High Reliability: Concave, long-side terminals enhance solder joint integrity, reducing mechanical stress.
• Stable Performance: ±200ppm/°C TCR ensures minimal resistance drift in temperature-sensitive applications.
• Compliance: ROHS3 and REACH unaffected, meeting global environmental regulations.
• Ease of Integration: Supplied in Tape & Reel (TR) packaging for automated assembly efficiency.

RACF164DGT100R Applications

This resistor array excels in precision analog and digital circuits, including:

• Voltage Division Networks: Stable resistance values ensure accurate signal conditioning.
• Termination Arrays: Used in high-speed data lines (e.g., DDR memory, USB interfaces) for impedance matching.
• Industrial Controls: Robust performance in PLCs, sensors, and power management systems.
• Consumer Electronics: Compact size suits wearables, IoT devices, and compact PCBs.

Conclusion of RACF164DGT100R

The RACF164DGT100R combines precision, reliability, and miniaturization, making it a standout choice for engineers requiring stable resistor networks in demanding environments. While marked Obsolete, its design and compliance features ensure it remains viable for legacy or low-volume production. Its balance of power handling, tolerance, and thermal stability positions it as a versatile solution for both industrial and consumer applications.