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RACF164DJT20K0

RACF164DJT20K0 Description

The RACF164DJT20K0 is a 4-resistor network from Stackpole Electronics Inc's RACF series, designed for high-density surface-mount applications. This 1206 (3216 Metric) concave long-side terminal package features isolated resistors with a 20k Ohm resistance and ±5% tolerance, ensuring reliable performance in precision circuits. With a compact footprint of 0.126" x 0.063" (3.20mm x 1.60mm) and a low-profile height of 0.030" (0.75mm), it is ideal for space-constrained PCB designs. The device operates within a ±200ppm/°C temperature coefficient range, providing stable performance across varying thermal conditions.

RACF164DJT20K0 Features

• High-Density Integration: Four isolated resistors in a single 1206 package reduce board space and simplify assembly.
• Robust Construction: Concave long-side terminals enhance mechanical stability and solder joint reliability.
• Wide Compatibility: 62.5mW power rating per element and ROHS3/REACH compliance meet modern environmental and performance standards.
• Reliable Performance: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures suitability for extended storage and harsh environments.
• Cost-Effective: Combines precision and durability, making it a cost-efficient alternative to discrete resistors.

RACF164DJT20K0 Applications

This resistor network excels in applications requiring compact, high-reliability resistance solutions, such as:

• Voltage Division Circuits: Precision dividers in sensor interfaces and ADC reference networks.
• Signal Conditioning: Pull-up/pull-down networks in digital communication systems (I²C, SPI).
• Industrial Electronics: Durable performance in automation controls and power management modules.
• Consumer Electronics: Space-saving designs in wearables, IoT devices, and compact PCBs.

Conclusion of RACF164DJT20K0

The RACF164DJT20K0 offers a balanced combination of miniaturization, stability, and compliance, making it a versatile choice for modern electronics. While marked Obsolete, its design advantages—such as concave terminals for improved solderability and isolated resistors for circuit flexibility—remain valuable for legacy or niche applications. Engineers seeking a proven, space-optimized resistor array will find this model a dependable solution for precision analog and mixed-signal designs.