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RACF164DJT680R

RACF164DJT680R Description

The RACF164DJT680R from Stackpole Electronics, Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. Encased in a compact 1206 (3216 Metric) concave package with long-side terminals, this isolated network offers a 680Ω resistance per element with a ±5% tolerance and ±200ppm/°C temperature coefficient. Its 62.5mW power rating per resistor ensures reliable operation in low-power circuits. The device adheres to ROHS3 and REACH compliance, making it suitable for environmentally conscious designs. Despite its obsolete status, it remains a robust choice for legacy or cost-sensitive projects due to its unlimited MSL1 moisture sensitivity and tape & reel packaging for automated assembly.

RACF164DJT680R 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 PCBs.
• Stable Performance: ±200ppm/°C TCR ensures minimal resistance drift across temperature variations.
• High Reliability: Isolated circuit type prevents crosstalk, while long-side terminals enhance solder joint integrity.
• Compliance: Meets ROHS3 and REACH standards, with EAR99 ECCN for unrestricted global export.
• Automation-Friendly: Supplied in tape & reel (TR) for efficient pick-and-place assembly.

RACF164DJT680R Applications

This resistor array excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces or ADC circuits.
• Consumer Electronics: Dense PCB designs in smart devices, wearables, and IoT modules.
• Industrial Controls: Isolated feedback networks in power supplies or motor drivers.
• Legacy Systems: Cost-effective replacement or repair in obsolete equipment.

Conclusion of RACF164DJT680R

The RACF164DJT680R balances compactness, stability, and compliance, making it a versatile solution for modern and legacy electronics. Its isolated 680Ω resistors and automation-ready packaging cater to high-volume production, while its obsolete status underscores its niche value in maintenance or budget-driven designs. Engineers seeking a reliable, space-efficient network for low-power applications will find this array a pragmatic choice.