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RACF164DJT82R0

RACF164DJT82R0 Description

The RACF164DJT82R0 from Stackpole Electronics, Inc. is a compact, surface-mount resistor network designed for high-density PCB applications. Part of the RACF series, this 4-resistor array features isolated circuits with a resistance value of 82Ω per element and a tolerance of ±5%. Encased in a 1206 (3216 Metric) concave long-side terminal package, it measures 3.20mm x 1.60mm with a low-profile height of 0.75mm, making it suitable for space-constrained designs. The device operates with a 62.5mW power rating per resistor and exhibits a ±200ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Compliant with ROHS3 and REACH standards, it is ideal for environmentally conscious applications.

RACF164DJT82R0 Features

• Compact Design: 1206 concave package with long-side terminals for efficient PCB layout.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures durability in humid environments.
• Stable Performance: ±200ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Isolated Circuitry: Independent resistors reduce crosstalk, enhancing signal integrity.
• Industry Compliance: ROHS3 and REACH Unaffected for global regulatory adherence.
• Cost-Effective: ±5% tolerance balances precision and affordability for general-purpose use.

RACF164DJT82R0 Applications

This resistor array excels in applications requiring space-saving, multi-resistor solutions with moderate precision:

• Consumer Electronics: Voltage division in portable devices like smartphones and wearables.
• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Automotive Systems: Auxiliary circuits in infotainment or lighting modules (non-critical).
• Telecom Infrastructure: Termination and pull-up/down networks in low-power RF modules.
• Medical Devices: Non-invasive monitoring equipment where compactness is prioritized.

Conclusion of RACF164DJT82R0

The RACF164DJT82R0 offers a robust, space-efficient solution for designers needing multiple isolated resistors in a single package. Its low-profile, concave 1206 form factor, combined with stable thermal performance and compliance with environmental standards, makes it a versatile choice for cost-sensitive, high-volume applications. While obsolete, its legacy design remains relevant for replacements or prototypes in consumer, industrial, and automotive electronics. For modern alternatives, consider Stackpole’s active RAC series with tighter tolerances or higher power ratings.