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RACF648RJT150R

RACF648RJT150R Description

The RACF648RJT150R from Stackpole Electronics, Inc. is an 8-resistor bussed network array designed for high-density surface-mount applications. Housed in a compact 2512 (6432 Metric) concave long-side terminal package, it features a 150Ω resistance per element with a ±5% tolerance and ±200ppm/°C temperature coefficient. With a 62.5mW power rating per resistor and a low-profile 0.028" (0.70mm) seated height, this obsolete but REACH-unaffected component remains suitable for legacy designs requiring robust performance in space-constrained environments. Its ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity ensure reliability in standard manufacturing processes.

RACF648RJT150R Features

• High-Density Integration: 8 bussed resistors in a 10-pin 2512 package optimize PCB space.
• Stable Performance: ±200ppm/°C thermal stability suits moderate-temperature environments.
• Concave Terminal Design: Enhances solder joint reliability for vibration-prone applications.
• Low-Profile Form Factor: 0.028" height ideal for thin devices like wearables or IoT modules.
• Manufacturing Efficiency: Tape & Reel (TR) packaging supports automated assembly.

RACF648RJT150R Applications

This resistor array excels in:

• Voltage Division Circuits: Precision ladder networks in sensor interfaces.
• Pull-Up/Pull-Down Networks: Simplifies bus termination in microcontrollers.
• Legacy Electronics Repair: Direct replacement for obsolete designs.
• Consumer Electronics: Space-saving solution for TVs, set-top boxes.
• Industrial Controls: Durable performance in PLCs and motor drivers.

Conclusion of RACF648RJT150R

While marked obsolete, the RACF648RJT150R remains a viable choice for designs prioritizing compactness, thermal stability, and cost-effective resistor networks. Its concave terminals and bussed configuration offer distinct advantages over discrete resistors in high-volume SMT assembly. Engineers should evaluate alternatives for new designs but can leverage this part for legacy system maintenance or low-complexity analog circuits.