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RACF648RJT22K0

RACF648RJT22K0 Description

The RACF648RJT22K0 from Stackpole Electronics Inc is a high-performance 8-resistor bussed network array designed for precision surface-mount applications. Encased in a compact 2512 (6432 Metric) concave long-side terminal package, this device features a 22kΩ resistance per element with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per resistor and a low-profile 0.028" (0.70mm) seated height, it is optimized for space-constrained PCB designs. The ROHS3-compliant and REACH-unaffected construction makes it suitable for modern eco-conscious manufacturing.

RACF648RJT22K0 Features

• 8-resistor bussed network simplifies circuit design by reducing component count.
• Compact 2512 package (6.40mm x 3.10mm) with concave terminals for improved solder joint reliability.
• ±5% tolerance and ±200ppm/°C TCR ensures consistent performance in temperature-sensitive applications.
• 62.5mW power dissipation per element balances efficiency and thermal management.
• MSL 1 (Unlimited) moisture sensitivity allows for extended shelf life and flexible handling.
• Tape & Reel (TR) packaging enables automated assembly processes, reducing production time.

RACF648RJT22K0 Applications

This resistor array is ideal for voltage division, pull-up/pull-down networks, and signal conditioning in industrial, automotive, and consumer electronics. Its bussed configuration is particularly useful in digital logic circuits, sensor interfaces, and power supply decoupling. The low-profile design makes it suitable for high-density PCBs in wearables, IoT devices, and embedded systems. Additionally, its robust construction ensures reliability in harsh environments, such as automotive control modules or industrial automation systems.

Conclusion of RACF648RJT22K0

The RACF648RJT22K0 combines space efficiency, precision, and durability, making it a versatile solution for modern electronic designs. While marked as obsolete, its proven performance in bussed resistor applications ensures continued relevance in legacy and cost-sensitive projects. Engineers seeking a compact, high-reliability resistor network for automated assembly will find this model a practical choice. For new designs, verifying alternative active-series equivalents from Stackpole is recommended.