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CRA12E0833K90JTR

CRA12E0833K90JTR Description

The CRA12E0833K90JTR from Vishay Dale is a high-performance 4-resistor array designed for precision surface-mount applications. Part of the CRA12 series, this device features isolated resistors with a 3.9kΩ resistance per element, a ±5% tolerance, and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a compact 2012 (5.08mm x 3.05mm) convex package with long-side terminals, it offers a low-profile 0.028" (0.70mm) seated height, making it ideal for space-constrained PCB designs. The array is RoHS3 compliant and rated for 125mW power dissipation per resistor, suitable for moderate-power applications.

CRA12E0833K90JTR Features

• 4 isolated resistors in a single package, reducing component count and board space.
• 3.9kΩ resistance with ±5% tolerance and ±200ppm/°C TCR for consistent performance.
• Compact 2012 (5.08mm x 3.05mm) footprint with 0.028" (0.70mm) height, optimized for high-density layouts.
• 125mW power rating per resistor, balancing efficiency and thermal management.
• ROHS3 compliant and MSL 1 (unlimited) rated, ensuring environmental and handling reliability.
• Tape & Reel (TR) packaging for automated assembly efficiency.

CRA12E0833K90JTR Applications

This resistor array excels in precision analog and digital circuits, including:

• Voltage dividers and pull-up/pull-down networks in microcontrollers and sensors.
• Signal conditioning for ADC/DAC interfaces and op-amp feedback loops.
• Consumer electronics, such as smartphones and wearables, where space and reliability are critical.
• Industrial control systems requiring stable resistance under thermal stress.

Conclusion of CRA12E0833K90JTR

The CRA12E0833K90JTR combines miniaturization, reliability, and performance, making it a versatile choice for modern electronics. Its isolated resistors, tight tolerance, and robust packaging cater to demanding applications, while its obsolete status suggests replacement planning for long-term projects. Engineers seeking a compact, high-quality resistor array for space-sensitive designs will find this model a dependable solution.