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CRB3A4E332JT

CRB3A4E332JT Description

The CRB3A4E332JT from KYOCERA AVX is a high-performance 4-resistor network in a compact 1206 (3216 Metric) concave package with long-side terminals. Designed for surface-mount applications, it features isolated resistors with a 3.3kΩ resistance per element and a ±5% tolerance, ensuring reliable performance in precision circuits. With a ±250ppm/°C temperature coefficient and 62.5mW power rating per resistor, this array delivers stable operation across a wide temperature range. The 0.126" x 0.063" (3.20mm x 1.60mm) footprint and 0.028" (0.70mm) profile make it ideal for space-constrained designs.

CRB3A4E332JT Features

• Compact Design: 1206 concave package with long-side terminals for improved PCB layout flexibility.
• High Reliability: ±5% tolerance and ±250ppm/°C TCR ensure consistent performance.
• Low Profile: Seated height of 0.70mm suits thin-form-factor applications.
• Surface-Mount Ready: Tape & reel packaging (TR) enables automated assembly.
• Robust Construction: REACH unaffected and MSL 1 (unlimited) for moisture resistance.
• Isolated Circuitry: Independent resistors reduce crosstalk in signal paths.

CRB3A4E332JT Applications

This resistor network excels in:

• Signal Conditioning: Voltage division and pull-up/down circuits in IoT devices.
• Consumer Electronics: Dense PCBs in smartphones, wearables, and tablets.
• Industrial Controls: Precision analog circuits in sensors and measurement systems.
• Automotive Electronics: Stable performance in infotainment and ADAS modules.
• Power Management: Current-limiting and biasing in DC-DC converters.

Conclusion of CRB3A4E332JT

The CRB3A4E332JT combines miniaturization, reliability, and ease of integration, making it a standout choice for modern electronics. While marked obsolete, its Kyocera CRB series heritage ensures proven performance in legacy or low-volume designs. Engineers benefit from its balanced power handling, tight TCR, and isolation—key for noise-sensitive applications. For space-efficient, high-density layouts requiring stable resistance networks, this model remains a technically compelling option.