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CRB3A4E241JT

CRB3A4E241JT Description

The CRB3A4E241JT from KYOCERA AVX is a surface-mount resistor network designed for high-density PCB applications. This obsolete but reliable component belongs to the CRB series and features 4 isolated resistors, each with a resistance of 240 ohms and a tolerance of ±5%. Encased in a compact 1206 (3216 Metric) concave package with long-side terminals, it measures 3.20mm x 1.60mm and has a low-profile height of 0.70mm. The device operates with a 62.5mW power rating per element and exhibits a ±250ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Packaged in Tape & Reel (TR) for automated assembly, it complies with REACH and EAR99 regulations, making it suitable for global markets.

CRB3A4E241JT Features

• High-Density Integration: Combines 4 resistors in a single 1206 footprint, saving board space.
• Concave Package Design: Long-side terminals enhance solder joint reliability and mechanical stability.
• Wide Operating Range: ±250ppm/°C temperature coefficient ensures consistent performance in industrial environments.
• Automation-Friendly: Supplied in Tape & Reel (TR) for efficient pick-and-place assembly.
• Low Moisture Sensitivity: MSL 1 (Unlimited) rating eliminates baking requirements before use.
• Compliance: Meets REACH and EAR99 standards for environmental and export compliance.

CRB3A4E241JT Applications

Ideal for space-constrained designs requiring precision and reliability, the CRB3A4E241JT is commonly used in:

• Consumer Electronics: Voltage division and signal conditioning in smartphones, wearables.
• Industrial Controls: Current limiting and pull-up/pull-down circuits in PLCs and sensors.
• Automotive Systems: ECU signal processing where compactness and thermal stability are critical.
• Telecom Infrastructure: Termination and impedance matching in high-frequency modules.

Conclusion of CRB3A4E241JT

The CRB3A4E241JT offers a balance of miniaturization, thermal stability, and ease of integration, making it a pragmatic choice for legacy or cost-sensitive designs. While marked obsolete, its robust construction and compliance with industry standards ensure continued suitability for applications demanding reliable resistor networks. Engineers valuing space efficiency and solder joint durability will find this component a viable solution despite its discontinued status.