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CN22J390CT

CN22J390CT Description

The CN22J390CT from CAL-CHIP ELECTRONICS INC. is a compact, surface-mount resistor network designed for high-density PCB applications. This 0404 (1010 Metric), Convex packaged device integrates two isolated 39Ω resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per element, it balances power handling and miniaturization, making it ideal for space-constrained designs. The CN series component is RoHS3 compliant and REACH unaffected, meeting stringent environmental and regulatory standards. Packaged in Tape & Reel (TR), it supports automated assembly processes, enhancing manufacturing efficiency.

CN22J390CT Features

• Compact Footprint: Measures just 1.00mm x 1.00mm (0.039" L x W) with a 0.45mm (0.018") height, enabling high-density layouts.
• Stable Performance: ±200ppm/°C TCR and ±5% tolerance ensure reliability in precision circuits.
• Robust Construction: 0404 convex package offers mechanical durability and ease of soldering.
• Automation-Friendly: Tape & Reel packaging streamlines pick-and-place assembly.
• Compliance: ROHS3, REACH, and ECCN EAR99 certified for global market compatibility.

CN22J390CT Applications

• Consumer Electronics: Voltage division and signal conditioning in wearables, smartphones, and IoT devices.
• Industrial Controls: Current-limiting and pull-up/down circuits in PLCs and sensors.
• Automotive Systems: ECU signal processing where space and reliability are critical.
• Medical Devices: Low-power analog circuits in portable diagnostic equipment.

Conclusion of CN22J390CT

The CN22J390CT excels in applications demanding miniaturization, stability, and efficiency. Its dual-resistor isolated design, combined with industry-standard compliance, makes it a versatile choice for modern electronics. Whether in high-volume consumer products or precision industrial systems, this resistor network delivers consistent performance while optimizing board space and manufacturing throughput.