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CRB2A4E100JT

CRB2A4E100JT Description

The CRB2A4E100JT from KYOCERA AVX is a compact, surface-mount resistor network designed for high-density PCB applications. This 4-resistor array features a 10-ohm resistance per element with a ±5% tolerance, ensuring reliable performance in precision circuits. Housed in an 0804 concave package (2.00mm x 1.00mm), it offers a low-profile height of 0.50mm, making it ideal for space-constrained designs. The ±250ppm/°C temperature coefficient ensures stability across varying thermal conditions, while the 62.5mW power rating per resistor balances efficiency and durability. Compliant with REACH and EAR99 regulations, this obsolete but robust component remains a viable choice for legacy or low-risk applications.

CRB2A4E100JT Features

• Compact Design: 0804 concave package (2.00mm x 1.00mm) with long-side terminals for secure mounting.
• High Stability: ±250ppm/°C temperature coefficient minimizes resistance drift.
• Isolated Circuitry: Independent resistors reduce crosstalk in signal conditioning.
• Surface-Mount Ready: MSL1 (unlimited shelf life) and tape-and-reel packaging for automated assembly.
• Low-Profile: 0.50mm seated height suits ultra-thin PCBs.
• Compliance: REACH unaffected and EAR99 classification for global use.

CRB2A4E100JT Applications

This resistor array excels in:

• Consumer Electronics: Voltage division in wearables, IoT sensors, and compact displays.
• Industrial Controls: Signal termination in PLCs and motor drivers.
• Telecom Infrastructure: Impedance matching in RF modules and baseband circuits.
• Legacy Systems: Repair or replacement in obsolete equipment due to discontinued status.

Conclusion of CRB2A4E100JT

The CRB2A4E100JT combines miniaturization, thermal stability, and isolation for precision analog circuits. While marked obsolete, its 0804 form factor and 62.5mW power handling make it a pragmatic choice for space-sensitive or legacy designs. Engineers should evaluate alternatives for high-volume production but can leverage this array for prototyping or niche applications requiring Kyocera AVX’s proven reliability.