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CRB2A4E271JT

CRB2A4E271JT Description

The CRB2A4E271JT from KYOCERA AVX is a compact, surface-mount resistor network designed for high-density PCB applications. Part of the CRB series, this 4-resistor array features isolated 270Ω resistors with a ±5% tolerance and a ±250ppm/°C temperature coefficient. Encased in an 0804 concave package (2.00mm x 1.00mm x 0.50mm), it offers a power rating of 62.5mW per element and is supplied in tape-and-reel packaging for automated assembly. With an MSL 1 (Unlimited) rating and REACH compliance, it suits environmentally conscious designs.

CRB2A4E271JT Features

• Space-Saving Design: Ultra-low profile (0.020" height) and 0804 footprint optimize board space.
• Stable Performance: ±250ppm/°C thermal stability ensures reliability across temperature fluctuations.
• High-Density Integration: Four isolated 270Ω resistors in a single package reduce component count.
• Automation-Ready: Tape-and-reel packaging and concave terminal design enhance pick-and-place efficiency.
• Compliance: EAR99 and HTSUS 8533.21.0020 classifications simplify global logistics.

CRB2A4E271JT Applications

Ideal for precision analog and digital circuits, the CRB2A4E271JT excels in:

• Voltage Division: Sensor signal conditioning in IoT devices.
• Pull-Up/Down Networks: Ensuring stable logic levels in microcontrollers and FPGAs.
• Termination Arrays: Impedance matching in high-speed communication interfaces (e.g., SPI, I2C).
• Consumer Electronics: Space-constrained designs like wearables and smartphones.

Conclusion of CRB2A4E271JT

The CRB2A4E271JT balances miniaturization and performance, offering engineers a reliable, space-efficient solution for modern electronics. While obsolete, its robust thermal characteristics and compliance make it a viable choice for legacy or low-risk applications. For designs requiring tighter tolerances, consider Kyocera AVX’s active alternatives in the CRB series.