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CRB2A4E102JT

CRB2A4E102JT Description

The CRB2A4E102JT from KYOCERA AVX is a compact, surface-mount resistor network designed for high-density PCB applications. This 4-resistor array features isolated 1kΩ resistors with a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in an 0804 package (2.00mm x 1.00mm) with concave, long-side terminals, it offers a low-profile height of 0.50mm, making it ideal for space-constrained designs. With a power rating of 62.5mW per element and REACH compliance, this obsolete yet reliable component remains a viable choice for legacy or low-power systems.

CRB2A4E102JT Features

• Compact Design: 0804 package (2.00mm x 1.00mm) with a seated height of 0.50mm.
• High Precision: ±5% tolerance and ±250ppm/°C temperature coefficient for consistent performance.
• Isolated Circuitry: Four independent 1kΩ resistors, reducing crosstalk in sensitive applications.
• Robust Construction: Concave, long-side terminals enhance mechanical stability during soldering.
• Compliance: EAR99 and REACH Unaffected, suitable for global markets.
• Moisture Resistance: MSL 1 (Unlimited) ensures reliability in humid environments.

CRB2A4E102JT Applications

This resistor array excels in:

• Consumer Electronics: Signal conditioning in wearables and IoT devices.
• Industrial Controls: Voltage division and pull-up/down circuits in PLCs.
• Automotive Systems: Sensor interfaces and dashboard electronics (non-critical).
• Legacy Equipment: Repair or replacement in outdated systems requiring 0804 footprints.
  Its isolated design and low-profile form factor make it particularly useful for high-density PCBs where space and signal integrity are critical.

Conclusion of CRB2A4E102JT

The CRB2A4E102JT balances precision, compactness, and reliability, making it a versatile choice for low-power, space-sensitive applications. While obsolete, its Kyocera AVX pedigree ensures quality, and its unique concave terminal design provides mechanical advantages over flat-chip alternatives. Ideal for designers prioritizing footprint efficiency and stable performance in consumer, industrial, or legacy systems.