TT Electronics/IRC

GQCB022800JDT

GQCB022800JDT Description

The GQCB022800JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 280Ω resistance value per resistor with a 5% tolerance and ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) with gull-wing SMD termination for reliable surface mounting. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial applications requiring robust, space-efficient resistor networks.

GQCB022800JDT Features

• Precision Thin Film Technology: Delivers low TCR (±50ppm/°C) and tight tolerance (5%) for stable operation in temperature-variable environments.
• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize PCB space while reducing assembly complexity.
• Ceramic Case: Enhances thermal stability and durability compared to plastic-encased alternatives.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C, suitable for harsh conditions.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment and compatibility with automated assembly processes.
• Non-Compliant with EU RoHS: May be preferred for legacy or specialized applications exempt from RoHS restrictions.

GQCB022800JDT Applications

• Signal Conditioning Circuits: Precision voltage division and impedance matching in instrumentation and test equipment.
• Industrial Control Systems: Durable resistor networks for PLCs, motor drives, and power supplies.
• Telecommunications: High-frequency signal processing and filtering in base stations and networking hardware.
• Medical Electronics: Reliable performance in diagnostic devices where temperature stability is critical.
• Legacy Electronics Repair: Suitable for non-RoHS compliant systems requiring exact replacements.

Conclusion of GQCB022800JDT

The GQCB022800JDT stands out for its ceramic-encased thin-film technology, offering superior thermal performance and precision in a compact QSOP package. While not RoHS-compliant, its high power rating (1W total), wide temperature range, and 23-resistor integration make it a versatile choice for industrial, telecom, and precision analog designs. Engineers will appreciate its balance of reliability, space efficiency, and ease of integration in surface-mount applications.