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4608X-102-274

4608X-102-274 Description

The 4608X-102-274 from Bourns Inc. is a high-performance resistor network designed for precision applications. This through-hole-mounted device features four isolated 270kΩ resistors with a tight tolerance of ±2%, ensuring reliable signal conditioning and voltage division. Encased in a compact 8-pin SIP package (20.27mm x 2.49mm), it offers a 300mW power rating per element and operates within a ±100ppm/°C temperature coefficient, making it suitable for stable performance across varying environmental conditions. Although marked as Obsolete, its REACH Unaffected status ensures compliance with environmental regulations.

4608X-102-274 Features

• High Precision: ±2% tolerance and ±100ppm/°C thermal stability for consistent performance.
• Robust Construction: Through-hole design with a 5.08mm max height, ideal for rugged applications.
• Isolated Circuitry: Independent resistors reduce crosstalk, enhancing signal integrity.
• Power Efficiency: 300mW per element handles moderate power dissipation.
• Compact Footprint: Space-saving SIP package (20.27mm x 2.49mm) for dense PCB layouts.
• Compliance: EAR99 and HTSUS 8533.21.0050 certified for global use.

4608X-102-274 Applications

This resistor array excels in:

• Analog Signal Processing: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance values.
• Legacy Electronics Repair: Replacing obsolete components in vintage equipment.
• Test & Measurement: Precision calibration tools and instrumentation.
• Power Supplies: Bias networks and load sharing in DC-DC converters.

Conclusion of 4608X-102-274

The 4608X-102-274 combines precision, durability, and compactness, making it a versatile choice for legacy and industrial designs. Its isolated resistors and low thermal drift ensure reliability in critical applications. While obsolete, its REACH compliance and high power tolerance maintain its relevance in niche markets. Engineers seeking a proven, no-frills resistor network for analog systems will find this Bourns model a dependable solution.