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4608X-101-474

4608X-101-474 Description

The 4608X-101-474 from Bourns Inc. is a 7-resistor bussed network housed in an 8-pin SIP (Single In-line Package) configuration. Designed for through-hole mounting, this array offers a 470kΩ resistance per element with a tight ±2% tolerance, ensuring reliable performance in precision circuits. Its compact dimensions (0.798" x 0.098") and low-profile 5.08mm seated height make it suitable for space-constrained applications. The ±100ppm/°C temperature coefficient guarantees stable operation across varying thermal conditions, while the 200mW power rating per resistor balances efficiency and durability.

4608X-101-474 Features

• High-Density Integration: Combines 7 resistors in a single 8-pin SIP package, reducing PCB footprint.
• Precision Tolerance: ±2% resistance accuracy ensures consistent signal integrity.
• Robust Thermal Performance: ±100ppm/°C coefficient minimizes resistance drift under thermal stress.
• Bussed Circuit Design: Simplifies layout in voltage divider or pull-up/down networks.
• Through-Hole Reliability: Ideal for rugged or high-vibration environments compared to surface-mount alternatives.
• REACH Compliance: Unaffected by REACH restrictions, ensuring long-term availability for legacy designs.

4608X-101-474 Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC circuits.
• Industrial Control Systems: Pull-up/down networks for digital I/Os in PLCs or motor drives.
• Legacy Electronics Repair: Drop-in replacement for obsolete bussed arrays in vintage equipment.
• Power Management: Current-limiting or bias networks in low-power DC/DC converters.
• Automotive Electronics: Stable performance in non-critical automotive subsystems (e.g., lighting, infotainment).

Conclusion of 4608X-101-474

The 4608X-101-474 is a cost-effective, space-saving solution for designs requiring multiple matched resistors. Its bussed architecture, through-hole durability, and precision specs make it a pragmatic choice for industrial, automotive, and legacy applications. While marked as obsolete, its REACH-unaffected status ensures continued usability in maintenance and niche markets. Engineers valuing simplicity, thermal stability, and proven reliability will find this array a compelling option.