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4608X-101-151

4608X-101-151 Description

The 4608X-101-151 is a 7-resistor bussed network from Bourns Inc.'s 4600X series, designed for through-hole mounting in compact electronic assemblies. With a 150Ω resistance per element and a tight ±2% tolerance, this array ensures reliable performance in precision circuits. Its ±100ppm/°C temperature coefficient provides stable operation across varying environmental conditions. The device features an 8-pin SIP (Single In-line Package) configuration, measuring 0.798" x 0.098" (20.27mm x 2.49mm) with a 5.08mm max seated height, making it suitable for space-constrained applications. Rated at 200mW power per element, it balances power handling and miniaturization.

4608X-101-151 Features

• Bussed Circuit Topology: Simplifies PCB layout by connecting resistors in a common configuration.
• High-Density Packaging: Compact SIP form factor optimizes board space.
• Stable Performance: Low ±100ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: REACH Unaffected and MSL Not Applicable for hassle-free handling.
• Obsolete Status: Ideal for legacy designs or replacements in existing systems.
• Wide Operating Range: Suitable for industrial and consumer electronics.

4608X-101-151 Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in analog signal processing.
• Pull-Up/Pull-Down Networks: Digital logic interfaces (e.g., microcontrollers, FPGAs).
• Legacy System Maintenance: Repair or replication of older PCB designs.
• Power Supply Buffering: Current-limiting or damping in low-power DC/DC converters.
• Automotive/Industrial Electronics: Where through-hole reliability is preferred over SMD.

Conclusion of 4608X-101-151

The 4608X-101-151 offers a blend of precision, compactness, and durability, making it a pragmatic choice for bussed resistor applications. While obsolete, its standardized footprint and stable performance ensure compatibility with existing designs. Engineers seeking a cost-effective, through-hole solution for signal conditioning or legacy system support will find this array a dependable option. Bourns' reputation for quality further underscores its suitability for demanding environments.