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4608X-102-152

4608X-102-152 Description

The 4608X-102-152 is a 4-resistor network from Bourns Inc.'s 4600X series, designed for precision through-hole applications. This isolated circuit array features 1.5kΩ resistors with a tight ±2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in an 8-pin SIP (Single In-line Package) with dimensions of 0.798" x 0.098" (20.27mm x 2.49mm) and a seated height of 0.200" (5.08mm), it offers a compact footprint for space-constrained designs. Rated at 300mW per element, this REACH-compliant and EAR99-classified component is supplied in bulk packaging, making it suitable for high-volume production.

4608X-102-152 Features

• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure reliable signal conditioning.
• Robust Construction: Through-hole mounting provides mechanical stability for harsh environments.
• Isolated Circuit Design: Independent resistors minimize crosstalk in multi-channel applications.
• Compact SIP Package: Space-efficient 8-pin layout ideal for dense PCB designs.
• Wide Power Handling: 300mW per resistor supports moderate power dissipation.
• Obsolete Status: While no longer in production, remaining stock is REACH unaffected and MSL-exempt, suitable for legacy systems.

4608X-102-152 Applications

• Industrial Control Systems: Precision voltage division and pull-up/down circuits in PLCs.
• Test & Measurement Equipment: Stable reference resistors for calibration modules.
• Legacy Electronics Repair: Drop-in replacement for obsolete resistor networks.
• Audio/Video Hardware: Impedance matching in analog signal paths.
• Power Supply Modules: Bias networks and feedback loops requiring tight tolerance.

Conclusion of 4608X-102-152

The 4608X-102-152 excels in applications demanding precision, isolation, and durability, leveraging Bourns' legacy in resistor arrays. Its obsolete status may limit new designs, but it remains a viable choice for maintenance and retrofits. Engineers valuing low TCR, tight tolerance, and through-hole reliability will find this model a dependable solution, particularly in industrial and instrumentation contexts where performance outweighs obsolescence concerns.