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4608X-102-331

4608X-102-331 Description

The 4608X-102-331 is a 4-resistor isolated network from Bourns Inc.'s 4600X series, designed for precision through-hole applications. This 330Ω ±2% tolerance array features a ±100ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. With a 300mW power rating per element, it delivers reliable power handling in compact designs. The device is housed in an 8-pin SIP package with dimensions of 0.798" x 0.098" (20.27mm x 2.49mm) and a 5.08mm seated height, making it suitable for space-constrained PCB layouts. Although marked as Obsolete, it remains REACH compliant and is ideal for legacy or low-volume production.

4608X-102-331 Features

• High Precision: ±2% tolerance and low TCR (±100ppm/°C) ensure consistent resistance values.
• Robust Construction: Through-hole mounting provides mechanical stability for harsh environments.
• Isolated Circuit Design: Independent resistors reduce crosstalk, ideal for signal conditioning.
• Compact SIP Package: Space-efficient 8-pin layout for high-density boards.
• Legacy Compliance: REACH unaffected and EAR99/ECCN classified for global sourcing flexibility.
• Power Handling: 300mW per resistor supports moderate current applications.

4608X-102-331 Applications

• Industrial Controls: Used in PLCs and sensor interfaces for stable signal division.
• Legacy Electronics: Repair or maintenance of obsolete equipment requiring 330Ω arrays.
• Test & Measurement: Precision voltage dividers or calibration circuits.
• Consumer Electronics: Audio equipment and power supply feedback networks.
• Automotive Systems: Non-critical resistive networks in dashboard or lighting controls.

Conclusion of 4608X-102-331

The 4608X-102-331 offers a balance of precision, durability, and compactness, making it a practical choice for legacy or niche applications. Its isolated design and through-hole reliability cater to industrial and automotive needs, while its obsolete status underscores its role in sustaining older systems. Engineers seeking a proven, no-frills resistor network will find this Bourns array a dependable solution.