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4610X-101-820

4610X-101-820 Description

The 4610X-101-820 from Bourns Inc. is a 9-resistor bussed network housed in a 10-pin SIP (Single In-line Package) configuration. Designed for through-hole mounting, this 82Ω ±2% tolerance resistor array offers a compact footprint of 0.998" x 0.098" (25.35mm x 2.49mm) with a low-profile height of 0.200" (5.08mm). The device operates within a ±100ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Rated at 200mW per element, it is suitable for low-power applications. Although marked as Obsolete, it remains REACH-compliant and falls under ECCN EAR99 and HTSUS 8533.21.0050, making it viable for legacy designs.

4610X-101-820 Features

• Bussed Circuit Topology: Simplifies PCB layout by connecting resistors in a common configuration.
• High Power Handling: 200mW per resistor ensures reliability in low-power circuits.
• Precision Tolerance: ±2% resistance accuracy for consistent performance.
• Low Thermal Drift: ±100ppm/°C coefficient minimizes resistance variation with temperature fluctuations.
• Robust Construction: Through-hole SIP package enhances mechanical stability in harsh environments.
• Legacy Compliance: REACH Unaffected and MSL Not Applicable, suitable for long-lifecycle systems.

4610X-101-820 Applications

Ideal for analog signal conditioning, voltage division, and pull-up/pull-down networks in:

• Industrial Control Systems: PLCs and sensor interfaces requiring stable resistor networks.
• Legacy Electronics Repair: Replacement for obsolete equipment in aerospace or defense.
• Consumer Electronics: Audio equipment and power management circuits.
• Test & Measurement: Precision dividers or calibration circuits.

Conclusion of 4610X-101-820

The 4610X-101-820 resistor array combines compact design, thermal stability, and ease of integration, making it a pragmatic choice for legacy or low-power designs. While obsolete, its bussed architecture and ±2% tolerance offer reliability for niche applications. Engineers seeking a cost-effective, through-hole solution for signal conditioning or voltage division will find this Bourns network a dependable option.