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4610X-101-330

4610X-101-330 Description

The 4610X-101-330 from Bourns Inc. is a 9-resistor bussed network designed for through-hole mounting, offering a compact and reliable solution for precision circuit design. Part of the 4600X series, this array features a 33Ω resistance per element with a tight tolerance of ±1Ω, ensuring consistent performance in demanding applications. Its ±250ppm/°C temperature coefficient provides stability across varying thermal conditions, while the 200mW power rating per resistor balances efficiency and durability. Encased in a 10-pin SIP package with dimensions of 0.998" x 0.098" (25.35mm x 2.49mm) and a low-profile height of 5.08mm, it suits space-constrained designs. Though marked Obsolete, its REACH Unaffected status ensures compliance with environmental regulations.

4610X-101-330 Features

• High-Density Integration: 9 resistors in a single 10-pin SIP package, reducing PCB footprint.
• Precision Tolerance: ±1Ω resistance accuracy for critical signal conditioning.
• Robust Construction: Through-hole mounting ensures mechanical stability in harsh environments.
• Thermal Reliability: ±250ppm/°C coefficient minimizes resistance drift.
• Simplified Design: Bussed circuit topology streamlines layout for shared-node applications.
• Compliance: EAR99 ECCN and Not Applicable MSL for hassle-free logistics.

4610X-101-330 Applications

Ideal for legacy or maintenance projects requiring proven performance:

• Industrial Controls: Current-limiting and pull-up/pull-down networks in PLCs.
• Automotive Electronics: Sensor signal conditioning in older vehicle systems.
• Test Equipment: Calibration and reference circuits due to stable resistance values.
• Power Supplies: Voltage divider networks in linear regulators.
• Consumer Electronics: Backlight LED driving circuits in displays.

Conclusion of 4610X-101-330

The 4610X-101-330 resistor network excels in applications demanding compactness, precision, and thermal stability. While obsolete, its high power rating, tight tolerance, and bussed architecture make it a cost-effective choice for servicing existing designs or prototyping. Engineers valuing reliability and ease of integration in through-hole systems will find this Bourns array a pragmatic solution. For new designs, consider modern alternatives with similar specs from the same series.