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4604X-102-224

4604X-102-224 Description

The 4604X-102-224 is a 2-resistor network from Bourns Inc.'s 4600X series, designed for precision through-hole applications. This isolated array features 220kΩ resistors with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a compact 4-pin SIP package with dimensions of 0.398" x 0.098" (10.11mm x 2.49mm) and a seated height of 0.200" (5.08mm), it offers space-efficient integration. Rated at 300mW per element, this obsolete but REACH-compliant component is ideal for legacy designs requiring reliable, high-resistance networks.

4604X-102-224 Features

• High Resistance Accuracy: 220kΩ ±2% tolerance for precise circuit matching.
• Stable Thermal Performance: ±100ppm/°C TCR minimizes drift in temperature-sensitive applications.
• Robust Construction: Through-hole mounting ensures mechanical durability.
• Compact SIP Package: Space-saving design (10.11mm x 2.49mm) suits dense PCB layouts.
• Legacy Compliance: REACH unaffected and EAR99/ECCN classified for global use.
• Isolated Circuit Design: Independent resistors reduce crosstalk in critical signal paths.

4604X-102-224 Applications

• Analog Signal Conditioning: Voltage dividers, gain networks in instrumentation.
• Legacy Industrial Systems: Maintenance of obsolete equipment requiring 220kΩ arrays.
• Power Supply Circuits: Feedback networks or load sharing in low-power designs.
• Test & Measurement: Calibration circuits demanding stable resistance values.
• Consumer Electronics: Audio equipment, sensor interfaces where precision is key.

Conclusion of 4604X-102-224

The 4604X-102-224 excels in applications requiring high-resistance, low-drift networks with proven reliability. Its isolated design, tight tolerance, and compact form factor make it a preferred choice for legacy and precision circuits. While obsolete, its REACH compliance and robust performance ensure continued suitability for niche industrial and consumer applications. Engineers seeking a dependable 220kΩ array for through-hole designs will find this Bourns component a technically sound solution.