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RACF408MJT220K

RACF408MJT220K Description

The RACF408MJT220K from Stackpole Electronics, Inc. is an 8-resistor bussed network array designed for high-density surface-mount applications. With a compact 1608 package (4.00mm x 2.10mm) and a low-profile height of 0.028" (0.70mm), this component is optimized for space-constrained PCB designs. It features a 220k Ohm resistance per element with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 62.5mW power rating per resistor and ROHS3 compliance make it suitable for modern, eco-conscious electronics.

RACF408MJT220K Features

• High-Density Integration: 8 resistors in a 10-pin, concave long-side terminal package (1608) reduce board space and simplify routing.
• Reliable Performance: Bussed circuit configuration ensures consistent current distribution, while the ±200ppm/°C TCR minimizes resistance drift.
• Robust Construction: Moisture Sensitivity Level (MSL) 1 (Unlimited) allows extended shelf life and handling flexibility.
• Compliance: Meets REACH Unaffected and ROHS3 standards, ideal for environmentally regulated applications.
• Cost-Effective: ±5% tolerance balances precision and affordability for general-purpose designs.

RACF408MJT220K Applications

This resistor array excels in:

• Voltage Division Circuits: Precision ladder networks in ADCs/DACs.
• Pull-Up/Pull-Down Networks: Signal conditioning in digital systems (e.g., microcontrollers, FPGAs).
• Consumer Electronics: Space-saving solutions for TVs, smartphones, and wearables.
• Industrial Controls: Durable performance in PLCs and sensor interfaces.
• Automotive Electronics: Reliable operation in infotainment and ECU modules (though design validation is recommended for AEC-Q200 applications).

Conclusion of RACF408MJT220K

The RACF408MJT220K combines compactness, reliability, and cost efficiency, making it a versatile choice for bussed resistor networks. While obsolete, its 1608 package and 62.5mW power handling remain competitive for legacy or low-power designs. Engineers should evaluate alternatives for new projects but can leverage this array for repairs or proven circuits requiring stable 220k Ohm resistances. Its REACH/ROHS3 compliance further ensures alignment with global environmental standards.