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RACF164DJT75R0

RACF164DJT75R0 Description

The RACF164DJT75R0 from Stackpole Electronics, Inc. is a high-density resistor network designed for precision surface-mount applications. This 4-resistor array features a compact 1206 (3216 Metric) concave package with long-side terminals, optimizing PCB space utilization. Each resistor offers a 75Ω resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per element, this isolated-circuit array is engineered for low-power signal conditioning and voltage division tasks. The ROHS3-compliant and REACH-unaffected construction aligns with modern environmental standards, while its MSL 1 (Unlimited) rating ensures reliability in storage and handling.

RACF164DJT75R0 Features

• Compact Design: 0.126" x 0.063" (3.20mm x 1.60mm) footprint and 0.030" (0.75mm) profile for high-density layouts.
• Robust Performance: ±200ppm/°C thermal stability and 62.5mW power handling per resistor.
• Isolated Circuit Configuration: Independent resistors for flexible circuit design.
• Concave Terminal Geometry: Enhances solder joint reliability in automated assembly.
• Tape & Reel Packaging: Facilitates high-speed pick-and-place manufacturing.
• Compliance: Meets ROHS3 and REACH standards, with ECCN EAR99 for global deployment.

RACF164DJT75R0 Applications

Ideal for space-constrained electronics requiring precision resistance networks, such as:

• Voltage Dividers: Signal attenuation in sensor interfaces or ADC front-ends.
• Pull-Up/Pull-Down Networks: Digital logic conditioning in microcontrollers and FPGAs.
• Consumer Electronics: Audio equipment, wearables, and IoT devices.
• Industrial Controls: PLCs and instrumentation where thermal stability is critical.
• Automotive Systems: Non-safety-critical modules like infotainment or lighting controls.

Conclusion of RACF164DJT75R0

The RACF164DJT75R0 combines miniaturization, reliability, and compliance, making it a versatile choice for modern PCB designs. While obsolete, its legacy as a cost-effective, high-performance resistor array ensures continued relevance in prototyping and legacy system maintenance. Engineers value its balance of precision and durability in low-power analog and mixed-signal applications.