Stackpole Electronics, Inc. Tariff Inquiry

RACF164DJT18K0

RACF164DJT18K0 Description

The RACF164DJT18K0 from Stackpole Electronics Inc is a high-density, surface-mount resistor network designed for precision circuit applications. This 4-resistor array features an 18k ohm resistance per element with a ±5% tolerance, housed in a compact 1206 (3216 Metric) concave package with long-side terminals. Its isolated circuit configuration ensures independent resistor performance, making it ideal for signal conditioning, voltage division, and impedance matching. With a low-profile height of 0.030" (0.75mm) and a power rating of 62.5mW per element, this RoHS3-compliant component is optimized for space-constrained PCB designs while meeting stringent environmental standards.

RACF164DJT18K0 Features

• Compact Design: 0.126" x 0.063" (3.20mm x 1.60mm) footprint with concave terminals for improved solder joint reliability.
• Stable Performance: ±200ppm/°C temperature coefficient ensures minimal resistance drift across operating conditions.
• High Reliability: MSL 1 (Unlimited) rating allows extended shelf life without moisture sensitivity concerns.
• Industry Compliance: REACH unaffected and EAR99/ECCN certified for global supply chain compatibility.
• Efficient Packaging: Supplied in Tape & Reel (TR) for automated assembly, reducing handling time and cost.

RACF164DJT18K0 Applications

This resistor array excels in applications requiring consistent performance and miniaturization, such as:

• Consumer Electronics: Voltage dividers in wearables and IoT devices.
• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Automotive Systems: Auxiliary circuits where space and reliability are critical.
• Medical Devices: Precision analog front-end designs due to low thermal drift.

Conclusion of RACF164DJT18K0

The RACF164DJT18K0 combines Stackpole's expertise in passive components with a robust design tailored for modern electronics. While marked obsolete, its balanced specifications—particularly the 18k ohm isolation and compact form factor—make it a viable choice for legacy designs or replacements in low-power, high-density applications. Engineers seeking reliable resistor networks with proven performance will find this model a pragmatic solution despite its discontinued status.