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RACF164DFT11K0

RACF164DFT11K0 Description

The RACF164DFT11K0 from Stackpole Electronics, Inc. is a high-precision, surface-mount resistor network designed for compact electronic applications. Part of the RACF series, this 4-resistor array features a 11kΩ resistance per element with a tight ±1% tolerance, ensuring reliable performance in precision circuits. Encased in a 1206 (3216 Metric) concave long-side terminal package, it offers a low-profile design with a seated height of just 0.030" (0.75mm), making it suitable for space-constrained PCB layouts. The isolated circuit configuration allows independent resistor operation, while the ±200ppm/°C temperature coefficient ensures stability across varying environmental conditions.

RACF164DFT11K0 Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly complexity.
• 62.5mW power rating per element, balancing performance and thermal management.
• ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Tape & Reel (TR) packaging for automated assembly efficiency.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring reliability in humid environments without requiring baking.
• Concave long-side terminals enhance solder joint integrity and mechanical stability.

RACF164DFT11K0 Applications

This resistor array is ideal for:

• Precision voltage dividers in sensor interfaces and analog signal conditioning.
• Pull-up/pull-down networks in digital logic circuits (e.g., I²C, SPI).
• Impedance matching in RF and communication modules.
• Medical devices and industrial controls, where stable resistance values are critical.
• Consumer electronics, such as wearables and IoT devices, benefiting from its compact footprint.

Conclusion of RACF164DFT11K0

The RACF164DFT11K0 combines precision, miniaturization, and reliability, making it a versatile choice for modern electronics. While marked as obsolete, its robust design and compliance with industry standards (ROHS3, REACH) ensure continued suitability for legacy designs or replacements. Engineers will appreciate its space-saving 1206 package, low thermal drift, and ease of integration in automated processes. For applications demanding stable, high-density resistor networks, this Stackpole Electronics array remains a dependable solution.