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RACF164DJT1K30

RACF164DJT1K30 Description

The RACF164DJT1K30 is a high-performance resistor network from Stackpole Electronics Inc's RACF series, designed for precision surface-mount applications. This 4-resistor array features isolated circuit topology with a 1.3kΩ resistance per element and a ±5% tolerance, ensuring reliable signal conditioning and voltage division. Encased in a compact 1206 (3216 Metric) concave long-side terminal package, it measures 0.126" x 0.063" (3.20mm x 1.60mm) with a low-profile 0.030" (0.75mm) height, making it ideal for space-constrained PCB designs.

RACF164DJT1K30 Features

• Robust Construction: Concave long-side terminals enhance mechanical stability and solder joint reliability.
• Stable Performance: ±200ppm/°C temperature coefficient ensures minimal resistance drift across operating conditions.
• Power Handling: 62.5mW per resistor balances efficiency with thermal management.
• Compliance: ROHS3 and REACH unaffected, meeting stringent environmental standards.
• MSL 1 (Unlimited): Suitable for extended storage without moisture sensitivity concerns.
• Tape & Reel Packaging: Optimized for automated assembly processes, reducing manufacturing downtime.

RACF164DJT1K30 Applications

This resistor array excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC circuits.
• Consumer Electronics: Space-efficient designs in smartphones, wearables, and IoT devices.
• Industrial Controls: Robust performance in PLCs and motor drive systems.
• Automotive Electronics: Reliable operation in infotainment and ECU modules (note: verify specific automotive qualifications).
• Power Management: Current limiting and biasing in low-power DC/DC converters.

Conclusion of RACF164DJT1K30

The RACF164DJT1K30 combines compact form factor, stable electrical performance, and manufacturing-friendly packaging, making it a versatile choice for modern electronics. While marked obsolete, its design advantages—such as concave terminals and isolated resistors—remain valuable for legacy or low-volume production. Engineers should evaluate replacement options for new designs but can leverage this model for proven reliability in existing applications.