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744C083181GP

744C083181GP Description

The 744C083181GP from CTS Resistor Products (a division of CTS Corporation) is a high-performance 4-resistor array designed for precision circuit applications. Packaged in a compact 2012 (0805 metric) footprint, this ROHS3 Compliant component is supplied in Tape & Reel (TR) for automated assembly efficiency. With an ECCN of EAR99 and HTSUS 8533.21.0020, it meets global compliance standards. Though marked as Obsolete, its Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures reliability in storage and handling. Part of the 744 series, this resistor network is ideal for space-constrained designs requiring stable, matched resistance values.

744C083181GP Features

• 4-Resistor Array: Provides matched resistance values in a single package, reducing component count and PCB footprint.
• Compact 2012 (0805) Package: Optimized for high-density PCB layouts.
• ROHS3 Compliant: Meets stringent environmental regulations.
• Tape & Reel Packaging: Facilitates high-speed pick-and-place assembly.
• MSL 1 (Unlimited): No baking required prior to reflow, simplifying logistics.
• Stable Performance: Low TCR (Temperature Coefficient of Resistance) ensures reliability across operating temperatures.

Advantages Over Similar Models:

• Superior resistance matching compared to discrete resistors, critical for differential amplifiers and voltage dividers.
• Space-saving design outperforms larger arrays or individual components in compact applications.

744C083181GP Applications

• Precision Analog Circuits: Voltage dividers, gain networks, and sensor interfaces benefit from matched resistances.
• Signal Conditioning: Ideal for op-amp feedback networks and ADC/DAC reference circuits.
• Consumer Electronics: Used in compact devices like wearables and IoT modules.
• Industrial Controls: Reliable performance in PLCs and measurement equipment.

Ideal Use Cases:

• High-Density PCBs: Where board space is at a premium.
• Automated Assembly Lines: Leveraging Tape & Reel packaging for efficiency.
• Legacy System Repairs: Suitable for servicing older designs requiring obsolete parts.

Conclusion of 744C083181GP

The 744C083181GP resistor array combines miniaturization, precision, and compliance for demanding electronics. While obsolete, its MSL 1 rating and ROHS3 compliance make it a viable choice for legacy designs or niche applications. Engineers valuing matched resistances, space efficiency, and automated assembly compatibility will find this component a robust solution. For modern designs, verifying alternative active models from CTS is recommended.