CTS Corporation Tariff Inquiry

742C043102JTR

742C043102JTR Description

The 742C043102JTR is a surface-mount resistor network from CTS Resistor Products, designed for high-density PCB applications. This dual-resistor array features two isolated 1kΩ resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a compact 0606, Concave package (1.60mm x 1.60mm x 0.70mm), it offers space-saving advantages for modern electronics. The device is rated for 63mW power per element and complies with ROHS3 and REACH environmental standards. Though marked as obsolete, it remains a reliable choice for legacy designs or specific industrial applications requiring proven performance.

742C043102JTR Features

• Dual-Resistor Configuration: Two isolated 1kΩ resistors in a single package, reducing component count and board space.
• Compact Footprint: 0606 concave package (1.60mm x 1.60mm) ideal for high-density layouts.
• Stable Performance: ±200ppm/°C temperature coefficient ensures minimal resistance drift.
• Robust Construction: Moisture Sensitivity Level (MSL) 1 (Unlimited) allows extended shelf life and handling flexibility.
• Compliance: ROHS3 and REACH unaffected, meeting stringent environmental regulations.
• Tape & Reel Packaging: Facilitates automated assembly processes, improving manufacturing efficiency.

742C043102JTR Applications

This resistor network is particularly suited for:

• Signal Conditioning: Precision voltage division or pull-up/down circuits in analog/digital systems.
• Consumer Electronics: Space-constrained devices like wearables, IoT modules, and compact sensors.
• Industrial Controls: Legacy systems requiring stable, low-power resistor arrays for feedback or calibration circuits.
• Automotive Electronics: Non-critical applications where proven reliability and compactness are prioritized.

Conclusion of 742C043102JTR

The 742C043102JTR combines miniaturization, stability, and compliance, making it a pragmatic choice for designers balancing space and performance. While obsolete, its robust specs and compatibility with automated assembly ensure relevance in niche applications. Engineers seeking a compact, dual-resistor solution with proven trackability may find this model advantageous for legacy or low-power designs.