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EXB-U38121JV

EXB-U38121JV Description

The EXB-U38121JV from Panasonic Electronic Components is a high-performance 1206 (3216 Metric) surface-mount resistor network designed for precision applications. This 4-resistor isolated array offers a compact footprint of 0.126" x 0.063" (3.20mm x 1.60mm) with a low-profile height of 0.024" (0.60mm), making it ideal for space-constrained PCB designs. Each resistor features a 120Ω resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 63mW power rating per element and ROHS3/REACH compliance further enhance its reliability for modern electronics. Packaged in Tape & Reel (TR), it supports automated assembly processes.

EXB-U38121JV Features

• Compact Design: Convex, long-side terminal 1206 package optimizes board space.
• Stable Performance: Low ±200ppm/°C TCR minimizes resistance drift.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity ensures durability.
• Automation-Friendly: Tape & Reel packaging for efficient SMT assembly.
• Compliance: Meets ROHS3 and REACH environmental standards.
• Isolated Circuitry: Independent resistors reduce crosstalk in sensitive applications.

EXB-U38121JV Applications

The EXB-U38121JV excels in:

• Voltage Division: Precision dividers in sensor interfaces.
• Signal Conditioning: Pull-up/pull-down networks in digital circuits.
• Consumer Electronics: Dense PCBs in smartphones, wearables, and IoT devices.
• Industrial Controls: Robust performance in PLCs and motor drivers.
• Automotive Systems: Stable operation under thermal stress (non-safety-critical).

Conclusion of EXB-U38121JV

Panasonic’s EXB-U38121JV combines miniaturization, stability, and compliance for demanding surface-mount applications. Its isolated 120Ω resistors, low TCR, and industry-standard packaging make it a superior choice over generic arrays in precision circuits. Ideal for high-density, automated production, this resistor network balances performance and manufacturability for next-gen electronics.