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EXB-F8E151G

EXB-F8E151G Description

The EXB-F8E151G from Panasonic Electronic Components is a high-precision 7-resistor bussed network housed in an 8-pin SIP (Single In-Line Package) configuration. Designed for through-hole mounting, this array offers a compact footprint of 0.786" x 0.100" (19.96mm x 2.54mm) with a low-profile height of 0.195" (4.95mm), making it suitable for space-constrained PCB designs. Each resistor features a 150Ω resistance with a tight ±2% tolerance and a stable ±200ppm/°C temperature coefficient, ensuring reliable performance across varying environmental conditions. Rated at 125mW per element, this obsolete but robust component is ideal for legacy or low-power applications requiring consistent signal conditioning or voltage division.

EXB-F8E151G Features

• Bussed Circuit Topology: Simplifies PCB layout by connecting resistors in a common-node configuration, reducing wiring complexity.
• High Precision: ±2% tolerance and ±200ppm/°C TCR ensure minimal drift in critical analog or digital circuits.
• Compact SIP Package: Space-efficient 8-pin design with a slim profile for dense board layouts.
• Through-Hole Reliability: Robust mechanical stability for harsh environments or high-vibration applications.
• Low Power Handling: 125mW per resistor suits low-current applications like sensor interfaces or pull-up networks.
• Compliance: EAR99 and HTSUS 8533.21.0050 classifications facilitate global logistics.

EXB-F8E151G Applications

This resistor network excels in:

• Legacy Industrial Controls: Replacement or repair of aging equipment requiring stable, matched resistances.
• Signal Conditioning: Voltage division or current limiting in analog sensor interfaces (e.g., thermocouples, strain gauges).
• Pull-Up/Pull-Down Networks: Simplifies biasing for microcontrollers or digital logic circuits.
• Test & Measurement Equipment: Precision reference circuits where tolerance stability is critical.
• Consumer Electronics: Cost-effective solution for low-power audio or display circuitry.

Conclusion of EXB-F8E151G

The EXB-F8E151G balances precision, compactness, and reliability, making it a pragmatic choice for engineers maintaining or designing systems with through-hole constraints. While obsolete, its bussed architecture and Panasonic’s quality assurance ensure enduring performance in industrial, consumer, and measurement applications. For projects demanding matched resistances with minimal footprint, this array remains a viable solution despite its discontinued status.