TE Connectivity

SIL09E473J

SIL09E473J Description

The SIL09E473J from TE Connectivity Passive Product is an 8-resistor bussed network housed in a compact 9-pin SIP (Single In-Line Package). Designed for through-hole mounting, it features a 47kΩ resistance per element with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With dimensions of 0.900" x 0.098" (22.86mm x 2.50mm) and a low-profile height of 0.200" (5.08mm), it is ideal for space-constrained PCB designs. The 200mW power rating per resistor and Moisture Sensitivity Level (MSL) 1 certification further enhance its reliability in demanding applications.

SIL09E473J Features

• High-Density Integration: Combines 8 resistors in a single SIP package, reducing PCB footprint and assembly complexity.
• Bussed Circuit Configuration: Simplifies design by connecting all resistors to a common node, ideal for pull-up/pull-down networks.
• Robust Construction: Through-hole mounting ensures mechanical stability, while the ±200ppm/°C TCR guarantees minimal resistance drift.
• Wide Compatibility: Compliant with ECCN EAR99 and HTSUS 8533.21.0050, suitable for global supply chains.
• Reliable Performance: MSL 1 (Unlimited) rating allows extended storage without moisture sensitivity concerns.

SIL09E473J Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Used as voltage dividers or bias networks in op-amp circuits and ADCs.
• Industrial Control Systems: Provides stable termination for sensors and actuators in harsh environments.
• Consumer Electronics: Space-saving solution for keyboard matrices, LED drivers, and power management circuits.
• Automotive Electronics: Suitable for non-critical bussed applications where durability and compactness are prioritized.

Conclusion of SIL09E473J

The SIL09E473J stands out for its compact design, bussed architecture, and reliable performance, making it a cost-effective choice for high-volume PCB designs. Its low TCR, high power rating, and MSL 1 compliance ensure longevity in diverse applications, from industrial to consumer electronics. TE Connectivity’s reputation for quality further solidifies its position as a preferred resistor network for engineers seeking efficiency without compromising robustness.