TE Connectivity

SIL08E472J

SIL08E472J Description

The SIL08E472J from TE Connectivity Passive Product is a 7-resistor bussed network housed in an 8-pin SIP (Single In-Line Package). Designed for through-hole mounting, it features a compact footprint of 20.32mm x 2.50mm (0.800" x 0.098") and a seated height of 5.08mm (0.200"), making it suitable for space-constrained PCB designs. Each resistor offers a 4.7kΩ resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 200mW power rating per element and bussed circuit configuration simplify design integration while maintaining reliability.

SIL08E472J Features

• High-Density Integration: Combines 7 resistors in a single 8-pin SIP package, reducing PCB footprint and assembly complexity.
• Robust Performance: ±200ppm/°C TCR and ±5% tolerance ensure consistent operation in industrial temperature ranges.
• Bussed Circuit Design: Simplifies schematic layout by connecting resistors in a common configuration, ideal for pull-up/pull-down networks.
• Through-Hole Reliability: Suited for rugged applications where mechanical stability is critical.
• MSL 1 (Unlimited): No moisture sensitivity concerns, enabling extended shelf life and flexible handling.

SIL08E472J Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Voltage division, current limiting, and impedance matching in sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable bussed resistor networks.
• Consumer Electronics: Keypad matrices, LED driver circuits, and legacy equipment repairs.
• Automotive Electronics: Non-critical pull-up networks in infotainment or body control modules (note: RoHS status may require verification).

Conclusion of SIL08E472J

The SIL08E472J balances space efficiency, performance, and cost-effectiveness, making it a versatile choice for high-volume PCB designs needing standardized resistance values. Its bussed architecture reduces component count, while the through-hole construction ensures durability. Engineers will appreciate its TE Connectivity pedigree and compliance with industrial-grade environmental specs, though RoHS exemptions should be reviewed for modern eco-designs. Ideal for retrofit projects or new designs prioritizing simplicity and proven reliability.