TE Connectivity

SIL09E122J

SIL09E122J Description

The SIL09E122J from TE Connectivity Passive Product is an 8-resistor bussed network array housed in a compact 9-pin SIP (Single In-Line Package). Designed for through-hole mounting, it features a 1.2kΩ 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 seated height of 0.200" (5.08mm), it offers a space-efficient solution for densely populated PCBs. The 200mW power rating per element and ROHS3 compliance make it suitable for modern electronics requiring environmental regulation adherence.

SIL09E122J Features

• Bussed Circuit Configuration: Simplifies design by connecting all resistors to a common node, reducing wiring complexity.
• High Power Handling: 200mW per resistor ensures reliability in power-sensitive applications.
• Wide Operating Range: ±200ppm/°C TCR provides stability across temperature fluctuations.
• Compact SIP Package: Space-saving 9-pin SIP ideal for high-density layouts.
• Compliance: ROHS3 and REACH unaffected, meeting stringent environmental standards.
• Moisture Resistance: MSL 1 (Unlimited) rating ensures durability in humid conditions.

SIL09E122J Applications

• Voltage Division: Precision voltage dividers in analog signal conditioning.
• Pull-Up/Pull-Down Networks: Digital logic circuits requiring consistent bias voltages.
• Industrial Controls: Robust performance in PLCs and motor drivers.
• Consumer Electronics: Space-constrained devices like set-top boxes or audio equipment.
• Legacy Systems: Ideal for maintaining or repairing obsolete designs due to its discontinued status.

Conclusion of SIL09E122J

The SIL09E122J resistor network excels in applications demanding compactness, reliability, and simplified circuit design. Its bussed architecture, high power tolerance, and stable thermal performance make it a versatile choice for both industrial and consumer electronics. While marked as obsolete, its REACH and ROHS3 compliance ensures compatibility with modern environmental standards, making it a viable option for legacy system maintenance or specific design requirements.