SC03301518

Overview

The SC03301518 is a silicon capacitor manufactured by Skyworks Solutions Inc., designed for high-reliability applications. It features a capacitance of 33 pF with a tolerance of ±20% and a breakdown voltage of 100 V. The component operates within a temperature range of -65°C to 200°C, utilizing a silicon oxide-nitride dielectric. Its physical dimensions are 0.018 inches in length and width (0.46 mm x 0.46 mm), with a height of 0.006 inches (0.15 mm). The device is classified as a nonstandard chip package and is RoHS3 compliant.

Feature Summary

• Utilizes silicon oxide-nitride dielectric for high reliability
• Low loss characteristics typically measuring 0.04 dB in a 50 Ω system
• Capable of operation in extreme temperatures up to 200°C

Applications

• High-temperature electronic circuits
• RF signal coupling and decoupling
• Precision timing networks requiring stable capacitance

Procurement Notes

Verify the current lifecycle status before procurement, as this specific part number has been marked as End-of-Life (EOL) with final shipments expected around April or May 2026. Confirm that the nonstandard chip package and 33 pF value meet design requirements. Ensure compatibility with high-temperature soldering processes given the 200°C operating limit. Check for authorized distributors offering remaining stock or last-time buys.

Selection Notes

Select this component when a small-form-factor silicon capacitor is required for high-temperature environments exceeding standard ceramic limits. The 100 V rating and 33 pF value suit RF filtering needs. Consider the nonstandard package for custom PCB layouts. Evaluate the low loss profile for sensitive signal paths. Compare against standard MLCCs if thermal stability above 125°C is critical.

Part Context

This part belongs to the SC series of silicon capacitors from Skyworks Solutions Inc. These components are engineered for superior performance in harsh environments compared to traditional dielectrics. The series emphasizes reliability and consistent electrical characteristics over wide temperature ranges, targeting industrial and aerospace markets where standard capacitors may fail.

Replacement Considerations

As the SC03301518 is End-of-Life, consult Skyworks official documentation for recommended replacement parts. Verify that any substitute matches the 33 pF capacitance, 100 V rating, and high-temperature capability. Ensure the replacement package fits the existing footprint or allows for layout modification.