ILCX07-JJ3F10-12.000MHZ

Crystals Overview

The ILCX07-JJ3F10-12.000MHZ is a parallel fundamental quartz crystal from the ILCI ILCX07 series, manufactured by ILSI America. It operates at a nominal frequency of 12.000 MHz with a load capacitance of 10 pF and a maximum equivalent series resistance (ESR) of 60 Ω. The component utilizes an AT-cut design housed in a 4-pin surface-mount ceramic package measuring 5.0 mm x 3.2 mm x 1.3 mm. It supports lead-free processing and RoHS compliance.

Crystals Feature Summary

• AT-cut quartz construction for stable oscillation
• Low ESR characteristics suitable for high-frequency applications
• Compatible with lead-free soldering processes

Crystals Applications

• Fibre Channel server and storage systems
• SONET/SDH network equipment
• 802.11 WiFi and wireless communication devices
• T1/E1 and T3/E3 digital transmission lines

Crystals Procurement Notes

Verify that the specific suffix JJ3F10 corresponds to the required 10 pF load capacitance and ±10 ppm tolerance. Confirm the package matches the standard 4-SMD no-lead footprint. Ensure the supplier provides documentation confirming RoHS compliance and lead-free status prior to purchase.

Crystals Selection Notes

Select this component when a 12 MHz reference is needed for SMD assembly. The 10 pF load capacitance must match the oscillator circuit requirements. The 60 Ω ESR limit is critical for ensuring proper drive level and startup reliability within the target application environment.

Crystals Part Context

This part belongs to the ILCX07 series, which offers low-cost surface-mount solutions. The series covers frequencies from 8 MHz to 150 MHz, utilizing various package sizes including 5.0x3.2mm and smaller variants. It targets high-volume consumer and industrial electronics requiring reliable timing references.

Crystals Replacement Considerations

Cross-reference with other ILCX07 variants sharing the 12 MHz frequency and 10 pF load capacitance. Verify pinout compatibility and physical dimensions before substituting with generic equivalents or alternative manufacturers' parts.