402F30022IJR

Crystals Overview

The CTS-Frequency Controls 402F30022IJR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 30.0000 MHz. It features a load capacitance of 9 pF and a frequency stability of ±20 ppm. The component exhibits an equivalent series resistance (ESR) of 80 Ohms and is housed in a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. Designed for base mode operation, it supports a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount package
• Fundamental mode operation at 30 MHz
• Low ESR of 80 Ohms for efficient circuit integration

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix IJR against the official datasheet to confirm the 9pF load capacitance specification. Ensure the replacement part matches the 80 Ohm ESR and 30 MHz frequency exactly. Confirm RoHS3 compliance and MSL level 1 requirements for your assembly process. Cross-reference the 4-SMD 2x1.6 footprint dimensions with your PCB design guidelines.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency with 9pF load capacitance is required. The 80 Ohm ESR suits applications needing lower drive power compared to higher ESR alternatives. The small 2.00mm x 1.60mm footprint is ideal for space-constrained designs. Ensure the operating temperature range of -40°C to +85°C meets environmental requirements.

Crystals Part Context

This crystal belongs to the CTS 402 Series, which offers various frequencies and packages. The 402F30022IJR specifically denotes the 30 MHz variant with 9pF load capacitance. Similar parts like 402F30022ILR differ by having a 12pF load capacitance. The series provides standardized SMD solutions for general-purpose timing applications.

Crystals Replacement Considerations

Direct substitutes include 402F30022IKT and 402F30022ILR from CTS-Frequency Controls. Verify that alternative suffixes match the 9pF load capacitance and 80 Ohm ESR specifications. Ensure the physical footprint remains compatible with existing PCB layouts.