402F16012IJR

Crystals Overview

The CTS-Frequency Controls 402F16012IJR is a surface-mount MHz crystal operating at 16.0000 MHz with ±10 ppm frequency tolerance and ±20 ppm stability. It features a 9 pF load capacitance and 120 Ohms ESR. The component utilizes a 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm max. Designed for base mode operation, it supports an industrial temperature range of -40°C to +85°C. The device complies with RoHS3 standards and carries an MSL rating of Level 1.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount design suitable for space-constrained PCB layouts
• High frequency stability of ±20 ppm ensures reliable timing performance in digital circuits
• Industrial grade temperature range capability for robust environmental operation

Crystals Applications

• Microcontroller clock sources requiring precise timing
• Communication modules utilizing 16 MHz reference frequencies
• Digital signal processing circuits needing stable oscillator inputs

Crystals Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS3 compliance status prior to integration. Check current availability as supply chain fluctuations may affect stock levels. Ensure soldering profiles match the specified thermal characteristics for lead-free assembly processes.

Crystals Selection Notes

Select this component when a 16 MHz frequency with tight ±10 ppm tolerance is required. The 9 pF load capacitance must match the oscillator circuit design. Consider the 4-SMD footprint constraints during layout planning. Verify that the 120 Ohm ESR aligns with the host oscillator specifications for proper startup.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series offers various frequencies and packages optimized for consumer and industrial electronics. The 402F16012IJR specifically addresses applications needing moderate precision timing at 16 MHz within a compact form factor.

Crystals Replacement Considerations

Direct substitutes include 402F16012ILR and 402F16012IAR from CTS-Frequency Controls. These alternatives share identical electrical parameters and physical dimensions. Verify pin compatibility and mounting requirements before substitution.