402F36012IDR

Crystals Overview

The CTS-Frequency Controls 402F36012IDR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 36 MHz. It features a load capacitance of 18 pF and offers a frequency tolerance of ±10 ppm with a stability of ±20 ppm. The component utilizes a 4-SMD, no-lead package measuring 2.00 mm in length and 1.60 mm in width, with a maximum height of 0.55 mm. It exhibits an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Compact 4-SMD no-lead surface mount footprint
• Wide industrial temperature range capability

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Industrial control system oscillators

Crystals Procurement Notes

Verify the specific suffix 'IDR' against official CTS documentation to confirm reel packaging and tape specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Cross-reference the ESR value of 60 Ohms with circuit design constraints to ensure proper oscillator startup conditions.

Crystals Selection Notes

Select this component when a 36 MHz fundamental frequency is required with tight initial tolerance. Ensure the circuit load capacitance matches the specified 18 pF for accurate frequency performance. Consider the physical dimensions of the 2x1.6 mm package for PCB layout constraints compared to larger through-hole alternatives.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose crystals. The series covers frequencies from 16 MHz to 60 MHz in a standardized small outline package. It serves as a standard timing element for embedded systems requiring reliable frequency generation without the complexity of active oscillators.

Crystals Replacement Considerations

• 402F36012IDT
• 416F36012IDR

Crystals FAQ

What is the equivalent series resistance (ESR) for this crystal?

The ESR is specified as 60 Ohms.

Does this component support surface mount technology?

Yes, it uses a 4-SMD, no-lead package suitable for SMT assembly.