GL200F35IET

Crystals Overview

The GL200F35IET is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 20 MHz with a frequency tolerance of ±30ppm and stability of ±50ppm. The component features a load capacitance of 20pF and an equivalent series resistance (ESR) of 30 Ohms. It utilizes the HC-49/US - 3 Lead package, measuring 11.70mm in length, 5.00mm in width, and up to 4.30mm in height. The device supports base harmonic operation within a temperature range of -20°C to 70°C.

Crystals Feature Summary

• Surface-mount installation for automated assembly
• Fundamental mode resonance operation
• Compliance with RoHS3 environmental standards

Crystals Applications

• General electronic circuit timing references
• Microcontroller clock generation
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'IET' against the official CTS datasheet to confirm the exact temperature range and packaging configuration. Ensure the receiving circuit's load capacitance matches the specified 20pF requirement to maintain accurate frequency performance. Cross-reference the ESR value of 30 Ohms with oscillator driver strength specifications to prevent over-driving or failure to start.

Crystals Selection Notes

Select this component when a 20 MHz fundamental frequency is required in a surface-mount form factor. The HC-49/US-SM package offers a compact footprint suitable for space-constrained designs. Consider the ±30ppm tolerance if higher precision is needed, as other variants may offer tighter specifications. Verify that the operating environment stays within the -20°C to 70°C range defined for this specific part number.

Crystals Part Context

This part belongs to the GL series of crystals from CTS-Frequency Controls, designed for general-purpose applications. It shares the HC-49/US-SM physical dimensions with other members of the family but differs in electrical parameters such as frequency and ESR. The 'IET' suffix typically denotes specific industrial or commercial grade variations within the broader product line.

Crystals Replacement Considerations

Direct substitutes must match the 20 MHz frequency, 20pF load capacitance, and 30 Ohm ESR. Verify pin compatibility for the HC-49/US - 3 Lead package. Check if alternative manufacturers offer equivalent surface-mount crystals with identical dimensional constraints and electrical characteristics.