402F26011CLR

Crystals Overview

The CTS-Frequency Controls 402F26011CLR is a MHz crystal operating at a nominal frequency of 26 MHz. It features a frequency stability of ±10 ppm and a load capacitance of 12 pF. The component has an equivalent series resistance (ESR) of 100 Ohms and operates in the fundamental mode. It is housed in a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports a standard operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides precise timing signals via fundamental mode operation.
• Ensures stable frequency output within specified tolerance limits.
• Designed for surface mount integration into compact circuit boards.

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing references for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix designation against the manufacturer's current documentation to confirm active status and exact electrical parameters. Ensure the selected variant matches the required load capacitance and frequency stability for the target application design. Cross-reference the package dimensions with the PCB footprint library prior to procurement to guarantee mechanical compatibility.

Crystals Selection Notes

Select this component when a 26 MHz fundamental crystal with 12 pF load capacitance is required. Consider the ±10 ppm stability requirement and the -20°C to +70°C operating temperature range. Verify that the 4-SMD no-lead package fits the available board space and that the ESR specifications align with the oscillator circuit design constraints.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. These components are designed for general-purpose timing applications requiring small form factors. The series offers various frequency options and packaging styles to support diverse embedded system requirements while maintaining consistent performance standards across the product line.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 402F26011CJR and 402F26011CKR. These alternatives share similar electrical characteristics and package types. Verify parameter equivalence before substitution.