405C35E12M28800

$0.49

Description：CRYSTAL 12.2880MHZ 20PF SMD
Series：405
Mfr：CTS-Frequency Controls
Package：Tape & Reel (TR)

SKU:27f6409d782b Category: Crystals Brand: CTS-Frequency Controls

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Product introduction

405C35E12M28800 is listed in the Crystals range at ChipApex. The manufacturer field lists CTS-Frequency Controls. Its product description is CRYSTAL 12.2880MHZ 20PF SMD. Review the specifications below when checking this part for your BOM.

Crystals specifications for 405C35E12M28800

Description：CRYSTAL 12.2880MHZ 20PF SMD
Series：405
Mfr：CTS-Frequency Controls
Package：Tape & Reel (TR)
Type：MHz Crystal
Frequency：12.288 MHz
Frequency Stability：±50ppm
Frequency Tolerance：±30ppm
Load Capacitance：20pF
ESR (Equivalent Series Resistance)：60 Ohms
Operating Mode：Fundamental
Operating Temperature：-20°C ~ 70°C
Ratings：-
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Size / Dimension：0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max)：0.039" (1.00mm)

Crystals datasheet and documents for 405C35E12M28800

405C35E12M28800

Crystals Overview

The CTS-Frequency Controls 405C35E12M28800 is a surface-mount MHz crystal designed for frequency control applications. It operates at a fundamental frequency of 12.288 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 60 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 5.00mm x 3.20mm x 0.85mm maximum height. The device supports base harmonic operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

Provides precise timing signals via fundamental mode quartz resonance
Supports automated assembly through standard surface-mount packaging
Maintains frequency accuracy within specified tolerance limits

Crystals Applications

Microcontroller clock generation circuits
Communication interface synchronization
Digital signal processing timing references

Crystals Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct frequency and tolerance specifications. Confirm that the required operating temperature range aligns with the component's rated -20°C to +70°C specification. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure PCB footprint matches the 4-SMD no-lead package dimensions provided in the datasheet.

Crystals Selection Notes

Select this component when a 12.288 MHz reference is required for digital systems. Consider the ±30ppm tolerance for system timing budget calculations. Evaluate the 20pF load capacitance requirement against the oscillator circuit design. Verify that the surface-mount form factor fits the available board space constraints.

Crystals Part Context

This component belongs to the CTS 405 series of surface-mount crystals. The series offers various frequencies and package sizes for general-purpose timing applications. The 405 series is characterized by its small footprint and reliability for consumer and industrial electronics.