405C35D40M00000

$0.82

Description：CRYSTAL 40.0000MHZ 18PF SMD
Series：405
Mfr：CTS-Frequency Controls
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e9ac6b07a34a Category: Crystals Brand: CTS-Frequency Controls

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Product introduction

405C35D40M00000 is listed in the Crystals range at ChipApex. The manufacturer field lists CTS-Frequency Controls. Its product description is CRYSTAL 40.0000MHZ 18PF SMD. Review the specifications below when checking this part for your BOM.

Crystals specifications for 405C35D40M00000

Description：CRYSTAL 40.0000MHZ 18PF SMD
Series：405
Mfr：CTS-Frequency Controls
Package：Tape & Reel (TR),Cut Tape (CT)
Type：MHz Crystal
Frequency：40 MHz
Frequency Stability：±50ppm
Frequency Tolerance：±30ppm
Load Capacitance：18pF
ESR (Equivalent Series Resistance)：50 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 405C35D40M00000

405C35D40M00000

Crystals Overview

The CTS-Frequency Controls 405C35D40M00000 is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 40 MHz with a load capacitance of 18 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 50 Ohms and a frequency stability of ±50 ppm. Housed in a compact 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a maximum height of 0.85 mm, it supports operation within a temperature range of -20°C to +70°C.

Crystals Feature Summary

Fundamental mode quartz crystal resonator optimized for surface-mount integration
Compact 4-SMD no-lead package design facilitating automated assembly processes
Stable frequency performance maintained across industrial temperature ranges

Crystals Applications

General-purpose clock signal generation in electronic circuits
Microcontroller and processor system timing references
Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific suffix codes against official CTS documentation to ensure correct load capacitance and tolerance specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Crystals Selection Notes

Select this component when a 40 MHz fundamental mode crystal is required for space-constrained surface-mount designs. Ensure the target circuit impedance matches the specified 18 pF load capacitance. Verify that the operating environment remains within the -20°C to +70°C range to maintain guaranteed frequency stability and tolerance parameters.

Crystals Part Context

This component belongs to the CTS 405 series of surface-mount crystals, characterized by standardized dimensions and reliable performance for general electronics. It serves as a direct replacement for other 40 MHz SMD crystals within compatible footprint constraints. The series is widely utilized in consumer and industrial devices requiring precise timing signals.