7M-18.432MAHE-T

$0.33

Description：CRYSTAL 18.4320MHZ 12PF SMD
Series：7M
Mfr：TXC CORPORATION
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)

SKU:cb65127cae39 Category: Crystals Brand: TXC CORPORATION

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Product introduction

7M-18.432MAHE-T is listed in the Crystals range at ChipApex. The manufacturer field lists TXC CORPORATION. Its product description is CRYSTAL 18.4320MHZ 12PF SMD. Review the specifications below when checking this part for your BOM.

Crystals specifications for 7M-18.432MAHE-T

Description：CRYSTAL 18.4320MHZ 12PF SMD
Series：7M
Mfr：TXC CORPORATION
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
Type：MHz Crystal
Frequency：18.432 MHz
Frequency Stability：±30ppm
Frequency Tolerance：±30ppm
Load Capacitance：12pF
ESR (Equivalent Series Resistance)：80 Ohms
Operating Mode：Fundamental
Operating Temperature：-40°C ~ 85°C
Ratings：-
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max)：0.031" (0.80mm)

Crystals datasheet and documents for 7M-18.432MAHE-T

7M-18.432MAHE-T

Crystals Overview

The 7M-18.432MAHE-T is a surface-mount crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 18.432 MHz. It features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 80 Ohms. The unit frequency tolerance is specified as ±30 ppm. Designed for commercial applications, the component operates within a temperature range of -20°C to +70°C. It utilizes a 4-SMD, no-lead package configuration.

Crystals Feature Summary

Provides stable timing signals via quartz crystal resonance technology
Designed for surface-mount integration into compact electronic assemblies
Ensures precise frequency stability with defined load capacitance requirements

Crystals Applications

General-purpose digital clock generation in consumer electronics
Microcontroller system timing references
Communication interface synchronization circuits

Crystals Procurement Notes

Verify the specific suffix 'HE' against official TXC documentation to confirm the exact package dimensions and termination style, as ordering codes can vary. Ensure the design-in load capacitance matches the 12 pF specification to maintain accuracy. Confirm RoHS compliance status through the latest manufacturer datasheet before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 18.432 MHz reference is required for commercial-grade environments. The ±30 ppm tolerance suits standard digital logic applications. Consider the 80 Ohm ESR for oscillator circuit compatibility. Evaluate the 4-SMD footprint against available PCB real estate constraints during the layout phase.

Crystals Part Context

This part belongs to the 7M series of surface-mount crystals from TXC Corporation. The series offers various frequencies and packages for general timing needs. The 7M-18.432MAHE-T specifically addresses the common 18.432 MHz requirement found in UART and audio-related digital systems.