9C04000140

$0.16

Description：CRYSTAL 4.0000MHZ 16PF SMD
Series：9C
Mfr：TXC CORPORATION
Package：Tape & Reel (TR)

SKU:d2cf6a3a55b4 Category: Crystals Brand: TXC CORPORATION

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Product introduction

9C04000140 is listed in the Crystals range at ChipApex. The manufacturer field lists TXC CORPORATION. Its product description is CRYSTAL 4.0000MHZ 16PF SMD. Review the specifications below when checking this part for your BOM.

Crystals specifications for 9C04000140

Description：CRYSTAL 4.0000MHZ 16PF SMD
Series：9C
Mfr：TXC CORPORATION
Package：Tape & Reel (TR)
Type：MHz Crystal
Frequency：4 MHz
Frequency Stability：±30ppm
Frequency Tolerance：±30ppm
Load Capacitance：16pF
ESR (Equivalent Series Resistance)：150 Ohms
Operating Mode：-
Operating Temperature：-20°C ~ 70°C
Ratings：-
Mounting Type：Surface Mount
Package / Case：HC-49/US
Size / Dimension：0.449" L x 0.189" W (11.40mm x 4.80mm)
Height - Seated (Max)：0.161" (4.10mm)

Crystals datasheet and documents for 9C04000140

9C04000140

Crystals Overview

The TXC Corporation 9C04000140 is a fundamental frequency quartz crystal resonator operating at 4.0000 MHz. It features a load capacitance of 16 pF and an equivalent series resistance (ESR) of 150 Ohms. The component utilizes the HC-49/US package format, designed for surface mount applications. Frequency tolerance is specified at ±30 ppm. The device operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

Fundamental mode quartz crystal operation
Surface mount HC-49/US package configuration
Standard 16 pF load capacitance specification

Crystals Applications

Microcontroller clock circuits
Digital logic timing references
Communication interface synchronization

Crystals Procurement Notes

This component is officially discontinued and no longer manufactured by TXC Corporation. Verification of availability should focus on authorized distributors holding remaining stock or approved substitute part numbers. Direct procurement from the manufacturer is not possible due to end-of-life status.

Crystals Selection Notes

Designers requiring this specific frequency must evaluate alternative sources or compatible substitutes. Considerations include matching load capacitance, ESR limits, and package dimensions. Verify that replacement components meet the same environmental temperature ratings and frequency stability requirements for the target application.

Crystals Part Context

The 9C04000140 belongs to the standard crystal resonator category from TXC Corporation. It serves as a timekeeping element in electronic systems. The HC-49/US form factor is widely recognized for through-hole and surface-mount integration in consumer and industrial electronics.