7M-13.000MAAJ-T

Crystals Overview

The TXC Corporation 7M-13.000MAAJ-T is a fundamental mode AT-cut quartz crystal resonator designed for surface-mount technology applications. It operates at a nominal frequency of 13 MHz with a tolerance and stability of ±30 ppm. The component features an 18 pF load capacitance and a maximum equivalent series resistance (ESR) of 40 Ohms. It is housed in a compact 3.2 mm x 2.5 mm x 0.7 mm SMD package suitable for automated assembly. The device supports a standard operating temperature range from -20°C to +70°C and utilizes a 100 µW drive level.

Crystals Feature Summary

• Fundamental mode AT-cut quartz construction ensures stable oscillation characteristics
• Compact 3.2mm x 2.5mm surface-mount footprint optimizes PCB space utilization
• Standardized 18pF load capacitance compatibility simplifies circuit design integration

Crystals Applications

• Microcontroller clock source generation
• Communication module timing references
• Consumer electronic device synchronization

Crystals Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the selected variant matches the required 13 MHz frequency and 30 ppm tolerance specifications for the target application environment.

Crystals Selection Notes

Select this component when a 13 MHz reference signal is required within a -20°C to +70°C operational window. The 40 Ohm ESR limit must align with the oscillator circuit's driving capability requirements. Consider the 18 pF load capacitance value to ensure proper frequency matching with the host system's capacitive load parameters.

Crystals Part Context

This part belongs to the 7M series of surface-mount crystals manufactured by TXC Corporation. The series provides standardized dimensions and electrical characteristics for general-purpose timing applications. The 7M-13.000MAAJ-T specifically addresses the need for reliable 13 MHz clock signals in compact electronic assemblies requiring moderate frequency stability.

Crystals Replacement Considerations

Cross-reference with other 13 MHz SMD crystals featuring identical 3.2x2.5mm dimensions, 18pF load capacitance, and ±30ppm stability. Verify that alternative components meet the same 40 Ohm ESR maximum and -20°C to +70C temperature range specifications.