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The 0111M4-27.000F11DTKJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a fundamental frequency of 27.00 MHz with a load capacitance of 11 pF and an equivalent series resistance (ESR) of 125 Ohms. The component features a ±25 ppm frequency tolerance and utilizes a 4-SMD, No Lead package configuration for surface-mount integration.
Verify the specific suffix DTKJK against official manufacturer documentation to confirm exact tolerance and load capacitance specifications. Ensure the 4-SMD no-lead package dimensions match the target PCB footprint. Confirm that the 125 Ohm ESR aligns with the oscillator circuit requirements before finalizing procurement orders.
Select this component when a 27.00 MHz fundamental frequency is required with a 11 pF load capacitance. The 125 Ohm ESR must be compatible with the driving circuit's oscillation conditions. The 4-SMD no-lead form factor is suitable for automated surface-mount assembly processes where low profile and reliable solder joints are prioritized.
This part belongs to the quartz crystal resonator family produced by Suzhou Hangjing Elec&Tech Co.,Ltd, a company specializing in frequency control units. The model number indicates a standard fundamental mode crystal designed for general-purpose timing applications within electronic assemblies requiring stable clock signals.
Substitute parts must match the 27.00 MHz frequency, 11 pF load capacitance, and 125 Ohm ESR. Verify that alternative manufacturers offer identical 4-SMD no-lead package dimensions to ensure mechanical compatibility without PCB redesign.