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The 0111M4-25.000F07DTNJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 25.000 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 7 pF and an equivalent series resistance (ESR) of 150 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.
Verify the manufacturer part number against official Suzhou Hangjing documentation to ensure authenticity. Confirm that the specified load capacitance and ESR values match the target circuit design requirements before procurement. Check for any specific handling instructions related to the no-lead SMD package format.
Select this component when a 25 MHz reference with ±10 ppm stability is required. Ensure the application circuit supports a 7 pF load capacitance and can accommodate a 150 Ohm ESR. The 4-SMD package size must fit within the available PCB real estate constraints.
This crystal belongs to the standard quartz resonator family offered by Suzhou Hangjing. It serves as a passive frequency-determining element, distinct from active oscillators. The model suffix indicates specific packaging and tolerance characteristics defined by the manufacturer's internal coding system.
Substitute only with components explicitly listed as compatible equivalents in official distributor or manufacturer cross-reference guides. Verify that any replacement matches the 25 MHz frequency, 7 pF load capacitance, 150 Ohm ESR, and 4-SMD package dimensions exactly.