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Product Detailed Parameters
- Description：CRYSTAL, 2016,37.4MHZ, 1.8V,10P
- Series：0121M4
- Mfr：Suzhou Hangjing Elec&Tech Co.,Ltd
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Type：MHz Crystal
- Frequency：37.4 MHz
- Frequency Stability：±30ppm
- Frequency Tolerance：±10ppm
- Load Capacitance：18pF
- ESR (Equivalent Series Resistance)：70 Ohms
- Operating Mode：Fundamental
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Supplier Device Package：-
- Size / Dimension：0.079" L x 0.063" W (2.00mm x 1.60mm)
- Height - Seated (Max)：0.020" (0.50mm)
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Overview
The 0121M4-37.400F18DTNJK is a surface-mount quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 37.400 MHz and utilizes an SMD package configuration. The component features a load capacitance specification of 18 pF, which is critical for circuit tuning and stability. This device is designed for integration into electronic systems requiring precise frequency control, offering reliable performance within standard operating temperature ranges typical for commercial-grade quartz components.
Feature Summary
- Surface-mount design for automated assembly
- Fundamental mode quartz resonance
- Standardized load capacitance compatibility
Applications
- Microcontroller clock sources
- Communication module timing
- Digital signal processing circuits
Procurement Notes
Verify the complete part number against official manufacturer documentation to ensure accuracy. Confirm that the specific suffix matches the required package type and tolerance specifications. Request detailed datasheets from authorized distributors to validate electrical parameters and reliability standards before finalizing procurement decisions.
Selection Notes
Select this component based on the required 37.400 MHz frequency and 18 pF load capacitance. Ensure the PCB layout supports the specified surface-mount footprint. Verify that the application environment falls within the operational temperature range defined in the official product specifications.
Part Context
This model belongs to the series of quartz frequency control units produced by Suzhou Hangjing Elec&Tech Co., Ltd. The company specializes in the research, development, and production of such components. This specific part represents a standard commercial-grade resonator suitable for general electronic applications requiring stable frequency references.
Replacement Considerations
Consult official cross-reference lists or manufacturer substitution guides for verified equivalent parts. Ensure any replacement maintains identical frequency, load capacitance, and physical dimensions. Validate compatibility with existing circuit designs before implementation.
