SXT21410DA38-25.000M

Crystals Overview

The SXT21410DA38-25.000M is a ceramic surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precision timing applications in compact electronic systems. It operates at a nominal frequency of 25 MHz with a load capacitance of 10 pF and an equivalent series resistance (ESR) of 120 Ohms. The component features a frequency tolerance of ±20 ppm and a stability of ±50 ppm across its operating temperature range of -30°C to +85°C. Housed in a 4-SMD, No Lead package measuring 2.0 x 1.6 mm, it utilizes AT-cut technology for reliable performance in space-constrained designs such as portable audio devices and communication modules.

Crystals Feature Summary

• Compact 2.0 x 1.6 mm footprint suitable for space-sensitive designs
• AT-cut base frequency design for stable oscillation
• Lead-free construction compliant with environmental standards

Crystals Applications

• Portable Bluetooth audio equipment
• Small form-factor communication modules
• SSD secondary boards
• High-speed peripheral interfaces

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to ensure correct tolerance and temperature ratings. Confirm RoHS compliance status through authorized distributors. Request sample units for thermal cycling validation before mass production. Ensure ESD handling protocols are followed during assembly. Cross-reference part numbers with updated datasheets to avoid obsolete stock.

Crystals Selection Notes

Choose this component when strict spatial constraints require a sub-2520mm crystal size. Select based on required frequency tolerance and temperature stability ranges. Consider ESR limits for circuit drive level compatibility. Evaluate long-term aging characteristics for industrial reliability requirements. Match load capacitance values with host controller specifications.

Crystals Part Context

This part belongs to the SXT214 series of ceramic surface-mount crystals from Suntsu Electronics. The series is engineered for high-frequency stability in miniature packages. It serves as a timing reference for digital circuits requiring precise clock signals. The product line supports various frequency options within the 16-60 MHz range.

Crystals Replacement Considerations

Direct substitutes include other 2.0x1.6mm 4-pad ceramic crystals with matching 25MHz frequency and 10pF load capacitance. Verify equivalent ESR and stability specifications. Check for compatible operating temperature ranges. Ensure pinout compatibility for seamless PCB integration.