ECS-160-10-37B2-CTN-TR

Crystals Overview

The ECS-160-10-37B2-CTN-TR is a surface-mount crystal oscillator from the ECX-1637B2 series, manufactured by ECS Inc. It operates at a fundamental frequency of 16 MHz with a tolerance of ±10 ppm and stability of ±20 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 150 Ohms. It utilizes a 4-pin Mini-CSMD package without leads. The device supports an operating temperature range of -40°C to +85°C and is supplied in tape and reel packaging.

Crystals Feature Summary

• Gold-plated pins for enhanced solderability and oxidation resistance
• Moisture Sensitivity Level 1 (MSL1) allowing direct reflow without pre-baking
• Miniature CSMD form factor suitable for space-constrained designs

Crystals Applications

• Industrial IoT sensor modules
• Microcontroller clock sources
• Outdoor electronic equipment

Crystals Procurement Notes

Verify that the specific part number matches the required frequency and package dimensions against the official datasheet before ordering. Confirm that the supplier provides genuine ECS Inc. components to ensure reliability. Check that the tape and reel specifications align with standard SMD pick-and-place equipment requirements. Ensure storage conditions maintain MSL1 integrity until assembly.

Crystals Selection Notes

Select this component when a 16 MHz reference is required for industrial-grade applications. The 150 Ohm ESR must be compatible with the host circuit's drive level constraints. The 10 pF load capacitance dictates external capacitor values for precise frequency tuning. Consider the gold-plated pin finish if long-term corrosion resistance or superior wetting during reflow is critical for the manufacturing process.

Crystals Part Context

This part belongs to the ECX-1637B2 series of surface-mount crystals. It is designed as a drop-in replacement for various legacy through-hole or larger SMD oscillators where size reduction is needed. The series is characterized by robust performance under thermal stress, making it suitable for automated high-volume production environments requiring consistent quality.

Crystals Replacement Considerations

Direct substitutes include other 16 MHz, 10 pF, 4-pin SMD crystals with similar ESR and temperature ratings. Verify pin compatibility and footprint dimensions before swapping. Alternative frequencies require different part numbers within the same series.