Product Overview

The Harmony Electronics HSX211S Quartz Crystal is a fundamental mode oscillator designed for reliable performance. It offers a nominal frequency of 24.000000MHz with a frequency tolerance of 10 ppm at 253. This crystal is suitable for a wide range of applications, adhering to RoHS, Pb-free, HF-Halogen-free, and REACH compliance standards. It is manufactured by Harmony Electronics Corporation, with production facilities in Taiwan, Thailand, and China.

Product Attributes

• Brand: Harmony Electronics
• Product Type: Quartz Crystal
• Model: HSX211S
• Origin: Taiwan
• Certifications: Pb free, RoHS Compliant, HF-Halogen free, REACH Compliant
• MSL Level: 1

Technical Specifications

Inside Structure Materials:

• Base: Ceramic (Al2O3)
• Lid: Metal (Fe-Ni-Co, Ni Plating)
• Kovar: Metal (Fe-Ni-Co)
• Crystal Blank: Quartz (SiO2, Rectangular At-Cut)
• Electrode: Metal
• PAD: Metal (W, Ni Plating, Au Plating)
• Connective Adhesive: Silver Powder (Ag)

Mechanical Performance:

• Shock: Dropping from 120 cm height 3 times on 30 mm Concrete floor.
• Vibration: Frequency 10-55Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, 2 cycles and duration of 2 hours to each direction.
• Solder ability: Dipping in solder bath at 245deg.C 5deg.C for 3 0.5 sec.
• Bending Strength: Apply Pressure to the center of board until it is bent to 3 mm and hold for 5 1 sec.
• Adhesion: Apply pressure vertically to the side of specimen attached to the circuit board with the pressure jig. Pressure: 5N for 101 sec.
• Body strength: Apply pressure to the center of body with the R0.5 pressure jig. Pressure: 5N for 101sec.

Environmental Performance:

• Resistance of Soldering Heat: Performed as per specified reflow conditions.
• Humidity: 602, RH 90~95%, duration of 240 hours.
• Storage in Low Temperature: -40deg.C 2deg.C, duration of 240 hours.
• Storage in High Temperature: +85deg.C 2deg.C, duration of 240 hours.
• Thermal Shock: -55deg.C 2deg.C (30min) +125deg.C 2deg.C (30min), 25 cycles.