Harmony Electronics HSX321S Quartz Crystal
The Harmony Electronics HSX321S is a quartz crystal unit designed for reliable frequency control in various electronic applications. This specification document details its technical characteristics, mechanical performance, environmental resistance, and packaging information. It is manufactured by Harmony Electronics Corp., with production facilities in Taiwan and Thailand.
Product Attributes
- Brand: Harmony Electronics
- Model: HSX321S
- Origin: Taiwan Factory, Thailand Factory
- Application: For Products: CRYSTAL
- Holder Type: HSX321S
- Holder Material: Alumina Ceramic (Al2O3) Base, Fe-Ni Cap
- Crystal Blank: Rectangular At-Cut Quartz Crystal Blank
- Electrode Material: Ag
- Metallized Pad Material: W Ni Plating Au Plating
- Adhesive Type: Silver Conductive Silicon Resin
- Seal Type: Seal Seam
Technical Specifications
| Specification | Value | Unit | Condition |
|---|---|---|---|
| Nominal Frequency | 12.000000 | MHz | |
| Frequency Tolerance | +/-30 | ppm | at 25C +/-3C |
| Equivalent Resistance | 80 | ohms | Max. / SERIES |
| Storage Temperature Range | -40 to +85 | C | |
| Operable Temperature Range | -30 to +85 | C | |
| Temperature Drift | +/-30 | ppm | -30C To +85C |
| Loading Capacitance (CL) | 20.0 +/- 0.2 | pF | |
| Drive Level | 10 +/- 2 | W | |
| Shunt Capacitance | 2.0 | pF | Max |
| Insulation Resistance | More than 500 | M ohms | at DC 100V |
| Mode of Oscillation | Fundamental | ||
| Shock Test Frequency Variation | Less than +/-5 | ppm | Dropping from 50 cm height 3 times on firm wood |
| Shock Test Resistance Variation | Less than +/-15 % or 2ohms max. | Dropping from 50 cm height 3 times on firm wood | |
| Aging | Less than +/-5 | ppm/Year | |
| Sealing Tightness (Leak Rate) | 1.0x10^-8 | Pa-m/sec | Max. (Helium leak detector) |
| Solderability | Over 90% | % | Terminal covered by solder (230C+/-5C for 5 sec.) |
| Standard Packing Quantity | 3,000 | PCS | / REEL |
| Carrier Tape Material | PET | ||
| Top Tape Material | Polyester | ||
| Cover Tape Release Strength | 0.1 to 0.7 | N | Pulling direction 165 to 180, Speed 300mm/min |
| Vibration Frequency | 10-55Hz | Hz | Sine Wave full amplitude of 1.5mm to X,Y and Z 3 axes, Duration of 2 hours to each axis. |
| Humidity Test Temperature | 60 +/- 2 | C | RH 90~95%, Duration of 240 hours |
| Low Temperature Storage | -30 +/- 2 | C | Duration of 240 hours |
| High Temperature Storage | +85 +/- 2 | C | Duration of 240 hours |
| Temperature Cycles | -30C (30min) +85C (30min) | C | 20 cycles |
| VPS Test | FC-70 (boiling point:+215C) | C | Vapor for 30 sec |
| Soldering Iron Bit Temperature | 350 | C | Max. (for manual soldering) |
| Soldering Iron Time | 3 | sec | Max. (for manual soldering) |
Environmental Workload Chemical Substance Components
| Chemical Substance | Percentage (%) | Amount (mg) | ppm |
|---|---|---|---|
| Si | 0.0437 | 2,300 | |
| Au | 0.1463 | 7,700 | |
| Co & Co Compound | 1.1286 | 59,400 | |
| Mo & Mo Compound | 0.0380 | 2,000 | |
| Ag | 0.3952 | 20,800 | |
| Cu | 0.1102 | 5,800 | |
| Cr & Cr Compound | 0.0380 | 2,000 | |
| Al | 4.7234 | 248,600 | |
| Mn & Mn Compound | 0.0228 | 1,200 | |
| W & W Compound | 0.1843 | 9,700 | |
| Ni & Ni Compound | 2.8424 | 149,600 | |
| Fe | 3.8437 | 202,300 |
2410121333_HELE-X3S012000FK1H-HV_C254309.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible