Product Overview
The HSX531S is a high-quality quartz crystal unit manufactured by HARMONY ELECTRONICS CORP. Designed for various product applications, this crystal offers a stable 8.0000MHz frequency with a tight frequency tolerance of +/-20ppm at 25C. It features a robust construction, suitable for demanding environments, and is available in a seam-sealed holder type. The product is supplied in an emboss carrier tape and reel format, adhering to industry standards for automated assembly.
Product Attributes
- Brand: HARMONY ELECTRONICS CORP.
- Model: HSX531S
- Type: Quartz Crystal Unit
- Country of Origin: TAIWAN
- Manufacturing Facilities: TAIWAN, THAILAND, CHINA
- Moisture Sensitivity Level: Level 1
- Compliance: ROHS Compliant, Green Product
Technical Specifications
| Specification | Details |
|---|---|
| Frequency | 8.000000 MHz |
| Holder Type | HSX531S (Seam type) |
| Frequency Tolerance | +/-20ppm at 25C +/-3C |
| Equivalent Resistance | 60 ohms Max. / SERIES |
| Storage Temperature Range | -40C To +85C |
| Operable Temperature Range | -20C To +70C |
| Temperature Drift | +/-20 ppm (-20C To +70C) |
| Loading Capacitance (CL) | 18.0 pF |
| Drive Level | 10uW (300uW Max.) |
| Shunt Capacitance | 7.0 pF Max. |
| Insulation Resistance | More than 500M ohms at DC 100V |
| Mode of Oscillation | Fundamental |
| Shock Resistance | Frequency variation < +/-5 ppm; Resistance < +/-15% or 2ohms max. (after dropping from 75cm height 3 times on firm wood) |
| Aging | Less than +/- 5 ppm/Year |
| Carrier Tape Width | 12.8+/-0.3 mm |
| Carrier Tape Outer Width | 15.5+/-1.0 mm |
| Reel Diameter | 180+0/-3 mm |
| Reel Hub Out Line Diameter | 60.5+/-0.5 mm |
| Packing Quantity | 1,000 PCS / REEL |
| Cover Tape Release Strength | 0.1N to 0.7N (Pulling direction 165 to 180, Speed 300mm/min) |
| Mechanical Drop Test | Frequency variation within +/-5ppm and equivalent resistance within specification after 3 drops from 75cm height onto hard wooden board. |
| Vibration Test | Frequency 10-55Hz, amplitude 0.8mm for 2 hours on X, Y, Z axes. |
| Sealing Tightness | Leak Rate 1.0x10-8 Pa-m3/sec. Max. (Helium leak detector) |
| Solder Ability | More than 90% lead coverage after dipping in solder bath at 245+/-5 for 3+/-0.5 sec. |
| Humidity Test | Frequency variation within +/-5ppm and equivalent resistance within specification after 240 hours at 60+/-2, RH 90~95%. |
| Low Temperature Storage | Frequency variation within +/-5ppm and equivalent resistance within specification after 240 hours at -40+/-2. |
| High Temperature Storage | Frequency variation within +/-5ppm and equivalent resistance within specification after 240 hours at +85+/-2. |
| Temperature Cycles | Frequency variation within +/-5ppm and equivalent resistance within specification after 25 cycles of -40 to +85. |
2410121333_HELE-X1H008000DI1H-HW_C254382.pdf
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