24 MHz Quartz Crystal Unit HELE X3S024000BA1H-U Featuring Alumina Ceramic Base and Fe-Ni Cap for Electronics
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The HSX321S Quartz Crystal from HARMONY ELECTRONICS CORP. is a high-quality crystal unit designed for various electronic applications. It offers precise frequency control with a nominal frequency of 24.000MHz and a frequency tolerance of +/-10ppm at 25C. Built with a durable Alumina Ceramic base and Fe-Ni cap, this crystal unit is suitable for a wide operating temperature range and meets stringent mechanical and environmental performance standards, making it ideal for reliable integration into electronic devices.
Product Attributes
- Brand: HARMONY ELECTRONICS CORP.
- Model: HSX321S
- Origin: Taiwan Factory, Thailand Factory
- Base Material: Alumina Ceramic (Al2O3)
- Cap Material: Fe-Ni
- Crystal Blank: Rectangular At-Cut Quartz Crystal Blank
- Marking: Laser marking
Technical Specifications
| Specification | Details |
|---|---|
| Nominal Frequency | 24.000000MHz |
| Holder Type | HSX321S |
| Frequency Tolerance | +/-10ppm at 25C +/-3C |
| Equivalent Resistance | 60 ohms Max. / SERIES |
| Storage Temperature Range | -40C To +85C |
| Operable Temperature Range | -20C To +70C |
| Temperature Drift | +/-10ppm (-20C To +70C) |
| Loading Capacitance (CL) | 10.0 pF +/- 0.2 pF |
| Drive Level | 10 uW +/- 2 uW |
| Shunt Capacitance | 2.0pF Max |
| Insulation Resistance | More than 500M ohms at DC 100V |
| Mode of Oscillation | Fundamental |
| Shocking (Frequency Variation) | Less than +/-5 ppm |
| Shocking (Resistance Variation) | Less than +/-15% or 2ohms max. |
| Aging | Less than +/-5 ppm/Year |
| Sealing Type | Seam type |
| Carrier Tape Width (W1) | 8.0+/-1.5 mm |
| Reel Diameter (A) | 178+1/-1 mm |
| Standard Packing Quantity | 3,000 PCS / REEL |
| Cover Tape Release Strength | 0.1N to 0.7N |
| Mechanical Drop Test | Drop from 50cm height, 3 times |
| Vibration Test | 10-55Hz, 1.5mm amplitude, 2 hours per axis |
| Sealing Tightness Leak Rate | 1.0x10 -8 Pa-m/sec. Max. |
| Solderability | Over 90% terminal coverage at 230C for 5 sec. |
| Humidity Test | 60C, RH 90~95% for 240 hours |
| Low Temperature Storage | -30C for 240 hours |
| High Temperature Storage | +85C for 240 hours |
| Temperature Cycles | -30C (30min) +85C (30min), 20 cycles |
| VPS Test | FC-70 Vapor for 30 sec. |
| Soldering Reflow Condition (Preheat) | 160~180C, 120 sec. |
| Soldering Reflow Condition (Primary Heat) | 220C, 60 sec. |
| Soldering Reflow Condition (Peak) | 260C, 10 sec. Max. |
| Solder Iron Temp. (Max.) | 350C |
| Solder Iron Time (Max.) | 3 sec. per terminal |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina