Quartz Crystal Unit Nominal Frequency 27 MHz HELE X1H027000DK1H-HV with Precise Frequency Tolerance
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Product Description
Product Overview
The HSX531S Quartz Crystal from Harmony Electronics Corp. is a high-quality crystal unit designed for various electronic applications. Operating at a nominal frequency of 27.000MHz, this crystal offers precise frequency tolerance of +/-20ppm at 25C and a stable operable temperature range of -20C to +75C. Its robust construction and adherence to stringent mechanical and environmental performance standards ensure reliability in demanding conditions. The HSX531S is suitable for automated insertion and is RoHS compliant, making it an ideal choice for modern electronic designs.
Product Attributes
- Brand: HARMONY ELECTRONICS CORP.
- Model: HSX531S
- Type: Quartz Crystal Unit
- Frequency: 27.000MHz
- Country of Origin: TAIWAN
- Manufacturing Facilities: Taiwan, Thailand, China
- Moisture Sensitivity Level: Level 1
- Compliance: ROHS Compliant
Technical Specifications
| Specification | Details |
|---|---|
| Nominal Frequency | 27.000000MHz |
| Holder Type | HSX531S |
| Frequency Tolerance | +/-20ppm at 25C +/-3C |
| Equivalent Resistance | 40 ohms Max. / SERIES |
| Storage Temperature Range | -40C To +125C |
| Operable Temperature Range | -20C To +75C |
| Temperature Drift | +/-20 ppm (-20C To +75C) |
| Loading Capacitance (CL) | 20.0 pF |
| Drive Level | 10uW (300uW Max.) |
| Shunt Capacitance | 2.0 pF Max. |
| Insulation Resistance | More than 500M ohms at DC 100V |
| Mode of Oscillation | Fundamental |
| Shock Test (Dropping) | Frequency variation: Less than +/-5 ppm; Resistance variation: Less than +/-15% or 2ohms max. |
| Aging | Less than +/- 5 ppm/Year |
| Holder Type | HSX531S Seam type |
| Carrier Tape Dimensions (W1) | 12.8+/-0.3 mm |
| Carrier Tape Dimensions (W2) | 15.5+/-1.0 mm |
| Reel Diameter (A) | 180+0/-3 mm |
| Reel Hub Out Line Diameter (B) | 60.5+/-0.5 mm |
| Standard 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: +/-5ppm; Equivalent resistance: within specification |
| Mechanical Vibration Test | Frequency 10-55Hz, Sine Wave, full amplitude of 0.8mm to X,Y and Z 3 axes, Duration of 2 hours to each axis. |
| Sealing Tightness (Leak Rate) | 1.0x10-8 Pa-m/sec. Max. |
| Solder Ability | More than 90% of lead shall be covered by new solder. |
| Environmental Humidity Test | Temperature 60C+/-2C, RH 90~95%, Duration of 240 hours. Frequency variation: +/-5ppm; Equivalent resistance: within specification. |
| Environmental Storage Low Temp. Test | -40C+/-2C, Duration of 240 hours. Frequency variation: +/-5ppm; Equivalent resistance: within specification. |
| Environmental Storage High Temp. Test | +85C+/-2C, Duration of 240 hours. Frequency variation: +/-5ppm; Equivalent resistance: within specification. |
| Environmental Temperature Cycles Test | -40C+/-2C(30min)+85C+/-2C(30min), 25 cycles. Frequency variation: +/-5ppm; Equivalent resistance: within specification. |
| 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 Condition | Bit temp.:350C max., Time: 3 sec max. |
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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