Quartz crystal unit HELE X2B012000DC1H-X offering 12 MHz frequency stability and robust Fe-Ni-Co lid
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
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Product Description
Product Overview
The HSX221SA is a high-quality quartz crystal unit manufactured by HARMONY ELECTRONICS CORP. Designed for various product applications, this crystal offers a stable frequency of 12.000MHz with a frequency tolerance of +/-20 ppm at 25C. It features a holder type of HSX221SA and is suitable for a wide operating temperature range of -10C to +60C. The crystal is constructed with an alumina ceramic base and a Fe-Ni-Co lid, ensuring durability and reliability. It is available in a standard package for automatic insertion and is designed to meet rigorous mechanical and environmental endurance standards.
Product Attributes
- Brand: HARMONY ELECTRONICS CORP.
- Model: HSX221SA
- Country of Origin: TAIWAN
- Holder Type: HSX221SA
- Base Material: Alumina Ceramic (Al2O3)
- Lid Material: Fe-Ni-Co
- Marking Method: Laser marking
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Frequency | 12.000000 | MHz | |
| Frequency Tolerance | +/-20 | ppm | at 25C +/-3C |
| Equivalent Resistance | 250 | Ohms Max. | /SERIES |
| Storage Temperature Range | -40 to +85 | C | |
| Operable Temperature Range | -10 to +60 | C | |
| Temperature Drift | +/-20 | ppm | -10C To +60C |
| Loading Capacitance (CL) | 12.0 | pF | |
| Drive Level | 10 | W | (100W Max) |
| Shunt Capacitance | 2.0 | pF Max | |
| Insulation Resistance | More than 500 | M ohms | at DC 100V |
| Mode of Oscillation | Fundamental | ||
| Circuit Measurement | Measured in HP/E5100A, S&A 250B | ||
| Shock Resistance (Frequency Variation) | Less than +/-5 | ppm | Dropping from 50 cm height 3 times on firm wood |
| Shock Resistance (Resistance Variation) | Less than +/-15 % or 2 ohms max. | Dropping from 50 cm height 3 times on firm wood | |
| Aging | Less than +/-1 | ppm/Year | |
| Holder Seam Type | HSX221SA | ||
| Carrier Tape Material | PS Conductive | ||
| Top Tape Material | Polyester | ||
| Standard Packing Quantity | 3,000 | PCS / REEL | |
| Storage Condition (Temperature) | +40 | C Max. | |
| Storage Condition (Relative Humidity) | 80 | % Max. | |
| Cover Tape Release Strength | 0.1 to 0.7 | N | Pulling direction 165 to 180, Speed 300mm/min |
| Mechanical Endurance (Natural Drop) | A | Drop 3 times from 50cm onto hard wooden board | |
| Mechanical Endurance (Vibration) | A | 10-55Hz, 0.8mm amplitude, 2 hours per axis | |
| Mechanical Endurance (Sealing Tightness) | 1.0x10^-8 | Pa-m/sec Max. | Measured by Helium leak detector (Fine Leakage) |
| Mechanical Endurance (Solderability) | B | Dipping in solder bath at 245C+/-5C for 3+/-0.5 sec. | |
| Environmental Endurance (Humidity) | A | 60C +/-2C, 90~95% RH, 240 hours | |
| Environmental Endurance (Storage in Low Temperature) | A | -40C +/-2C, 240 hours | |
| Environmental Endurance (Storage in High Temperature) | A | +85C +/-2C, 240 hours | |
| Environmental Endurance (Temperature Cycles) | A | -40C +85C (30min each), 25 cycles | |
| Soldering (Solder Iron Bit Temp.) | 350 | Max. | Time: 3 sec max. |
| Soldering (Reflow Preheat) | 160~180 | C | 120 sec. |
| Soldering (Reflow Primary Heat) | 220 | C | 60 sec. |
| Soldering (Reflow Peak) | 260 | C Max. | 10 sec. |
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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