(Quartz Crystal Resonator)
Product Overview: This document details the specifications for the KYX 3225/20.000MHZ Quartz Crystal Resonator, a key component for electronic applications requiring precise frequency control. Manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd., this SMD-type resonator offers a frequency of 20.000 MHz with a tight frequency tolerance of 10ppm at 253 and excellent aging characteristics.
Product Attributes
- Brand: KYX ()
- Origin: Shenzhen, China
- Product Name: (Quartz Crystal Resonator)
- Product Model: 3225/20.000MHZ
- Original Manufacturer Model: K3A200000810
- Marking: KYX20.000
Technical Specifications
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| Frequency | 20.000 | MHZ | - |
| Holder Type | SMD 3.2*2.5 | ||
| Frequency Tolerance | 10 | ppm | at 253 |
| Equivalent Series Resistance (ESR) | 40 | Max | |
| Storage Temperature Range | -40 to +85 | - | |
| Operating Temperature Range | -40 to +85 | - | |
| Frequency Characteristics Over Temperature | 20 | ppm | -40+85 |
| Load Capacitance (CL) | 8 | PF | - |
| Drive Level | 100 | W | - |
| Shunt Capacitance | 5 | PF | MAX |
| Insulation Resistance | 500 | M | Min at 100 V |
| Mode Of Oscillation | Fundamental | ||
| Aging | 3 | ppm/Year | - |
Reliability Testing
| Test Item | Condition and Requirements |
|---|---|
| Vibration | Frequency sweep 10Hz to 50Hz and return to 10Hz in 1min. Amplitude: 1.5mm. Applied for 2h each on 3 mutually perpendicular axes (total 6h). |
| Drop | From 70cm height onto 3cm hard wooden floor, 3 times. |
| Shock | Peak acceleration: 981m/s, duration: 6ms. Three successive shocks in both directions of 3 mutually perpendicular axes (total 18 shocks). |
| Damp Heat, Constant | Stored at 402, 90%-95% RH for 48h, then standard atmospheric conditions for 1-2h before measurement. |
| Cold Storage | Stored at -405 for 48h, then standard atmospheric conditions for 1-2h before measurement. |
| Dry Heat Storage | Stored at 1005 for 24h, then standard atmospheric conditions for 1-2h before measurement. |
| Aging | Stored at 855 for 7d, then standard atmospheric conditions for 1-2h before measurement. |
| Temperature Cycling | 5 cycles of temperature changes as per table, then standard atmospheric conditions for 1-2h before measurement. Cycle details: 1. -403 for 30min 2. Standard atmospheric conditions within 30s 3. 1003 for 30min 4. Standard atmospheric conditions within 30s |
| Resistance to Soldering Heat | (Details not fully provided in source text for this specific test) |
Manufacturer Information:
Shenzhen Kaiyuexiang Electronics Co., Ltd.
Factory Address: 4th Floor, Building 1, Cai Fa Industrial City, Guanlan Renmin Road, Longhua District, Shenzhen
TEL: 0755-89315823, 89315866
FAX: 0755-89315223
Website: www.kaiyuexiang.com
2409272302_KYX-K3A200000810_C18209066.pdf
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