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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-40℃~+125℃
Load Capacitance:
18pF
Frequency:
24MHz
Mfr. Part #:
K3A240001810
Package:
SMD3225-4P
Key Attributes
Model Number:
K3A240001810
Product Description
Product Overview
This datasheet specifies the Quartz Crystal Resonator, model 3225/24.000MHZ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control with a load capacitance of 18PF and a frequency tolerance of 10ppm at 253. The product is suitable for various electronic applications requiring stable oscillation.
Product Attributes
- Brand: Kaiyuexiang (KYX)
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: 3225/24.000MHZ
- Original Manufacturer Model: K3A240001810
- Marking Description: KYX24.000
- Prepared by: Cheng Wangsheng
- Audited by: Dong Zongquan
- Approved by: Xie Weiliang
Technical Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Frequency | 24.000 | MHZ | |
| Holder Type | SMD3.2*2.5 | ||
| Frequency Tolerance | 10 | ppm | at 253 |
| Equivalent Series Resistance | 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) | 18 | 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 | |
| Dimensions | mm | (Refer to Structure Illustration) |
Reliability Testing
| Test Item | Test Conditions and Requirements | Requirements |
|---|---|---|
| Vibration | Frequency sweep from 10Hz to 55Hz and return to 10Hz at 1 octave/min. Amplitude: 1.5mm. Applied for 2h each in 3 mutually perpendicular axes (total 6h). | (1).FL:+/-10ppm (2).Rr:+/-10 |
| Drop | From 70cm height onto 3cm hard wooden floor, repeated 3 times. | |
| Shock | Peak acceleration: 981m/s, duration: 6ms. Three successive shocks applied in both directions of 3 mutually perpendicular axes (total 18 shocks). | (1).FL:+/-10ppm (2).Rr:+/-10 |
| Damp Heat, Constant | Stored at 402 with 90% to 95% relative humidity for 48h. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Cold Storage | Stored at -405 for 48h. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Dry Heat Storage | Stored at 1005 for 24h. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Aging | Stored at 855 for 7 days. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Temperature Cycling | 5 successive temperature cycles as per table below. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Resistance to Soldering Heat |
Temperature Cycling Details
| Step | Temperature | Duration |
|---|---|---|
| 1 | -403 | 30min |
| 2 | Standard atmospheric conditions | Within 30s |
| 3 | 1003 | 30min |
| 4 | Standard atmospheric conditions | Within 30s |
2409272302_KYX-K3A240001810_C18209069.pdf
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