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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
10pF
Operating Temperature:
-40℃~+85℃
Frequency:
12MHz
Mfr. Part #:
K3A120001010
Package:
SMD3225-4P
Key Attributes
Model Number:
K3A120001010
Product Description
Product Overview
This specification document details the Quartz Crystal Resonator, model 3225/12.000MHZ, from Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control with a load capacitance of 10PF and a frequency tolerance of 10ppm.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: 3225/12.000MHZ
- Original Manufacturer Model: K3A120001010
- Marking Description: KYX12.000
Technical Specifications
| Parameter | Value |
|---|---|
| Frequency | 12.000 MHZ |
| Holder Type | SMD 3.2*2.5 |
| Frequency Tolerance | 10ppm at 253 |
| Equivalent Series Resistance | 80 Max |
| Storage Temperature Range | -40+85 |
| Operating Temperature Range | -40+85 |
| Frequency Characteristics Over Temperature | 20ppm (-40+85) |
| Load Capacitance (CL) | 10 PF |
| Drive Level | 100W |
| Shunt Capacitance | 5PF MAX |
| Insulation Resistance | 500M Min at 100 V |
| Mode Of Oscillation | Fundamental |
| Aging | 3ppm/Year |
| Dimensions (mm) | Refer to Structure Illustration |
Reliability Testing
| Test Item | Test Conditions and Requirements |
|---|---|
| Vibration | Frequency sweep from 10Hz to 55Hz and return to 10Hz at 1 octave/min. Amplitude: 1.5mm. Applied for 2h in each of 3 mutually perpendicular axes (total 6h). Requirements: (1). Frequency Stability: +/-10ppm (2). Return Loss: +/-10 |
| Drop | From 70cm height onto a 3cm hard wooden floor, repeated 3 times. |
| Shock | Peak acceleration: 981m/s. Pulse duration: 6ms. Three successive shocks applied in both directions of 3 mutually perpendicular axes (total 18 shocks). Requirements: (1). Frequency Stability: +/-10ppm (2). Return Loss: +/-10 |
| Damp Heat, Constant | Stored at 402 with relative humidity of 90% to 95% 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. |
| Temperature Cycling Details | Cycle 1: -403 for 30min. Cycle 2: Standard atmospheric conditions within 30s. Cycle 3: 1003 for 30min. Cycle 4: Standard atmospheric conditions within 30s. |
| Resistance to Soldering Heat | Refer to specific test procedure (details not fully provided in source text). |
2409272302_KYX-K3A120001010_C18209073.pdf
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