Product Overview
This specification document outlines the details for the KYX 3225/12.000MHZ Quartz Crystal Resonator, a high-quality electronic component manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. Designed for precision timing applications, this SMD (Surface Mount Device) resonator offers stable frequency performance and reliability across a wide operating temperature range.
Product Attributes
- Brand: KYX ()
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator ()
- Manufacturer: Shenzhen Kaiyuexiang Electronics Co., Ltd. ()
Technical Specifications
| Item | Value | Unit | Condition | Notes |
| Product Model | 3225/12.000MHZ | |||
| Frequency | 12.000 | MHZ | ||
| Frequency Tolerance | ±10 | ppm | at 25℃±3℃ | |
| Load Capacitance (CL) | 15 | PF | ||
| Equivalent Series Resistance | 80 | Ω | Max | |
| Operating Temperature Range | -40 to +85 | ℃ | ||
| Storage Temperature Range | -40 to +85 | ℃ | ||
| Frequency Characteristics Over Temperature | ±20 | ppm | -40℃ to +85℃ | |
| Drive Level | 100 | µW | ||
| Shunt Capacitance | 5 | PF | MAX | |
| Insulation Resistance | ≥500 | MΩ | Min at 100 V | |
| Mode Of Oscillation | Fundamental | |||
| Aging | ±3 | ppm/Year | ||
| Holder Type | SMD3.2*2.5 | |||
| Marking Description | KYX12.000 |
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 on 3 mutually perpendicular axes (total 6h). | (1).FL:±10ppm (2).Rr:±10℃ |
| Drop | From 70cm height, 3 times on 3cm hard wooden floor. | |
| Shock | Peak acceleration: 981m/s². Pulse 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 40℃±2℃ with 90%-95% relative humidity for 48h. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Cold Storage | Stored at -40℃±5℃ for 48h. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Dry Heat Storage | Stored at 100℃±5℃ for 24h. Then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Aging | Stored at 85℃±5℃ for 7d. 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 |
| Step | Temperature | Duration |
| 1 | -40℃±3℃ | 30min |
| 2 | Standard atmospheric conditions | Within 30s |
| 3 | 100℃±3℃ | 30min |
| 4 | Standard atmospheric conditions | Within 30s |
2409272302_KYX-K3A120001510_C18209051.pdf
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