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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
18pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
40Ω
Frequency:
27.12MHz
Mfr. Part #:
K3A271201810
Package:
SMD3225-4P
Key Attributes
Model Number:
K3A271201810
Product Description
Product Overview
The Kaiyuexiang 3225/27.000MHZ Quartz Crystal Resonator is a high-quality electronic component designed for precise frequency control. It is suitable for various electronic applications requiring stable and accurate oscillations.
Product Attributes
- Brand: (Kaiyuexiang)
- Origin: Shenzhen, China
- Product Name: (Quartz Crystal Resonator)
- Product Model: 3225/27.000MHZ
- Original Manufacturer Model: K3A271201810
Technical Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Frequency | 27.000 | MHZ | |
| Holder Type | SMD3.2*2.5 | ||
| Frequency Tolerance | 10 | ppm | at 253 |
| Equivalent Series Resistance | 30 | Max | |
| Storage Temperature Range | -40 | +85 | |
| Operating Temperature Range | -40 | +85 | |
| Frequency Characteristics Over Temperature | 10 | ppm | -40+85 |
| Load Capacitance (CL) | 18 | PF | |
| Drive Level | 100 | W Max | |
| Shunt Capacitance | 5 | PF MAX | |
| Insulation Resistance | 500 | M Min | at 100 V |
| Mode Of Oscillation | Fundamental | ||
| Aging | 3 | ppm/Year | |
| Marking description | K27.00 MHZ | ||
Reliability Testing
| Test Item | Test Conditions and Requirements | Requirements |
|---|---|---|
| Vibration | Frequency sweep 10Hz to 50Hz and return to 10Hz in 1min. Amplitude: 1.5mm. Applied for 2h each of 3 mutually perpendicular axes (total 6h). | (1).FL:+/-5ppm (2).Rr:+/-5% |
| Drop | From 70cm height 3 times on 3cm hard wooden floor. | |
| Shock | Peak acceleration: 981m/s, duration: 6ms. Three successive shocks in both directions of 3 mutually perpendicular axes (total 18 shocks). | (1).FL:+/-10ppm (2).Rr:+/-8 |
| Damp heat, constant | Stored at 402 with 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 successive cycles: -403 for 30min, standard atmospheric conditions within 30s, 1003 for 30min, standard atmospheric conditions within 30s. Then standard atmospheric conditions for 1-2h before measurement. | |
| Resistance to soldering heat |
2410121439_KYX-K3A271201810_C2875572.pdf
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