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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
10pF
Equivalent Series Resistance(ESR):
40Ω
Frequency:
38.4MHz
Mfr. Part #:
K2C384001010
Package:
SMD2520-4P
Key Attributes
Model Number:
K2C384001010
Product Description
Product Overview
This datasheet specifies the Kaiyue Xiang Industrial Quartz Crystal Resonator, model 2520/38.400 MHZ. It is designed for applications requiring precise frequency control with a load capacitance of 10PF and a frequency tolerance of 10ppm.
Product Attributes
- Brand: Kaiyue Xiang Industrial ()
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator ()
- Original Model: K2C384001010
Technical Specifications
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| Frequency | 38.400 | MHZ | - |
| Holder Type | SMD 2.5*2.0 | ||
| 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 | 10 | ppm | -40+85 |
| Load Capacitance (CL) | 10 | PF | - |
| Drive Level | 100 | W | - |
| Shunt Capacitance | 3 | PF | MAX |
| Insulation Resistance | 500 | M | Min at 100 V |
| Mode Of Oscillation | Fundamental | ||
| Aging | 3 | ppm/Year | - |
| Marking | K38.40 MHZ | ||
Reliability Testing
| Test Item | Condition & Requirements |
|---|---|
| Vibration | Frequency sweep 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). Requirements: (1).Frequency Stability: 5ppm (2).Resonance Resistance: 15% |
| Drop | From 70cm height onto 3cm hard wooden floor, 3 times. Requirements: (1).Frequency Stability: 10ppm (2).Resonance Resistance: 80 |
| Shock | Peak acceleration: 981m/s, duration 6ms. Three successive shocks applied in both directions of 3 mutually perpendicular axes (total 18 shocks). |
| Damp heat, constant | Stored at 402 with 90%-95% RH 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: -403 (30min) -> Standard atmospheric conditions (within 30s) -> 1003 (30min) -> Standard atmospheric conditions (within 30s). Then subjected to standard atmospheric conditions for 1-2h before measurement. |
| Resistance to soldering heat | - |
Contact Information:
Factory Address: 4th Floor, Building 1, Caifa Industrial City, Renmin Road, Guanlan, Bao'an District, Shenzhen
TEL: 0755-89315823, 89315866
FAX: 0755-89315223
Website: www.kaiyuexiang.com
2410121439_KYX-K2C384001010_C409422.pdf
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