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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Frequency:
22.1184MHz
Mfr. Part #:
K262211A2020
Package:
DT-26
Key Attributes
Model Number:
K262211A2020
Product Description
Product Overview
This specification sheet details the K262211A2020 Quartz Crystal Resonator from Kaiyuexiang Electronics, designed for applications requiring precise frequency control. The resonator operates at a nominal frequency of 22.1184 MHz with a load capacitance of 20 PF and offers tight frequency tolerance of 20ppm at 252. It is housed in a compact 26mm package and is built to withstand various mechanical and environmental conditions, ensuring reliable performance in demanding scenarios.
Product Attributes
- Brand: Kaiyuexiang ()
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator ()
- Original Model: K262211A2020
- Factory Address: 4th Floor, Building 1, Caifa Industrial City, Renmin Road, Guanlan, Longhua District, Shenzhen ()
- Website: www.kaiyuexiang.com
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 2*6 / 22.1184MHZ |
| Nominal Frequency | 22.1184 MHz |
| Frequency Tolerance () | 20ppm (at 252) |
| Temperature Frequency Drift () | 20ppm |
| Load Capacitance | 20 PF |
| Resonant Resistance (max) | 60 |
| Shunt Capacitance (max) | 3.0pF |
| Drive Level | 100W |
| Aging Rate (/year) | 3ppm |
| Insulation Resistance | 500M (DC10015V) |
| Testing Instrument | 250B |
| Case Type | 26 |
| Vibration Mode | Fundamental |
| Free Fall | 35cm to 2cm board, 3 times. Frequency deviation 5ppm post-test. |
| Vibration | 10-55Hz, 0.75mm amplitude, 30 min per axis (X, Y, Z). Frequency change 20ppm. |
| Temperature Cycling | -10 to +60 (3 cycles of 2-3 min ramp, 30 min dwell). Appearance OK. Performance as per Vibration test. |
| Solderability | 2355, 20.5 sec. 2-3mm from lead end. 95% tin coverage. Performance as per Vibration test. |
| Resistance to Soldering Heat | 25010, 3.50.5 sec. 2-2.5mm from lead end. Appearance OK. Performance as per Vibration test. |
| Low Temperature Resistance | -253 for 2 hours, then 2 hours at room temp recovery. Performance as per Vibration test. |
| High Temperature Resistance | +702 for 2 hours, then 2 hours at room temp recovery. Performance as per Vibration test. |
| Constant Damp Heat | 403, RH 932% for 48 hours, then 2 hours recovery. Appearance OK. Performance as per Vibration test. |
| High Temperature Aging | 1202 for 48 hours, then 2 hours room temp recovery. Frequency change 5ppm, Resistance change 25. |
2310101743_KYX-K262211A2020_C18208983.pdf
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