Beijing Silk Road Enterprise Management Services Co., Ltd.
| Normal temperature Frequency Tolerance | ±20ppm |
| Load Capacitance | 20pF |
| Frequency | 12.288MHz |
| Description | Crystal 12.288MHz ±20ppm 20pF DT-38 |
| Mfr. Part # | K38122882020 |
| Package | DT-38 |
| Model Number | K38122882020 |
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Product Specification
| Normal temperature Frequency Tolerance | ±20ppm | Load Capacitance | 20pF |
| Frequency | 12.288MHz | Description | Crystal 12.288MHz ±20ppm 20pF DT-38 |
| Mfr. Part # | K38122882020 | Package | DT-38 |
| Model Number | K38122882020 |
Product Overview
This specification document details the Quartz Crystal Resonator, model 3*8/12.288 MHZ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control, with key parameters including a load capacitance of 20PF and a frequency tolerance of 20ppm.
Product Attributes
Technical Specifications
| Parameter | Value | Condition |
|---|---|---|
| Case Type | 38 | |
| Vibration Mode | Fundamental | |
| Nominal Frequency | 12.288 MHz | |
| Frequency Tolerance | 20ppm | at 252 |
| Temperature Frequency Drift | 20PPM | |
| Load Capacitance | 20 PF | |
| Resonant Resistance | 60 max | |
| Shunt Capacitance | 3.0pF max | |
| Drive Level | 100W | |
| Annual Aging Rate | 3ppmyear | |
| Insulation Resistance | 500M min | DC10015V |
| Test Instrument | 250B | |
| Free Fall (Shock) | Frequency deviation 5ppm after 3 drops from 35cm onto 2cm thick board | |
| Vibration | Frequency variation 20ppm | 10~55Hz, 0.75mm amplitude, 30 min each in X, Y, Z directions |
| Temperature Cycling | Appearance no damage; performance same as vibration test | -10 (2-3min) -> +60 (30min) -> -10 (30min), 3 cycles |
| Solderability | Tinned area >95%; performance same as vibration test | 2~3.0mm from lead end in 2355 solder bath for 20.5 sec |
| Resistance to Soldering Heat | No abnormal appearance; performance same as vibration test | 2~2.5mm from lead end in 250 10 solder bath for 3.50.5 sec |
| Low Temperature Resistance | Performance same as vibration test | Stored at -253 for 2 hours, then recovered at room temperature for 2 hours |
| High Temperature Resistance | Performance same as vibration test | Stored at +702 for 2 hours, then recovered at room temperature for 2 hours |
| Constant Humidity Heat | No abnormal appearance; performance same as vibration test | Stored at 403, RH932 for 48 hours, then recovered for 2 hours |
| High Temperature Aging | Frequency change 5ppm; Resistance change 25 | Aged at 1202 for 48 hours, then recovered at room temperature for 2 hours |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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