Beijing Silk Road Enterprise Management Services Co., Ltd.
| Normal temperature Frequency Tolerance | ±30ppm |
| Load Capacitance | 20pF |
| Frequency | 48MHz |
| Description | Crystal 48MHz ±30ppm 20pF SMD7050-4P |
| Mfr. Part # | K7A480002030 |
| Package | SMD7050-4P |
| Model Number | K7A480002030 |
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Product Specification
| Normal temperature Frequency Tolerance | ±30ppm | Load Capacitance | 20pF |
| Frequency | 48MHz | Description | Crystal 48MHz ±30ppm 20pF SMD7050-4P |
| Mfr. Part # | K7A480002030 | Package | SMD7050-4P |
| Model Number | K7A480002030 |
This document outlines the specifications for the Kaiyuexiang SMD Crystal Oscillator, model 7050/48.000MHZ. Designed for various electronic applications, this component offers precise frequency control and reliable performance.
| Parameter | Specification | Condition |
|---|---|---|
| 1. General Item | ||
| Nominal Frequency | 48.000MHz | - |
| Vibration Mode | AT Fund. | - |
| Operation Temperature Range | -40~+85 | - |
| Storage Temperature Range | -40~+85 | - |
| Test Machine | S&A 250B | - |
| Drive Level | 100W | - |
| Load Capacitance | 20 pF | - |
| 2. Electrical Characteristics | ||
| Frequency Tolerance | 30ppm | 253, Relative humidity 60% |
| Equivalent Resistance | 30 | - |
| Temperature Characteristics | 20ppm | - |
| Shunt Capacitance | 7pF | - |
| Insulation Resistance | 500M | 10015V DC |
| Aging Characteristics | 5ppm/year | - |
| 3. Reliability Specification | ||
| Drop Characteristics | Frequency change: 5ppm, Rr as specification | Height 50cm, 3 times, test after 1 hour (Equipment: S&A250B, thickness 3cm hard wood) |
| Shake Characteristics | Frequency change: 5ppm, Rr as specification | Shake frequency 10~55Hz, cycle 1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes. Test after 1 hour (Equipment: S&A250B) |
| Airproof Characteristics | IR 500 m | Put crystal into pressure cabin with alcohol, keep pressure 0.4-0.5mpa for 10 minutes, then take out and blow for 5 minutes (Equipment: IR machine) |
| Weld Characteristics | 90% adhere tin ok | 2355, 3 seconds (Equipment: test machine) |
| Humidity Characteristics | Frequency change: 5ppm, Rr as specification | 402, humidity 90-95%, 250 hours (Equipment: S&A250B, test cabin) |
| Low Temperature Characteristics | Frequency change: 5ppm, Rr as specification | -302, after 250 hours, put in room temperature 1 hour (Equipment: S&A250B, test machine) |
| High Temperature Characteristics | Frequency change: 5ppm, Rr as specification | 852, after 250 hours, put in room temperature 1 hour (Equipment: S&A250B, test machine) |
| Temperature Cycling | Frequency change: 5ppm, Rr as specification | (Conditions not fully specified in source text) (Equipment: S&A250B, test machine) |
| Reflow Examination | Frequency change: 10ppm, Rr as specification | (Conditions not fully specified in source text) (Equipment: S&A250B, test machine) |
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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