Quartz Crystal Resonator CHANGXING ELECTRONICS 9DSC120G0020L for Mobile Phone USB Interface and PDAs
Product Overview
The 9DSC120G0020L is a Quartz Crystal Resonator from CHANGXING ELECTRONICS CO.,LTD., designed for high precision and frequency stability. It offers excellent EMI reduction, making it an ideal choice for Bluetooth devices, wireless communication sets, DSCs, PDAs, and mobile phone USB interface cards. This product is RoHS Compliant and Pb Free.
Product Attributes
- Brand: CHANGXING ELECTRONICS CO.,LTD.
- Product Model: 9DSC120G0020L
- Product Type: Quartz Crystal Resonator
- Sealing Type: SEAM Sealing
- Series: 9D Series
- Compliance: RoHS Compliant / Pb Free
- Origin: Fujian, China
Technical Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Nominal Frequency | 12.000000 | MHz | - |
| Load Capacitance | 20 | pF | - |
| Frequency Tolerance (at 25 3) | 30 | ppm | - |
| Operating Temperature Range | -40+85 | - | |
| Aging (1st Year) | 3 | ppm | - |
| Drive Level | 100 | uW | Max. |
| Effective Resistance (Rr) | 40 | Max. | |
| Shunt Capacitance (C0) | 5 | pF | Max. |
| Pulling Sensitivity (TS RLD2) | 125 | ppm/pF | - |
| Insulation Resistance | 500 | M | Min. at DC 100V |
| Spurious Response | - | dB | Max. |
| Storage Temperature Range | -55+125 | - | |
| Dimensions (L x W x H) | 5.0 x 3.2 x 0.9 | mm | SMD SEAM Sealing Crystals |
| Reel Quantity | 1,000 | pcs per reel | (WHITE) |
| Product Weight | 41.070 | mg | - |
Note: Standard atmospheric conditions for measurement: Ambient temperature: 225, Relative humidity: 40%~70%. For critical measurements: Ambient temperature: 221, Relative humidity: 40%~70%.
Crystal Cutting Type: AT CUT (thickness shear mode).
Marking: LOGO, Nominal Frequency (MHz), Line Code, Last three digits of Production Batch Code, Year-Month Code.
Material Composition:
- Base: Ceramics (Al2O3)
- KV Ring: Metal (Fe-Co-Ni alloy)
- Electrode: Metal (Ag, Cr)
- Cover: 4J29 (Base Material)
- Wafer: Quartz (SiO2)
- Adhesive: Polymer, Petroleum Solvent, Silicone Resin
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