Beijing Silk Road Enterprise Management Services Co., Ltd.
| Normal temperature Frequency Tolerance | ±10ppm |
| Frequency Stability | ±30ppm |
| Load Capacitance | 12pF |
| Operating Temperature | -40℃~+85℃ |
| Equivalent Series Resistance(ESR) | - |
| Frequency | 20MHz |
| Description | Crystal 20MHz ±10ppm 12pF SMD3225-4P |
| Mfr. Part # | 8DSC200G0012L |
| Package | SMD3225-4P |
| Model Number | 8DSC200G0012L |
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Product Specification
| Normal temperature Frequency Tolerance | ±10ppm | Frequency Stability | ±30ppm |
| Load Capacitance | 12pF | Operating Temperature | -40℃~+85℃ |
| Equivalent Series Resistance(ESR) | - | Frequency | 20MHz |
| Description | Crystal 20MHz ±10ppm 12pF SMD3225-4P | Mfr. Part # | 8DSC200G0012L |
| Package | SMD3225-4P | Model Number | 8DSC200G0012L |
The Seam3225 is a high-precision Quartz Crystal Resonator from CHANGXING ELECTRONICS CO.,LTD., designed for applications requiring high frequency stability and excellent EMI reduction. This SMD Seam Sealing Crystal, part of the 8D Series, is an ideal choice for Bluetooth devices, wireless communication sets, DSCs, PDAs, and mobile phones. It is RoHS Compliant and Pb Free.
| Parameter | Value | Units | Notes |
|---|---|---|---|
| Nominal Frequency | 20.000000 | MHz | |
| Load Capacitance | 12 | pF | |
| Frequency Tolerance (at 25 3) | 10 | ppm | |
| Frequency Tolerance (Standard) | 30 | ppm | |
| Operating Temperature Range | -40+85 | ||
| Storage Temperature Range | -55+125 | ||
| Aging (1st Year) | 3 | ppm | |
| Drive Level | 100 | uW | Max. |
| Shunt Capacitance (C0) | 5 | pF | Max. |
| Effective Resistance (Rr) | 40 | Max. | |
| Insulation Resistance | 500 | M | Min. at DC 100V |
| Pulling Sensitivity (TS) | 125 | ppm/pF | |
| Spurious Response | -3.0 | dB | |
| Over Operating Temp. Range | -1000+5000 | ppm | |
| Dimensions (L x W x H) | 3.2 x 2.5 x 0.7 | mm | |
| Reel Quantity | 3,000 | pcs per reel | (WHITE) |
| Product Weight | 17.322 | mg |
| Dimension | Value | Unit |
|---|---|---|
| A | 1.40 | 0.1 mm |
| B | 3.40 | 0.1 mm |
| C | 2.70 | 0.1 mm |
| D | 4.00 | 0.1 mm |
| E | 8.0 | 0.2 mm |
| F | 4.00 | 0.11 mm |
| G | 1.55 | 0.05 mm |
| H | 1.75 | 0.1 mm |
| L | 178 | 1.0 mm |
| L1 | 13 | 0.5 mm |
| W | 11.5 | 0.2 mm |
| W1 | 8.0 | +1.0 mm |
LOGO, MHz, , ,
Refer to document CX20.0 ****
(EIA-481-2)
| Part Name | Material Name | Material Mass (mg) | Material Mass (%) | Constituent Name | CAS No. | Material Analysis (%) |
|---|---|---|---|---|---|---|
| (Wafer) | (Ceramics) | Al2O3 (Aluminum oxide) | 1344-28-1 | 92.40% | ||
| SiO2 (Silicon oxide) | 7631-86-9 | 4.31% | ||||
| Cr2o3 (Chromium oxide) | 1308-38-9 | 1.50% | ||||
| MgO (Magnesium oxide) | 1309-48-4 | 0.69% | ||||
| CaO (Calcium oxide) | 1305-78-8 | 1.10% | ||||
| (Metalizing) | (Metal) | Fe (Iron) | 7439-89-6 | 40.70% | ||
| Ni (Nickel) | 7440-02-0 | 21.80% | ||||
| Co (Cobalt) | 7440-48-4 | 12.80% | ||||
| Ag (silver) | 7440-22-4 | 21.00% | ||||
| Cu | 7440-50-8 | 3.70% | ||||
| (Electrode) | (Metal) | W (Tungsten) | 7440-33-7 | 62.50% | ||
| Au (Gold) | 7440-57-5 | 4.61% | ||||
| Ni (Nickel) | 7440-02-0 | 32.89% | ||||
| Fe (Iron) | 7439-89-6 | 47.71% | ||||
| (Plating) | Ni (Nickel) | Ni (Nickel) | 7440-02-0 | 26.11% | ||
| Co (Cobalt) | 7440-48-4 | 15.44% | ||||
| (Plating) | Ni (Plating) | Ni (Nickel) | 7440-02-0 | 10.74% | ||
| (Solder) | (Metal) | Ag (Silver) | 7440-22-4 | 75.00% | ||
| (Base) | (Ceramics) | SiO2 (Silicon oxide) | 14808-60-7 | 100.00% | ||
| (Adhesive) | (Polymer) | (Petroleum solvent) | 5.00% | |||
| (Silicone resin) | 15.00% | |||||
| (Crystalline silica) | 5.00% | |||||
| (Cover) | 4J29 (Base Material) | Cr (Chromium) | 7440-47-3 | 5.56% | ||
| Ag (Silver) | 7440-22-4 | 94.44% |
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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