Product Overview
The CHANGXING 9A Series Quartz Crystal Resonator is a 5.0x3.2x1.2mm SMD glass-sealed unit designed for automatic mounting and reflow soldering. It offers high reliability, environmental performance, tight tolerance, and stability, making it a cost-effective choice for portable PCs, PDAs, DSCs, and USB interface cards. The product contains Pb in sealing glass, exempted by RoHS directive.
Product Attributes
- Brand: CHANGXING ELECTRONICS CO.,LTD.
- Product Series: 9A Series
- Model: Glass5032 2PIN
- Origin: Fujian, China
- RoHS Exemption: Contains Pb in sealing glass exempted by RoHS directive.
Technical Specifications
| Parameter | Specification | Notes | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Frequency | 11.059200 MHz | |||||||||||||||||||||||||
| Product Number | 9ASC110G0018L | |||||||||||||||||||||||||
| Dimensions | 5.0x3.2x1.2mm | |||||||||||||||||||||||||
| Oscillation Mode | Fund | |||||||||||||||||||||||||
| Crystal Cutting Type | AT CUT (thickness shear mode) | |||||||||||||||||||||||||
| Operating Temperature | -40 to +85 | |||||||||||||||||||||||||
| Storage Temperature Range | -55 to +125 | |||||||||||||||||||||||||
| Frequency Tolerance (at 25) | 10 ppm | |||||||||||||||||||||||||
| Frequency Tolerance (Over Operating Temp. Range) | 30 ppm | |||||||||||||||||||||||||
| Load Capacitance | 18 pF | |||||||||||||||||||||||||
| Aging (1st Year) | 3 ppm | |||||||||||||||||||||||||
| Drive Level | 100 uW | Max. | ||||||||||||||||||||||||
| Effective Resistance (Rr) | 60 | Max. | ||||||||||||||||||||||||
| Shunt Capacitance (C0) | 5 pF | Max. | ||||||||||||||||||||||||
| Insulation Resistance | 500 M | Min. at DC 100V | ||||||||||||||||||||||||
| Pulling Sensitivity (TS) | 17 ppm/pF | |||||||||||||||||||||||||
| Spurious Response | -3.0 dB | |||||||||||||||||||||||||
| Mechanical Endurance (Drop Test) | 75 cm height, 3 times on concrete floor | JIS C6701 | ||||||||||||||||||||||||
| Mechanical Shock | 1000 G, 0.5ms duration, 3 axes | MIL-STD-202F | ||||||||||||||||||||||||
| Vibration | 10-2000 Hz, 1.52 mm/20G amplitude | MIL-STD-883E | ||||||||||||||||||||||||
| Resistance To Soldering Heat | 260 5 for 10 1 sec. | MIL-STD-202F | ||||||||||||||||||||||||
| High Temp. Storage | +125 for 1000 hours | MIL-STD-883E | ||||||||||||||||||||||||
| Low Temp. Storage | -40 for 1000 hours | MIL-STD-883E | ||||||||||||||||||||||||
| High Temp & Humidity | 85, RH 85% for 1000 hours | JIS C5023 | ||||||||||||||||||||||||
| Thermal Shock | 100 cycles | MIL-STD-883E | ||||||||||||||||||||||||
| Gross Leak | 2Kg / cm2 | MIL-STD-883E | ||||||||||||||||||||||||
| Fine Leak | 4.5 Kgf / cm2 for 2 hr | MIL-STD-883E | ||||||||||||||||||||||||
| Solderability | 260 5, 5 1 seconds | MIL-STD-883E | ||||||||||||||||||||||||
| Standard Reel Quantity | 1,000 pcs per reel | (WHITE) | ||||||||||||||||||||||||
| Dimensions (mm) |
| |||||||||||||||||||||||||
| Marking | LOGO, MHz, , , |
Material Composition Declaration
| Part Name | Material Name | Material Mass (mg) | Material Mass (%) | Constituent Name | CAS No. | Material Analysis (%) |
|---|---|---|---|---|---|---|
| Base | Ceramics | 25.446 | 48.15% | Al2O3 | 1344-28-1 | 92.41% |
| SiO2 | 14808-60-7 | 4.30% | ||||
| Cr2O3 | 1308-38-9 | 1.51% | ||||
| MgO | 1309-48-4 | 0.69% | ||||
| CaO | 1305-78-8 | 1.09% | ||||
| Electrode | Metalized (Metal) | 2.142 | 4.05% | W | 7440-33-7 | 100.00% |
| Plating | 0.412 | 0.78% | Au | 7440-57-5 | 17.69% | |
| Ni | 7440-02-0 | 82.31% | ||||
| Cover | Glass | 15.248 | 28.85% | Al2O3 | 1344-28-1 | 84.12% |
| MnO2 | 1313-13-9 | 2.87% | ||||
| SiO2 | 14808-60-7 | 2.87% | ||||
| TiO2 | 13463-67-7 | 5.22% | ||||
| Cr2O3 | 1308-38-9 | 1.91% | ||||
| Fe2O3 | 1309-37-1 | 2.06% | ||||
| MgO | 1309-48-4 | 0.48% | ||||
| Co3O4 | 1308-06-1 | 0.48% | ||||
| Adhesive | Polymer | 0.340 | 0.64% | PbO | 1317-36-8 | 57.29% |
| PbF2 | 7783-46-2 | 19.29% | ||||
| Bi2O3 | 1304-76-3 | 5.30% | ||||
| Nb2O5 | 1313-96-8 | 4.30% | ||||
| B2O3 | 1303-86-2 | 2.30% | ||||
| ZnO | 1314-13-2 | 2.30% | ||||
| CuO | 1317-38-0 | 1.30% | ||||
| CaO | 1305-78-8 | 0.30% | ||||
| TiO2 | 13463-67-7 | 5.30% | ||||
| Fe2O3 | 1309-37-1 | 2.30% | ||||
| Blank | Quartz Chip | 1.500 | 2.84% | SiO2 | 14808-60-7 | 100.00% |
| Metal | Cr | 7440-47-3 | 5.56% | |||
| Ag | 7440-22-4 | 94.44% |
2504101957_CHANGXING-ELECTRONICS-9ASC110G0018L_C46613814.pdf
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