Product Overview
The Seam3225 4PIN 24.000000MHz 8DSC240G0016L is a high-precision Quartz Crystal Resonator designed for demanding applications. It offers high frequency stability and is highly effective in reducing EMI effects, making it an ideal choice for Bluetooth devices, wireless communication sets, DSCs, PDAs, and mobile phones. This product is RoHS Compliant and Pb Free.
Product Attributes
- Brand: CHANGXING ELECTRONICS CO.,LTD.
- Product Model: Seam3225 4PIN 24.000000MHz
- Product Number: 8DSC240G0016L
- Certifications: RoHS Compliant / Pb Free
- Sealing Type: Seam Sealing
- Series: 8D Series
Technical Specifications
| Parameter | Units | Min. | Max. | Notes |
|---|---|---|---|---|
| Nominal Frequency | MHz | 24.000000 | ||
| Frequency Tolerance at 25 3 | ppm | 10 | ||
| Load Capacitance | pF | 16 | ||
| Oscillation Mode | - | Fund | ||
| Drive Level | uW | 100 | ||
| Shunt Capacitance C0 | pF | 5 | Max. | |
| Effective Resistance Rr | 40 | Max. | ||
| Motional Capacitance C1 | fF | |||
| Operating Temperature Range | -40 | +85 | ||
| Storage Temperature Range | -55 | +125 | ||
| Aging (1st Year) | ppm | 3 | ||
| Frequency Tolerance Over Operating Temp. Range | ppm | 30 | ||
| Pulling Sensitivity TS | ppm/pF | |||
| Spurious Response | dB | -3.0 | Max. | |
| Insulation Resistance | M | 500 | Min. at DC 100V | |
| Dimensions (L x W x H) | mm | 3.2x2.5x0.7 | ||
| Reel Quantity | pcs per reel | 3,000 | (WHITE) |
Dimensions
| Dimension | Unit | Value |
|---|---|---|
| L | mm | 1.400.1 |
| L1 | mm | 4.000.1 |
| W | mm | 2.700.1 |
| W1 | mm | 1.750.1 |
| A | mm | 3.400.1 |
| B | mm | 8.00.2 |
| C | mm | 4.000.11 |
| D | mm | 1.550.05 |
| E | mm | 1781.0 |
| F | mm | 130.5 |
| G | mm | 11.50.2 |
| H | mm | 8.0+1.0 |
Marking
LOGO, MHz, , ,
Reflow Condition
Standard
Packing
EIA-481-2
Material Composition Declaration
| Part | Name of Part | Material Name | Material Mass (mg) | Material Mass (%) | Constituent Name | CAS No. | Material Analysis (%) |
|---|---|---|---|---|---|---|---|
| 1 | Base | Ceramics | 23.09 | 23.09% | Al2O3 | 1344-28-1 | 92.40% |
| SiO2 | 7631-86-9 | 4.31% | |||||
| Cr2o3 | 1308-38-9 | 1.50% | |||||
| MgO | 1309-48-4 | 0.69% | |||||
| CaO | 1305-78-8 | 1.10% | |||||
| 2 | Cover | Metallizing | 20.91 | 20.91% | Fe | 7439-89-6 | 40.70% |
| Ni | 7440-02-0 | 21.80% | |||||
| Co | 7440-48-4 | 12.80% | |||||
| Ag | 7440-22-4 | 21.00% | |||||
| 3 | Adhesive | Polymer | 15.01 | 15.01% | Cu | 7440-50-8 | 3.70% |
| W | 7440-33-7 | 62.50% | |||||
| Au | 7440-57-5 | 4.61% | |||||
| Ni | 7440-02-0 | 32.89% | |||||
| 4 | Quartz | 2.60 | 2.60% | Fe | 7439-89-6 | 47.71% | |
| Ni | 7440-02-0 | 26.11% | |||||
| Co | 7440-48-4 | 15.44% | |||||
| Ni | 7440-02-0 | 10.74% | |||||
| 5 | Electrode | Metal | 3.62 | 3.62% | Ag | 7440-22-4 | 75.00% |
| SiO2 | 14808-60-7 | 5.00% | |||||
| 5.00% | |||||||
| Silicone resin | 15.00% | ||||||
| 6 | Metal | 6.40 | 6.40% | Cr | 7440-47-3 | 5.56% | |
| Ag | 7440-22-4 | 94.44% |
2504101957_CHANGXING-ELECTRONICS-8DSC240G0016L_C46613754.pdf
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