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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
-
Frequency:
25MHz
Mfr. Part #:
3DSC250G0020L
Package:
SMD2016-4P
Key Attributes
Model Number:
3DSC250G0020L
Product Description
Product Overview
The Seam2016 is a 4-pin, 25.000000MHz Quartz Crystal Resonator from CHANGXING ELECTRONICS CO.,LTD. This extremely small SMD type crystal unit offers high precision and frequency stability with excellent heat resistance and environmental characteristics. It is designed for applications in PDAs, DSCs, DVCs, PCs, and other electronic devices. The product is RoHS Compliant and Pb Free.
Product Attributes
- Brand: Seam
- Model: Seam2016
- Product Number: 3DSC250G0020L
- Manufacturer: CHANGXING ELECTRONICS CO.,LTD.
- Origin: Fujian, China
- Certifications: RoHS Compliant / Pb Free
- Crystal Type: AT CUT (thickness shear mode)
- Sealing Type: Seam Sealing
- Package Type: SMD
Technical Specifications
| Parameter | Specification | Units | Notes |
|---|---|---|---|
| Nominal Frequency | 25.000000 | MHz | at 25 3 |
| Frequency Tolerance | 10 | ppm | at 25 3 |
| Load Capacitance | 20 | pF | |
| Oscillation Mode | Fund | ||
| Drive Level | 100 | uW | Max. |
| Effective Resistance (Rr) | 50 | Max. | |
| Shunt Capacitance (C0) | 5 | Max. | pF |
| Motional Capacitance (C1) | - | fF | |
| Pulling Sensitivity (TS) | - | ppm/pF | |
| Aging (1st Year) | 3 | ppm | at 25 |
| Operating Temperature | -40+85 | ||
| Storage Temperature Range | -55+125 | ||
| Insulation Resistance | 500 | Min. | M at DC 100V |
| Spurious Response | 10 | Max. | dB |
| Over Operating Temp. Range | 30 | ppm | |
| DLD2 (Low) | 50 | Max. | ppm |
| DLDF | - | ||
| FDLDH | - | ||
| Max. DLDH2 | - | ||
| DLD2 | - | ||
| RLD2 | - | ||
| TS FDLD | - | ||
| Others | - | ||
| Dimensions (L x W x H) | 2.01.60.50 | mm | SMD |
| Reel Quantity | 3,000 | pcs per reel | (WHITE) |
| Product Weight | 6.144 | mg |
2504101957_CHANGXING-ELECTRONICS-3DSC250G0020L_C46613783.pdf
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