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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:
12MHz
Mfr. Part #:
8DSC120G0020L
Package:
SMD3225-4P
Key Attributes
Model Number:
8DSC120G0020L
Product Description
Product Overview
The Seam3225 4PIN 12.000000MHz 8DSC120G0020L is a high-precision Quartz Crystal Resonator from CHANGXING ELECTRONICS CO.,LTD. Designed for high frequency stability and reducing EMI effects, this SMD Seam Sealing Crystal is an ideal choice for Bluetooth, wireless communication sets, DSC, PDA, and mobile phone applications. It is RoHS Compliant and Pb Free.
Product Attributes
- Brand: CHANGXING ELECTRONICS CO.,LTD.
- Product Model: Seam3225 4PIN 12.000000MHz 8DSC120G0020L
- Series: 8D Series
- Crystal Cutting Type: AT CUT (thickness shear mode)
- Sealing Type: Seam Sealing
- Compliance: RoHS Compliant / Pb Free
- Origin: Fujian, China
Technical Specifications
| Parameter | Value | Units | Notes |
|---|---|---|---|
| Nominal Frequency | 12.000000 | MHz | Fund |
| Frequency Tolerance (at 25 3 ) | 10 | ppm | |
| Load Capacitance | 20 | pF | |
| Frequency Tolerance (at DC 100V) | 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. |
| Motional Capacitance (C1) | 0.01100 | fF | |
| Effective Resistance (Rr) | 80 | Max. | |
| Pulling Sensitivity (TS) | 30 | ppm/pF | DLD2 |
| Spurious Response | -3.0 | dB | Max. |
| Insulation Resistance | 500 | M | Min. |
| Over Operating Temp. Range | 5000 | ppm | -1000+5000 |
| Dimensions (L x W x H) | 3.2 x 2.5 x 0.7 | mm | (Approximate based on model name and visual representation) |
| Reel Quantity | 3,000 | pcs per reel | (WHITE) |
| Product Weight | 17.322 | mg |
Dimensions (mm):
| A | B | C | D | E | F | G | H | L | L1 | W | W1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.400.1 | 3.400.1 | 2.700.1 | 4.000.1 | 8.00.2 | 4.000.11 | 1.550.05 | 1.750.1 | 1781.0 | 130.5 | 11.50.2 | 8.0+1.0 |
Marking: LOGO, MHz, , ,
Reflow Condition: CX12.0 ****
Material Composition Declaration:
- Base: Ceramics (Al2O3, SiO2, Cr2o3, MgO, CaO)
- Electrode: Metal (W, Au, Ni, Fe)
- Plating (Nickel Layer): Ni, Co
- Solder: Metal (Ag, Cu)
- Adhesive: Polymer (Silicone resin, Petroleum solvent)
- Wafer: Quartz (SiO2)
- Cover: Metallizing (Cr, Ag)
2504101957_CHANGXING-ELECTRONICS-8DSC120G0020L_C46613743.pdf
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