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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±50ppm
Operating Temperature:
-40℃~+125℃
Load Capacitance:
8pF
Equivalent Series Resistance(ESR):
50Ω
Frequency:
40MHz
Mfr. Part #:
FW4000044Q
Package:
SMD2016-4P
Key Attributes
Model Number:
FW4000044Q
Product Description
Product Overview
The 4-pad FW Series seam seal devices incorporate an ultra-miniature AT-cut crystal resonator housed in a standard 2.0 x 1.6mm ceramic package. These compact crystals are ideal for surface mounting in densely populated or small form-factor PCB applications, offering rugged AT-cut crystal construction and availability on tape & reel.
Product Attributes
- Brand: Diodes Incorporated
- Product Line: FW Series Quartz Crystal
- Material: Ceramic
- Certifications: Pb-free and RoHS/Green compliant
Technical Specifications
| Characteristic | Value | Notes |
|---|---|---|
| Frequency Range | 16 MHz to 66.0000 MHz | Fundamental |
| Frequency Calibration Tolerance | ±10ppm, ±20ppm, or ±30ppm | At 25°C ±2°C |
| Load Capacitance | 8 to 20pF or Series Resonance | At 25°C ±2°C |
| Effective Series Resistance (ESR) | 120Ω max | 16 to 26.0000 MHz, At 25°C ±2°C |
| 100Ω max | 26 to 32.0000 MHz, At 25°C ±2°C | |
| 80Ω max | 32 to 66.0000 MHz, At 25°C ±2°C | |
| Drive Level | 10µW typ. (100µW max) | At 25°C ±2°C |
| Shunt Capacitance | 3pF Max | At 25°C ±2°C |
| Operating Temperature Range | –20 to +70°C | |
| –30 to +85°C | ||
| –40 to +125°C | ||
| Storage Temperature Range | –40 to +125°C | |
| Frequency Stability (Reference to 25°C) | ±10ppm to ±50ppm | –20 to +70°C |
| ±20ppm to ±50ppm | –30 to +85°C | |
| ±50ppm to ±70ppm | –40 to +125°C | |
| Aging at 25°C, First Year | ±3ppm Max | |
| ±5ppm Max | ||
| Reflow Temperature | 260°C Max, 10 seconds Max | |
| Mechanical Standards | JESD22-B104 Condition B, J-STD-002, MIL-STD-883 Method 2004, JESD22-B103, JESD22-B107, J-STD-0020C | Shock, Solderability, Terminal Strength, Vibration, Solvent Resistance, Resistance to Soldering Heat |
| Environmental Standards | JESD22-A109 Condition C, JESD22-A109 Condition A1, JESD22-A113 | Gross Test Leak, Fine Test Leak, Moisture Resistance |
| Insulation Resistance | 500 MΩ min | 100 VDC |
2211020600_DIODES-FW4000044Q_C1986227.pdf
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