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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
6pF
Equivalent Series Resistance(ESR):
20Ω
Frequency:
32MHz
Mfr. Part #:
L327S320A11L
Package:
SMD3225-4P
Key Attributes
Model Number:
L327S320A11L
Product Description
LUCKI CM ELECTRONICS Co.,Ltd - 3225 Seam Sealing Crystal
Professional manufacturer of quartz crystal. This product is a 3225 SMD seam sealing crystal with a nominal frequency of 32.000MHz and a load capacitance of 6pF.
Product Attributes
- Brand: LUCKI
- Origin: China (implied by website .cn)
- Holder: SMD 3225
- Color: Black (Base)
Technical Specifications
| Item | Symbol | Specification | Unit | Notes |
| Model No | Seam Seal 3225 | Blank Cutting Mode AT FUND. | ||
| Nominal Frequency | F0 | 32.000000 | MHz | Fundamental |
| Oscillation Mode | Fundamental 3rd | |||
| Frequency Tolerance | F/F0 | -10 to 10 | ppm | 253 |
| Load Capacitance | CL | 6 | pF | |
| Frequency Stability | TC | -10 to 10 | ppm | |
| Operating Temperature | Topr | -20 to 75 | ||
| Storage Temperature | Tstg | -55 to 125 | ||
| Drive Level | DL | 100 to 300 | uW | |
| Effective Resistance | Rr | Max 20 | ||
| Shunt Capacitance | C0 | pF | Max 2 | |
| Trim Sensitivity | TS | ppm/PF | ||
| Insulation Resistance | IR | 500 | M | at DC 100 V |
| Aging | Fa | -2 to 2 | ppm | Per year |
| Weight | 0.0163 | g | Sample Data See Attachment | |
| Hermetically (Fine Leak) | Less Than 110^-8 atm.cc/sec | Helium Bombing 4kg/cm2 for 1 Hour | ||
| Hermetically (Gross Leak) | No Bubble | 125FC#40, 120 Seconds |
Structure Drawing
| NO | COMPONENTS | MATERIALS | QTY | FINISH / SPECIFICATIONS |
| 1 | Cap | Metal ( Fe ) | 1 | - |
| 2 | Base | Ceramic | 1 | Color black |
| 3 | PAD | Au | 4 | Tungsten metalize + Ni plating + Au plating |
| 4 | Crystal Blank | SiO2 | 1 | - |
| 5 | Conductive Adhesive | Ag | 4 | Silicone |
| 6 | Electrode | Ag + Cr | 2 | - |
Reliability Specification
| Item | Condition | Standard |
| Drop characteristics | Free drop from 100cm height on a hard wooden board for 3 times. | Frequency change:5ppm, Rr as specification |
| Mechanical shock | Device are shocked to half sine wave (1000g) three mutually perpendicular axes each 3 times | Frequency change:5ppm, Rr as specification |
| Shake characteristics | Shake frequency 10~55Hz, cycle 1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 2 hours. | Frequency change:5ppm, Rr as specification |
| Humidity characteristics | +402 & 90%~95% R.H. 250 hours | Frequency change:5ppm, Rr as specification |
| Low temperature characteristics | -402, 250 hours, put in room temperature, test after 1 hours. | Frequency change:5ppm, Rr as specification |
| High temperature characteristics | +852, 250 hours, put in room temperature, test after 1 hours. | Frequency change:5ppm, Rr as specification |
| Temperature cycling | -303/303min~+852/303min, 5 cycles | Frequency change:5ppm, Rr as specification |
| Refluence examination | Frequency change:5ppm, Rr as specification |
Type & Reel Dimensions (3225)
| Type | 3225 | Unit |
| W | 8.000.05 | mm |
| E | 1.750.10 | mm |
| F | 3.50.05 | mm |
| T | 0.300.05 | mm |
| P | 4.000.05 | mm |
| P0 | 4.000.05 | mm |
| P2 | 2.000.05 | mm |
| D0 | 1.50+0.10 | mm |
| D1 | 1.00MIN | mm |
| A0 | 3.500.10 | mm |
| K0 | 1.600.10 | mm |
| B0 | 5.200.10 | mm |
| Reel Quantity | 3000pc/reel |
2410121853_Lucki-L327S320A11L_C7423071.pdf
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