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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
12pF
Frequency:
12MHz
Mfr. Part #:
7C012000MW1
Package:
SMD2520-4P
Key Attributes
Model Number:
7C012000MW1
Product Description
Product Overview
This specification applies to the RoHS compliant quartz crystal unit with a frequency of 12.000MHz, designed for crystal oscillator applications. It is a SMD2520-4pads type quartz resonator.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Model: 17C012000MW1
- Construction Type: SMD2520-4pads
- Certifications: RoHS compliant
Technical Specifications
| Nominal Frequency | Load Capacitance | Frequency Tolerance | Frequency Temperature Stability | Resonance Resistance | Osc Mode | Shunt Capacitance | Drive Level | Operating Temperature Range | Storage Temperature Range | Insulation Resistance | Aging |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.000MHz | 12pF | ±10ppm | ±20ppm | 180 ohms Max | Fundamental mode | 2pF Max | 100μW Max | -20 to +70°C | -55 to +125°C | >500M ohms | ±3ppm/Year Max |
Reliability Specification
| Item | Condition | Standard |
|---|---|---|
| Drop characteristics | Free drop from 75cm height on a hard wooden board for 3 times. (Board is thickness more than 30 mm.) | 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, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hours. | Frequency change:≤±5ppm Rr as specification |
| Humidity characteristics | +40±2°C & 90%~95% R.H. 250 hours | Frequency change:≤±5ppm Rr as specification |
| Low temperature characteristics | -40±2°C, 250 hours, put in room temperature, test after 1 hours. | Frequency change:≤±5ppm Rr as specification |
| High temperature characteristics | +85±2°C, 250 hours, put in room temperature, test after 1 hours. | Frequency change:≤±5ppm Rr as specification |
| Temperature cycling | -30±3°C/30±3 min~+85±2°C/30±3min, 5 cycles | Frequency change:≤±5ppm Rr as specification |
| Refluence examination | Frequency change:≤±5ppm Rr as specification |
Dimensions
| Dimension (mm) | |
|---|---|
| Length | 2.50 ± 0.10 |
| Width | 2.00 ± 0.10 |
| Height (Max) | 0.55 |
| Pad Pitch (X) | 0.95 ± 0.10 |
| Pad Pitch (Y) | 0.65 ± 0.10 |
| Pad Size (X) | 0.73 ± 0.10 |
| Pad Size (Y) | 0.58 ± 0.10 |
| Lead Thickness | 0.9 |
| Lead Width | 1.0 |
| Lead Length | 0.85 |
| Internal View Connection | |
| Bottom View |
Packing Specification
| Quantity per Reel |
|---|
| 3000Pcs |
2409302231_HD-7C012000MW1_C655058.pdf
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