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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
10pF
Frequency:
30MHz
Mfr. Part #:
7E030000I01
Package:
SMD1612-4P
Key Attributes
Model Number:
7E030000I01
Product Description
SMD1612-4 Crystal Resonator
This specification applies to the RoHS compliant quartz crystal unit with a frequency of 30.000MHz, designed for crystal oscillator applications.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Origin: China (implied by manufacturer name and location)
- Type: SMD1612-4pads Crystal Resonator
- Certifications: RoHS
Technical Specifications
| Nominal Frequency | Load Capacitance | Frequency Tolerance | Frequency Temperature Stability | Resonance Resistance | Oscillation Mode | Shunt Capacitance | Drive Level | Operating Temperature Range | Storage Temperature Range | Insulation Resistance | Aging |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.000MHz | 10pF | 10ppm | 20ppm | 80 ohms Max | Fundamental mode | 2pF Max | 100W Max | -20 to +70C | -55 to +125C | 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. | 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 | +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 | -303/303 min~+852/303min, 5 cycles | Frequency change:5ppm Rr as specification |
| Refluence examination | Frequency change:5ppm Rr as specification |
Dimensions
Units:mm
Bottom View
1: CRYSTAL, 2: CRYSTAL, 3: NC, 4: GND
Internal View Connection
1: NC, 2: GND, 3: CRYSTAL, 4: CRYSTAL
Dimensions Table
| Dimension | Value (mm) |
|---|---|
| Length | 1.65 0.10 |
| Width | 1.25 0.10 |
| Height | 0.40 MAX |
| Pad Pitch (Vertical) | 0.5 0.10 |
| Pad Pitch (Horizontal) | 0.5 0.10 |
| Pad Width | 0.4 0.10 |
| Pad Length | 0.7 |
| Side Clearance | 0.7 |
| Corner Clearance | 0.6 |
| Center Clearance | 0.6 |
| Corner Radius | 0.2 |
Packing Specification
Qty: 3000Pcs
2411121146_HD-7E030000I01_C781730.pdf
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