Features
Applications
The 3mm×8mm MHz crystal is widely used in 5G modules, industrial controls, automotive electronics (e.g., ECUs, navigation systems), medical devices, and IoT terminals, delivering high-precision clock references.
Type :
AD6Model :
ATLF308Package size :
3.0*8.0mmFrequency :
6.000M~70.000M3MM*8MM AT-38 Cylinder Quartz Crystal ATLF308
A-CRYSTAL's 3mm×8mm MHz quartz crystals (Φ3.0×8.0mm metal package) support Fundamental/3rd/5th Overtone modes, covering 6.000~70.000MHz with ±10ppm~±50ppm tolerance (at 25℃±3℃) and customizable load capacitance (from 6pF). Featuring low ESR, high stability (±30ppm~±50ppm TC), and wide temperature range (-40℃~85℃), they are ideal for 5G communications, industrial controls, and automotive electronics. RoHS compliant with AEC-Q200 options.
1. ELECTRICAL SPECIFICATIONS
No. | Item | Symb | Electrical Specification | Remark | |||
Min. | Type | Max. | Units | ||||
1 | Nominal Frequency | F0 | 6.000 | 70.000 | MHz | ||
2 | Mode of Vibration | ![]() |
|||||
3 | Frequency Tolerance | △F/F0 | ±10 | ±30 | ±50 | ppm | at 25℃±3℃ |
4 | Operating Temperature Range | TOPR | -20~70 -40~85 |
℃ | |||
5 | Frequency Stability | TC | ±30 | ±50 | ppm | ||
6 | Storage Temperature | TSTG | -40 | - | 85 | ℃ | |
7 | Load capacitance | L | 6~specify | pF | |||
8 | Equivalent Series Resistance | ESR | Seepage 1 | Ω | |||
9 | Drive Level | DL | - | 100 | 200 | μW | |
10 | Insulation Resistance | IR | 500 | - | - | MΩ | At 100VDC |
11 | Shunt Capacitance | Co | 5 | pF | |||
12 | Aging Per Year | Fa | -5 | - | 5 | ppm | First Yea |
13 | Package type | Φ3.0*8.0 |
2. Dimension (Unit: mm)
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