Miniature Crystal Resonators: Overcoming the Low ESR Trade-Off
Discover how River Eletec breaks the trade-off between crystal miniaturization and low ESR using advanced photolithography and MDS technology.
- Technical information
MHz Crystal Units
| Size / Dimension | 3.20mm x 2.50mm |
| Height - Seated (Max) | 0.70 mm |
| Applications We Support |
| Item | Specifications | |||||
|---|---|---|---|---|---|---|
| Nominal frequency (MHz) | 9.000 〜 60.000 | |||||
| Frequency tolerance (ppm) (@ 25 ℃) |
±7, ±10, ±15, ±20, ±30, ±50, O.A, other | |||||
| Storage temperature (℃) (Not applicable to packaging materials) |
−55 〜 +125, other | |||||
| Operating temperature (℃) | -20 〜 +70 | -30 〜 +85 | -40 〜 +85 | -40 〜 +105 | -40 〜 +125 | Other combinations |
| Frequency temperature characteristics (ppm) (Refer to 25 ℃) |
±10 ±15 ±20 ±30 ±50 |
±10 ±15 ±20 ±30 ±50 |
±15 ±20 ±30 ±50 |
±30 ±50 |
±50 | |
| Equivalent series resistance [E.S.R] | As per below table | |||||
| Drive level (µW) | 200 Max. | |||||
| Load capacitance (pF) | 5.0 〜 (Please specify) |
|||||
| Tape and reel (pcs/reel) (Reel diameter: Φ180 mm) |
3000 Max. | |||||
| Nominal frequency (MHz) | Equivalent series resistance [E.S.R] (Ω) |
|---|---|
| 9.000 〜 9.500 |
300 Max. |
| 9.500 〜 12.000 |
150 Max. |
| 12.000 〜 13.000 |
80 Max. |
| 13.000 〜 16.000 | 60 Max. |
| 16.000 〜 60.000 | 50 Max. |
| other | other |
AT-cut 9 ~ 60 MHz crystal unit
Frequency tolerance of ± 7 ppm (@25℃) available
Wide operating temperature range of -40 ~ +125℃ available
Low frequencies (from 9 MHz) available
High pulling-sensitivity
Robust ceramic package with metal lid sealed by electron beam
Specifications in conformity with AEC-Q200 available on request
Discover how River Eletec breaks the trade-off between crystal miniaturization and low ESR using advanced photolithography and MDS technology.
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