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2024-04-19, 13:24 | Uwaga! Sprawdź podgląd wydruku! | drukuj |
Quartz crystal units 7th overtone |
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Package type * Pictures & dimentions: see "Packages" |
Frequency range [MHz]
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Operating temperature ranges (OTR) [°C] ** | Temperature stability over OTR [ppm] |
Long term stability (aging) [ppm] |
ESR vs. frequency | |
| Typical | Tighted | |||||
| UM-5 2 or 3 pin standard & SMD | 140 - 210 |
-10 …+60 (C) -20 …+70 (I2) -40 …+90 (I) -55 …+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
± 5, ±3 on request ±2, ±1 |
UM5 |
| UM-5 SLIM 2 or 3 pin standard & SMD | ||||||
| UM-1 ; HC 52/T 2 or 3 pin standard & SMD | 125 - 210 |
-10 …+60 (C) -20 …+70 (I2) -40 …+90 (I) -55 …+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
± 5, ±3 on request ±2, ±1 |
UM1/HC52 |
| UM-1 SLIM 2 or 3 pin standard & SMD | ||||||
| HC-52/U 2 or 3 pin standard & SMD | 125 - 210 |
-10 …+60 (C) -20 …+70 (I2) -40 …+90 (I) -55 …+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
± 5, ±3 on request ±2, ±1 |
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HC-49/T 2 or 3 pin standard & SMD HC-50/T standard |
110 - 210 |
-10 …+60 (C) -20 …+70 (I2) -40 …+90 (I) -55 …+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
± 5, ±3 on request ±2, ±1 |
HC49/HC50 |
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HC-49/U 2 or 3 pin standard &SMD HC-50/U standard |
110 - 210 | |||||
| *packages type : | ||
| standard type - for standard mounting or for socket | ||
| SMD type - surface mounting devices | ||
| **Application: | ||
| (C) - comercial, (I) - extended proffesional range | ||
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(I2) - professional, (M) - special/military |
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Typical C1 (motional capacitance) value [fF]: 0.15 ÷ 0.30
SPUR (guaranted spurious dumping below the main resonance) > 4.0 [dB]