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2024-04-25, 19:34 | Attention! Check the print preview! |
Quartz crystal units Fundamental |
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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] | Typical C1 (motional capacitance) value [fF] | SPUR (guaranted spurious dumping below the main resonance) |
Long term stability (aging) [ppm] |
ESR vs. frequency | |
| Typical | Tighted | |||||||
| UM-5 2 or 3 pin standard & SMD | 13 - 50 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
8 - 15 | ≥4.0 |
± 5, ±3 On request ±2, ±1 |
UM-5 |
| UM-5 SLIM 2 or 3 pin standard & SMD | ||||||||
| UM-1 ; HC 52/T 2 or 3 pin standard & SMD | 8 - 50 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
8 - 20 | ≥4.0 |
± 5, ±3 on request ±2, ±1 |
UM-1 /HC52 |
| UM-1 SLIM 2 or 3 pin standard & SMD | ||||||||
| HC-52/U 2 or 3 pin standard & SMD | 6 - 50 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
8 - 25 | ≥4.0 |
± 5, ±3 on request ±2, ±1 |
HC52/HC35 |
| HC-35/U standard | 4 - 28 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±10 ±15 ±30 ±50 |
±7.5 ±10 ±20 ±35 |
± 5 | |||
| HC-49/T 2 or 3 pin standard & SMD HC-50/T standard | 4 - 45 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±10 ±15 ±30 ±50 |
±3 ±5 ±10 ±20 |
5 - 25 |
± 5, ±3 on request ±2, ±1 |
HC49/ HC50 | |
| HC-49/U 2 or 3 pin standard & SMD HC-50/U standard | 2.2- 45 | |||||||
| HC-49/9.7 2 or 3 pin standard & SMD HC-50/9,7 standard | 8 - 40 | HC49/ HC50 wys 9,7 | ||||||
| HC-48; HC-51 Standard | 1 - 1.99 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±20 ±30 ±40 ±50 |
±12 ±15 ±30 ±40 |
5 - 10 | ≥3.0 | ± 5 | HC48/ HC51 |
| 2 - 3.49 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±15 ±20 ±35 ±50 |
±10 ±15 ±25 ±35 |
8 - 15 | ≥3.5 | |||
| 3.5 - 20 |
-10 ...+60 (C) -20 ...+70 (I2) -40 ...+90 (I) -55 ...+105 (M) |
±10 ±15 ±30 ±50 |
±7.5 ±10 ±20 ±30 |
15 - 25 | ≥4.0 | |||
| *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 standard frequency tolerance at 25 ºC : +/-10 [ppm] On request ±5 [ppm] - except crystals in HC-35 packages
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