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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
8pF
Equivalent Series Resistance(ESR):
40Ω
Frequency:
24MHz
Mfr. Part #:
KUS240000820
Package:
HC-49S
Key Attributes
Model Number:
KUS240000820
Product Description
:
: HC-49SJJ/24.000MHZ
: 8PF/20ppm
: KUS240000820
- :
- :
- : 0755-89315823, 89315866
- : 0755-89315223
- : www.kaiyuexiang.com
| 1.1 HOLDER TYPE | 49US AT CUT | ||
| 1.2 MODE OF VIBRATION | FUND S&A | ||
| 1.3 OSCILLATION MODE | KH-1240 | ||
| 1.4 TEST FACILITIES | |||
| 1.5 STORAGE TEMPERATURE | -40TO +85 | ||
| 1.6 DRIVER LEVEL | 100W | ||
| 2.1 NORMAL FREQUENCY | 24.000 | MHz | |
| 2.2 FREQUENCY TOLERANCE252 | 20 | ppm | |
| 2.3 TEMPERATURE STABILITY | 20 | ppm | |
| 2.4 OPERATING TEMPERATURE RANGE | -20TO +70 | ||
| 2.5 LOAD CAPACITANCE | 8 | PF | |
| 2.6 MOTIONAL CAPACITANE | 3 | PF MAX | |
| 2.7 SHUNT CAPACITANCE | |||
| 2.8 EFFECTIVE SERIES RESISTANCE | 40 | MAX | |
| 2.9 INSULATION RESISTANCE | 500M | OHMS MIN | AT DC 100V |
| 3.1 SOLDERABILITY | 95%COVERAGE BY USING 90/10 SOLD AT 245FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC. | ||
| MECHANICAL ENDURANCE - 1 SHOCK | Electrical characteristics shall be satisfied after dropping three time from the height of 50 cm onto Hard wooden board . | ||
| MECHANICAL ENDURANCE - 2 VIBRATION | Electrical characteristics shall be satisfied after supplying following Vibration . | ||
| (2) VIBRATION FREQUENCY | 1055Hz | ||
| (3) REPEATED PERIOD | 12min | ||
| (4) FULL CYCLE | 1.5mm PP | ||
| (5) DIRECTION | X.Y.Z | 2hours/each direction | |
| MECHANICAL ENDURANCE - 3 STRENGTH OF TERMINALS/LEADWIRES -1 PULLING | a)Body of specimen shall be fixed, and 900g of tension weight shall be supplied gradually to axial direction of terminals/lead-wires for 30 sec . b)After above test a), there is no observation of any visual damages on the specimen. | ||
| MECHANICAL ENDURANCE - 3 STRENGTH OF TERMINALS/LEADWIRES -2 BENDING | a)Body of specimen shall be fixed, and 90degree bending shall be given, being supplied 225gs tension weight . After that, terminals/lead-wires shall be straightened gradually . Then the same bending and straightening shall be supplied to the opposite direction in the same axial . (Refer to Fig-1) b)After above test a), there is no observation of any visual damages on the specimen . | ||
| MECHANICAL ENDURANCE - 4 SEALING TIGHTNESS | There is no observation of gas bubble after specimen put in hot water at +90+95for 5 min . | ||
| MECHANICAL ENDURANCE - 5 SOLDERING DIP | Terminals/lead-wires of specimen shall be dipped into solder melted tank at +2305 for 3sec . Dipping depth shall be 2mm from the bottom of specimens body . (After applying ROSIN flux) Soldering portion shall be covered in over 90% of terminals/lead-wires dipped . | ||
| MECHANICAL ENDURANCE - 6 SOLDER HEATING | Terminals/lead-wires of specimen shall be dipped into solder melted tank at +35010 for 3 sec . Electrical characteristics shall be satisfied after dipping depth shall be 2mm from edge of terminals/lead-wires . | ||
| ENVIRONMENTAL ENDURANCE - 1 HUMIDITY | Electrical characteristics shall be satisfied after letting it alone at 602in humidity of 9095% for 250 hours . | ||
| ENVIRONMENTAL ENDURANCE - 2 STORAGE IN LOW TEMPERATURE | Electrical characteristics shall be satisfied after letting it alone at -302for 250 hours . | ||
| ENVIRONMENTAL ENDURANCE - 3 STORAGE IN HIGH TEMPERATURE | Electrical characteristics shall be satisfied after letting it alone at +852for 250 hours . | ||
| ENVIRONMENTAL ENDURANCE - 4 TEMPERATURE CYCLE | Electrical characteristics shall be satisfied after supplying the following temperature cycle (3cycles) . Temperature shift from low to high, high to low shall be done in 1/min (Refer to Fig-2) . |
2409272230_KYX-KUS240000820_C18213365.pdf
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