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Specifications
Normal temperature Frequency Tolerance:
±30ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
250Ω
Frequency:
8MHz
Mfr. Part #:
KUS080002030
Package:
HC-49S
Key Attributes
Model Number:
KUS080002030
Product Description
49US/8.000MHZ
KUS080002030
- (Kaiyuexiang)
| 20PF/30ppm | |
| 1. GENERAL | |
| HOLDER TYPE | 49US |
| MODE OF VIBRATION | AT CUT |
| OSCILLATION MODE | FUNDAMENTAL |
| TEST FACILITIES | S&A KH-1240 |
| STORAGE TEMPERATURE | -40 TO +85 |
| DRIVER LEVEL | 100W |
| 2. ELECTRICAL PARAMETER | |
| NORMAL FREQUENCY | 8.000 MHz |
| FREQUENCY TOLERANCE (252) | 30ppm |
| TEMPERATURE STABILITY | 20ppm |
| OPERATING TEMPERATURE RANGE | -20 TO +70 |
| LOAD CAPACITANCE | 20 PF |
| MOTIONAL CAPACITANCE | 5PF MAX |
| SHUNT CAPACITANCE | 250 MAX |
| EFFECTIVE SERIES RESISTANCE | 500M OHMS MIN AT DC 100V |
| INSULATION RESISTANCE | AT DC 100V |
| 3. MECHANICAL PARAMETER | |
| SOLDERABILITY | 95% COVERAGE BY USING 90/10 SOLD AT 245 FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC. |
| Mechanical Endurance | |
| SHOCK | Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board. |
| VIBRATION | Frequency: 1055Hz, Period: 12min, Full Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2hours/each direction. Electrical characteristics shall be satisfied. |
| STRENGTH OF TERMINALS/LEAD-WIRES | PULLING: 900g tension weight for 30 sec. BENDING: 90 degree bending with 225g tension weight. No visual damages after tests. |
| SEALING TIGHTNESS | No gas bubble after specimen put in hot water at +90+95 for 5 min. |
| SOLDERING DIP | Terminals/lead-wires dipped into solder at +2305 for 3sec. Dipping depth 2mm from body. Over 90% coverage. |
| SOLDER HEATING | Terminals/lead-wires dipped into solder at +35010 for 3 sec. Dipping depth 2mm from edge. Electrical characteristics shall be satisfied. |
| Environmental Endurance | |
| HUMIDITY | 602, 9095% RH for 250 hours. Electrical characteristics shall be satisfied. |
| STORAGE IN LOW TEMPERATURE | -302 for 250 hours. Electrical characteristics shall be satisfied. |
| STORAGE IN HIGH TEMPERATURE | +852 for 250 hours. Electrical characteristics shall be satisfied. |
| TEMPERATURE CYCLE | 3 cycles. Temperature shift 1/min. Electrical characteristics shall be satisfied. |
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FAX0755-89315223
www.kaiyuexiang.com
2409272230_KYX-KUS080002030_C18213306.pdf
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