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Normal temperature Frequency Tolerance : ±30ppm
Frequency Stability : ±20ppm
Operating Temperature : -20℃~+70℃
Load Capacitance : 20pF
Frequency : 33.8688MHz
Description : Crystal 33.8688MHz ±30ppm 20pF HC-49S-SMD
Mfr. Part # : KBD3386A2030
Model Number : KBD3386A2030
Package : HC-49S-SMD
HC-49USSMD/33.8688 MHZ
20PF/30ppm
KBD3386A2030
| 1. GENERAL | |
| 1.1 HOLDER TYPE | HC-49USSMD |
| 1.2 MODE OF VIBRATION | AT CUT |
| 1.3 OSCILLATION MODE | FUND S&A |
| 1.4 TEST FACILITIES | KH-1240 |
| 1.5 STORAGE TEMPERATURE | -40TO +85 |
| 1.6 DRIVER LEVEL | 100W |
| 2. ELECTRICAL PARAMETER | |
| 2.1 NORMAL FREQUENCY | 33.8688 MHz |
| 2.2 FREQUENCY TOLERANCE252 | 30ppm |
| 2.3 TEMPERATURE STABILITY | 20ppm |
| 2.4 OPERATING TEMPERATURE RANGE | -20TO + 70 |
| 2.5 LOAD CAPACITANCE | 20 PF |
| 2.6 MOTIONAL CAPACITANE | 3PF MAX |
| 2.7 SHUNT CAPACITANCE | |
| 2.8 EFFECTIVE SERIES RESISTANCE | 40MAX |
| 2.9 INSULATION RESISTANCE | 500M OHMS MIN AT DC 100V |
| 3. MECHANICAL PARAMETER | |
| 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. |
| 2 VIBRATION | Electrical characteristics shall be satisfied after supplying following Vibration. (1)VIBRATION FREQUENCY: 1055Hz (2)REPEATED PERIOD: 12min (3)FULL CYCLE: 1.5mm PP (4)DIRECTION: X.Y.Z (5)TIME: 2hours/each direction |
| 3 STRENGTH OF TERMINALS/LEADWIRES | -1 PULLING: 900g tension weight for 30 sec. No visual damages. -2 BENDING: 90degree bending with 225gs tension weight. No visual damages. |
| 4 SEALING TIGHTNESS | No observation of gas bubble after specimen put in hot water at +90+95for 5 min. |
| 5 SOLDERING DIP | Terminals/lead-wires dipped into solder melted tank at +2305 for 3sec. Dipping depth 2mm from the bottom of specimens body. Soldering portion over 90% coverage. |
| 6 SOLDER HEATING | Terminals/lead-wires dipped into solder melted tank at +35010 for 3 sec. Electrical characteristics shall be satisfied. Dipping depth 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. |
| 2 STORAGE IN LOW TEMPERATURE | Electrical characteristics shall be satisfied after letting it alone at -302for 250 hours. |
| 3 STORAGE IN HIGH TEMPERATURE | Electrical characteristics shall be satisfied after letting it alone at +852for 250 hours. |
| 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. |
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Temperature Stable Crystal Oscillator 33.8688 MHz 20PF Capacitance 30ppm Frequency KYX KBD3386A2030 Images |