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Specifications
Normal temperature Frequency Tolerance:
±30ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
60Ω
Frequency:
16.9344MHz
Mfr. Part #:
KUS1693A2030
Package:
HC-49S
Key Attributes
Model Number:
KUS1693A2030
Product Description
Product Overview
This specification sheet details the Quartz Crystal Resonator, model 49US/16.9344MHZ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control, with key parameters including a load capacitance of 20PF and a frequency tolerance of 30ppm.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: 49US/16.9344MHZ
- Original Factory Model: KUS1693A2030
Technical Specifications
| Section | Parameter | Value | Unit | Notes |
| GENERAL | HOLDER TYPE | 49US | ||
| MODE OF VIBRATION | AT CUT | FUNDAMENTAL | ||
| OSCILLATION MODE | S&A | KH-1240 | ||
| STORAGE TEMPERATURE | -40 to +85 | |||
| DRIVER LEVEL | 100 | W | MAX | |
| TEST FACILITIES | ||||
| ELECTRICAL PARAMETER | NORMAL FREQUENCY | 16.9344 | MHz | |
| FREQUENCY TOLERANCE (252) | 30 | ppm | ||
| TEMPERATURE STABILITY | 20 | ppm | ||
| OPERATING TEMPERATURE RANGE | -20 to +70 | |||
| LOAD CAPACITANCE | 20 | PF | ||
| MOTIONAL CAPACITANCE | 5 | PF | MAX | |
| SHUNT CAPACITANCE | ||||
| EFFECTIVE SERIES RESISTANCE | 60 | MAX | ||
| INSULATION RESISTANCE | 500 | M OHMS | MIN AT DC 100V | |
| 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. | ||
| SHOCK | ELECTRICAL CHARACTERISTICS SHALL BE SATISFIED AFTER DROPPING THREE TIME FROM THE HEIGHT OF 50 CM ONTO HARD WOODEN BOARD. | |||
| VIBRATION | FREQUENCY: 1055Hz, PERIOD: 12min, FULL AMPLITUDE: 1.5mm PP, DIRECTION: X.Y.Z, TIME: 2hours/each direction | |||
| STRENGTH OF TERMINALS/LEADWIRES (PULLING) | 900g | FOR 30 SEC. | ||
| STRENGTH OF TERMINALS/LEADWIRES (BENDING) | 225g | 90 DEGREE BENDING | ||
| ENVIRONMENTAL ENDURANCE | HUMIDITY | ELECTRICAL CHARACTERISTICS SHALL BE SATISFIED AFTER LETTING IT ALONE AT 602 IN HUMIDITY OF 9095% FOR 250 HOURS. | ||
| STORAGE IN LOW TEMPERATURE | ELECTRICAL CHARACTERISTICS SHALL BE SATISFIED AFTER LETTING IT ALONE AT -302 FOR 250 HOURS. | |||
| STORAGE IN HIGH TEMPERATURE | ELECTRICAL CHARACTERISTICS SHALL BE SATISFIED AFTER LETTING IT ALONE AT +852 FOR 250 HOURS. |
Contact Information
Shenzhen Kaiyuexiang Electronics Co., Ltd.
Factory Address: 4th Floor, Building 1, Caifa Industrial City, Renmin Road, Guanlan, Longhua District, Shenzhen
TEL: 0755-89315823 / 89315866
FAX: 0755-89315223
Website: www.kaiyuexiang.com
2409272230_KYX-KUS1693A2030_C18213361.pdf
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