quartz crystal resonator KYX KUS489702030 with 4.897 MHz frequency and wide storage temperature range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The KAIYUE XIANG Electronic Co., Ltd. Quartz Crystal Resonator (Model: 49US/4.897MHZ) is a precision electronic component designed for oscillation applications. It features a frequency of 4.897 MHz with a tolerance of 30ppm and load capacitance of 20pF. This resonator is suitable for a wide range of operating temperatures and is built to withstand various mechanical and environmental stresses.
Product Attributes
- Brand: KAIYUE XIANG ()
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator ()
- Manufacturer Model: KUS489702030
Technical Specifications
| Parameter | Specification | Unit |
| 1. GENERAL | ||
| HOLDER TYPE | 49US | |
| MODE OF VIBRATION | AT CUT | |
| OSCILLATION MODE | FUND S&A | |
| TEST FACILITIES | KH-1240 | |
| STORAGE TEMPERATURE | -40 TO +85 | |
| DRIVER LEVEL | 100W | |
| 2. ELECTRICAL PARAMETER | ||
| NORMAL FREQUENCY | 4.897 | MHz |
| FREQUENCY TOLERANCE252 | 30 | ppm |
| TEMPERATURE STABILITY | 20 | ppm |
| OPERATING TEMPERATURE RANGE | -20 TO +70 | |
| LOAD CAPACITANCE | 20 | PF |
| MOTIONAL CAPACITANCE | 5 MAX | PF |
| SHUNT CAPACITANCE | ||
| EFFECTIVE SERIES RESISTANCE | 250 MAX | |
| INSULATION RESISTANCE | 500M OHMS MIN | 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 | |
| STRENGTH OF TERMINALS/LEAD-WIRES - PULLING | 900g tension weight for 30 sec. No visual damages. | |
| STRENGTH OF TERMINALS/LEAD-WIRES - BENDING | 90 degree bending with 225g tension weight, then straightened. Repeated in opposite direction. No visual damages. | |
| SEALING TIGHTNESS | No observation of 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. Electrical characteristics shall be satisfied. | |
| II Environmental Endurance | ||
| HUMIDITY | Electrical characteristics shall be satisfied after 250 hours at 602, 90-95% humidity. | |
| STORAGE IN LOW TEMPERATURE | Electrical characteristics shall be satisfied after 250 hours at -302. | |
| STORAGE IN HIGH TEMPERATURE | Electrical characteristics shall be satisfied after 250 hours at +852. | |
| TEMPERATURE CYCLE | Electrical characteristics shall be satisfied after 3 cycles. Temperature shift 1/min. | |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina