<
>
Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
60Ω
Frequency:
14.31818MHz
Mfr. Part #:
KUS14318182020
Package:
HC-49S
Key Attributes
Model Number:
KUS14318182020
Product Description
Quartz Crystal Resonator
The KYX 49US/14.31818MHZ is a quartz crystal resonator designed for electronic applications. It offers stable oscillation with specific frequency tolerance and temperature stability.
Product Attributes
- Brand: (Kaiyuexiang)
- Origin: Shenzhen, China
- Product Name: (Quartz Crystal Resonator)
- Product Model: 49US/14.31818MHZ
- Original Manufacturer Model: KUS14318182020
Technical Specifications
| Parameter | Value | Unit | Notes |
| Normal Frequency | 14.31818 | MHz | |
| Frequency Tolerance (252) | 20 | ppm | |
| Temperature Stability | 20 | ppm | |
| Operating Temperature Range | -20 to +70 | ||
| Load Capacitance | 20 | PF | |
| Motional Capacitance | 7 | PF | MAX |
| Shunt Capacitance | |||
| Effective Series Resistance | 40 | MAX | |
| Insulation Resistance | 500 | M OHMS MIN | AT DC 100V |
| Holder Type | 49US AT CUT | ||
| Mode Vibration | FUND S&A | ||
| Oscillation Mode | KH-1240 | ||
| Test Facilities | |||
| Storage Temperature | -40 to +85 | ||
| Driver Level | 100 | W | |
| 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. | ||
| Mechanical Endurance - Vibration | Frequency: 10-55Hz, Period: 1-2min, Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2 hours/each direction | ||
| Mechanical Endurance - Strength of Terminals/Lead-Wires (Pulling) | Body fixed, 900g tension weight supplied gradually to axial direction of terminals/lead-wires for 30 sec. No visual damages. | ||
| Mechanical Endurance - Strength of Terminals/Lead-Wires (Bending) | Body fixed, 90-degree bending with 225g tension weight, then straightened. Repeated in opposite direction. No visual damages. | ||
| Mechanical Endurance - Sealing Tightness | No observation of gas bubble after specimen put in hot water at +90+95 for 5 min. | ||
| Mechanical Endurance - Soldering Dip | Terminals/lead-wires dipped into solder at +2305 for 3sec. Depth 2mm from body bottom. Over 90% coverage. (After applying ROSIN flux) | ||
| Mechanical Endurance - Solder Heating | Terminals/lead-wires dipped into solder at +35010 for 3-4 sec. Depth 2mm from edge. Electrical characteristics shall be satisfied. | ||
| Environmental Endurance - Humidity | Electrical characteristics shall be satisfied after 250 hours at 602 in 9095% humidity. | ||
| Environmental Endurance - Storage in Low Temperature | Electrical characteristics shall be satisfied after 250 hours at -302. | ||
| Environmental Endurance - Storage in High Temperature | Electrical characteristics shall be satisfied after 250 hours at +852. | ||
| Environmental Endurance - Temperature Cycle | Electrical characteristics shall be satisfied after 3 cycles. Temperature shift 1/min. |
2410121243_KYX-KUS14318182020_C368762.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
