Product Overview
The KAIYUE XIANG 49US/16.000MHZ Quartz Crystal Resonator is designed for electronic applications requiring stable oscillation. It features a product name of Quartz Crystal Resonator and a model number of 49US/16.000MHZ. Key parameters include a load capacitance of 20PF and a frequency tolerance of 20PPM. The original manufacturer model is KUS160002020.
Product Attributes
- Brand: KAIYUE XIANG
- Origin: Shenzhen, China
Technical Specifications
| Parameter | Value | Unit | Notes |
| Product Name | Quartz Crystal Resonator | ||
| Product Model | 49US/16.000MHZ | ||
| Original Manufacturer Model | KUS160002020 | ||
| Normal Frequency | 16.000 | 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 | |
| Effective Series Resistance | 30 | MAX | |
| Insulation Resistance | 500 | M OHMS MIN at DC 100V | |
| Holder Type | 49US AT CUT | ||
| Mode Vibration | FUND | ||
| Oscillation Mode | S&A | ||
| Test Facilities | KH-1240 | ||
| Storage Temperature | -40 to +85 | ||
| Driver Level | 100 | W | |
| Solderability | 95% coverage by using 90/10 sold at 245 for 5 sec. Dipping after immersion in ALPHA 611 flux for 5 sec. | ||
| Shock Test | Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board. | ||
| Vibration Test | Frequency: 1055Hz, Period: 12min, Amplitude: 1.5mm PP, Direction: X.Y.Z, Time: 2 hours/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 straighten. Repeat 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 melted tank at +2305 for 3 sec. Dipping depth 2mm from bottom of body. Soldering portion >90%. | ||
| Solder Heating | Terminals/lead-wires dipped into solder melted tank at +35010 for 3-4 sec. Electrical characteristics shall be satisfied. | ||
| Humidity Test | Electrical characteristics shall be satisfied after 250 hours at 602 in 9095% 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. |
2410121243_KYX-KUS160002020_C368763.pdf
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