This document is the specification of Aker brand C-24.000-18-3050-X Quartz Crystal Unit HC-49/U-Through Hole product, which mainly introduces the product's rated frequency, resonant frequency, frequency stability, operating temperature range, storage temperature range, load capacitance, series capacitance, equivalent series resistance, drive level, reflow characteristics, etc.
This document provides the full specification sheet for the AKER C-24.000-18-3050-X quartz crystal. It lists the electrical characteristics such as frequency, tolerance, stability, load capacitance, ESR and drive level, as well as mechanical dimensions and package type.
Key parameters include a nominal frequency of 24 MHz, a frequency tolerance of +30 ppm at 25 °C, and an extended operating temperature range of –40 °C to +85 °C. Mechanical data give maximum dimensions of 11.05 mm × 10.15 mm × 4.56 mm (L × W × H).
| Nominal Frequency | 24.000 MHz |
|---|---|
| Frequency Tolerance at 25°C | +30 ppm |
| Frequency Stability over Temperature Range | +50 ppm Max |
| Operating Temperature Range (Extended) | -40 to +85 °C |
| Storage Temperature Range | -55 to +125 °C |
| Aging per Year | +3 ppm Max |
| Load Capacitance | 18 pF |
| Shunt Capacitance (Maximum) | 7 pF |
| Equivalent Series Resistance (ESR) | 40 Ω Max |
| Drive Level | 100 µW Typ – 500 µW Max |
| Solder Reflow Characteristics | +260 °C for 10 s Max |
| Maximum Height | 4.56 mm |
| Maximum Length | 11.05 mm |
The nominal frequency is 24.000 MHz.
It operates from –40 °C to +85 °C (extended range).
The load capacitance is 18 pF.
The ESR is limited to 40 Ω maximum.