Crystal 40.233MHz 20PPM 20pF 40Ω HC-49S
Crystal 40.233MHz HC-49S offers high-frequency stability with 20ppm tolerance, 20pF load capacitance, and 40Ω resistance for fast and accurate timing circuits.
5.00 EGP
In stockSKU 34963000670610
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Crystal 40.233MHz 20PPM 20pF 40Ω HC-49S
The Crystal 40.233MHz 20PPM 20pF 40Ω HC-49S is a high-frequency quartz crystal designed for precision timing in high-speed digital and RF circuits. It operates at a nominal frequency of 40.233MHz with a tight frequency tolerance of ±20ppm, ensuring excellent stability and accuracy. Featuring a 20pF load capacitance and 40Ω series resistance, this crystal delivers consistent performance in demanding electronic applications. Housed in the industry-standard HC-49S package, it supports easy integration into a variety of circuit boards, making it ideal for use in communication devices, microprocessors, and frequency control systems.
Features:
- High-frequency operation at 40.233MHz.
- Tight frequency tolerance of ±20ppm for precise timing.
- 20pF load capacitance for stable oscillation.
- 40Ω equivalent series resistance.
- Standard HC-49S through-hole package.
- Excellent frequency stability over temperature range.
- Durable metal can construction.
- Suitable for high-speed digital and RF applications.
Specifications:
| Parameter | Specification |
|---|---|
| Type | Quartz Crystal Oscillator |
| Package | HC-49/S |
| Nominal Frequency | 40.233MHz |
| Load Capacitance (CL) | 20 pF |
| Frequency Tolerance | ±20 ppm at 25 °C |
| Frequency Stability | ±30 ppm over −20 °C to +70 °C |
| Operating Temperature | −20 °C to +70 °C |
| Storage Temperature | −40 °C to +85 °C |
| Shunt Capacitance (C0) | ≤7 pF |
| Drive Level | 100 µW (typical), Max. 1 mW |
| Equivalent Series Resistance (ESR) | ≤40 Ω |
| Aging | ±5 ppm/year |
| Mounting Style | Through Hole |
| Pin Count | 2 |
Dimensions:
Applications:
- High-speed microprocessor and FPGA clock generation.
- RF and wireless communication systems.
- Data transmission and networking equipment.
- Frequency synthesizers and timing modules.
- Test and measurement instruments.
- Digital signal processing (DSP) systems.
- High-frequency switching power supplies.
- Industrial and scientific electronic equipment.
Package Contents:
- 1 X Crystal 40.233MHz 20PPM 20pF 40Ω HC-49S
Datasheet
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