The ECS-120-32-1X is a through-hole quartz crystal oscillator with an AT cut, designed for stable frequency generation in electronic circuits. It uses the HC-49UX package, measuring 11.05 mm in length and 4.65 mm in width as implied by standard HC-49UX dimensions. The part operates over a temperature range of -10°C to +70°C with a frequency stability of ±50 ppm and a frequency tolerance of ±30 ppm at +25°C. It has a load capacitance of 32 pF, a shunt capacitance of 7 pF, and a maximum drive level of 1.0 mW. The crystal operates at 12.000 MHz with a maximum equivalent series resistance of 25 Ω in fundamental mode, and is RoHS compliant with MSL 1 rating.
Despite the rise in popularity of surface mount technology (SMT) in passive components, through hole packaging has remained an industry staple for eight decades for a reason. The simplicity and efficacy of this technology, along with its ability to be incorporated into a vast array of designs, make it an excellent choice for many different applications.
Crystals with through hole packing are ideal for larger components that will undergo a significant amount of mechanical stress, high voltage, and/or high power. This is because through hole soldering results in a stronger bond between the passive components and the circuit board. Example applications include transformers, connectors, semiconductors and electrolytic capacitors.
Other advantages to using through hole-mounted components include the compact design to decrease the component’s footprint on the circuit board, exceptional shock and vibration resistance, low frequencies and options for industrial temperature ranges and excellent aging and component longevity and durability.
12MHz ±30ppm Crystal 32pF 30 Ohms HC-49/U
| ECS Inc. International | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Crystals | Crystals | Crystals |
| Product Number | ECS-120-32-1X | X983-ND | ECS-120-32-1X |
| Product Name | Through Hole Crystals | Crystals | Crystals |
| Package / Form Factor | Through Hole Crystals | Through Hole; HC-49/U | Through Hole |
| Features / Standards | RoHS | Lead-Free | |
| Frequency | 12 MHz | 12 MHz | |
| Frequency Stability | 50 ppm | 50 ppm |
