The ECS-150-S-4X is a through-hole quartz crystal in the HC-49USX series, designed for stable frequency reference in electronic circuits. It features a low-profile resistance weld package with dimensions suitable for standard through-hole mounting. 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 supports a load capacitance specified in the part number, with a drive level of 500 μW and a shunt capacitance of 7 pF. The crystal operates at 15.000 MHz in fundamental mode with a maximum ESR of 120 Ω. It is RoHS compliant, has a storage temperature range of -55°C to +125°C, and is rated MSL 1. The solder profile allows a peak temperature of +260°C for up to 10 seconds, with a maximum of two cycles.
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.
15MHz ±30ppm Crystal Series 40 Ohms HC-49/US
| ECS Inc. International | DigiKey | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Crystals | Crystals | Crystals |
| Product Number | ECS-150-S-4X | X1070-ND | ECS-150-S-4X |
| Product Name | Through Hole Crystals | Crystals | Crystals |
| Package / Form Factor | Through Hole Crystals | Through Hole; HC-49/US | Through Hole |
| Features / Standards | RoHS | Lead-Free | |
| Frequency | 15 MHz | 15 MHz |
