| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Aging (First Year) | |
| Drive Level | |
| ESR (Equivalent Series Resistance) | |
| Frequency | |
| Frequency Stability | |
| Frequency Tolerance | |
| Height | |
| Length | |
| Load Capacitance | |
| Mounting Type | |
| Operating Mode | |
| Operating Temperature | |
| Package / Case | |
| Shunt Capacitance | |
| Storage Temperature | |
| Termination Style | |
| Type | |
| Width |
The ECS-250-20-4VX is a 25.000 MHz fundamental mode quartz crystal from ECS Inc. It is designed for through hole mounting in the compact HC-49/US resistance weld package with a maximum height of 2.10 mm. Key electrical characteristics include a load capacitance of 20 pF, a maximum equivalent series resistance (ESR) of 40 Ω, and a shunt capacitance of 5 pF typical. Frequency tolerance is ±30 ppm at +25°C, and frequency stability is ±50 ppm over the operating temperature range of -10°C to +70°C. The drive level is 500 μW, making it suitable for standard oscillator circuits. First year aging is ±5 ppm at +25°C ±3°C. The device is RoHS3 compliant and lead free (PB Free), with MSL 1 rating. The storage temperature range is -55°C to +125°C.
The operating temperature range is -10°C to +70°C.
The package type is HC-49/US through hole with wire leads.
Yes, it is RoHS3 compliant and lead free (PB Free) as confirmed by the datasheet.
The load capacitance is 20 pF.
The frequency tolerance is ±30 ppm at +25°C, and the frequency stability is ±50 ppm over the operating temperature range.