| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,745 pcs
|
8745 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| ESR (Equivalent Series Resistance) | |
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The ECS-50-S-4 is a 5 MHz fundamental mode quartz crystal from ECS Inc. It is designed for through-hole mounting in the low-profile HC-49/US package.
This crystal features a frequency tolerance of ±30 ppm at 25°C and frequency stability of ±50 ppm over the operating temperature range of -10°C to +70°C. It operates in fundamental mode with a maximum ESR of 120 Ω. The load capacitance is series resonance. Shunt capacitance is 7.0 pF and drive level is 0.5 mW maximum.
The HC-49/US package measures 11.35 mm x 4.65 mm with a height of 3.50 mm. It is suitable for general-purpose timing applications requiring a stable 5 MHz reference. The crystal is RoHS3 compliant and has an MSL rating of 1 (unlimited).
5 MHz.
±30 ppm at 25°C.
-10°C to +70°C.
HC-49/US through-hole.
Yes, RoHS3 compliant.
Series resonance.
120 Ω.