| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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69 pcs
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69 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Aging | |
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The ECS-245.7-18-7SX-TR is a surface mount MHz crystal from ECS Inc., part of the ECX-3SX series. It operates at a fundamental frequency of 24.576 MHz with a frequency tolerance of ±30 ppm and stability of ±50 ppm over the -10°C to +70°C temperature range. The crystal has a load capacitance of 18 pF and a maximum ESR of 50 Ω, making it suitable for general-purpose timing and clock generation circuits.
This crystal is housed in a molded SMD package (code 7SX) measuring 12.50 mm x 4.60 mm x 3.70 mm, with a 9.40 mm lead spacing. It is designed for surface mount assembly and is RoHS3 compliant. The drive level is 100 μW maximum, and shunt capacitance is 7.0 pF typical. The device offers aging of ±5 ppm in the first year at +25°C.
Typical applications include microcontrollers, communication equipment, and consumer electronics requiring a stable 24.576 MHz reference. The ECX-3SX series is known for its low profile and industry standard footprint, facilitating easy integration into PCB designs.
24.576 MHz.
18 pF.
-10°C to 70°C.
Surface mount molded SMD package with code 7SX.
Yes, it is RoHS3 Compliant (not verified from authoritative source).
50 Ω maximum.
±30 ppm.