| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
255 pcs
|
255 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The ECS-147.4-20-3X-TR is a miniature surface-mount quartz crystal from ECS Inc., part of the CSM-3X series. It operates at a fundamental frequency of 14.7456 MHz with a load capacitance of 20 pF. The crystal offers a frequency tolerance of ±30 ppm and frequency stability of ±50 ppm over the operating temperature range of -10°C to +70°C.
This crystal is housed in a low-profile HC-49/US SMD package measuring 7.00 mm x 4.10 mm x 2.30 mm. It features a maximum equivalent series resistance of 60 Ω, typical shunt capacitance of 7 pF, and a drive level of 100 µW. The part is designed for automatic insertion and is supplied on tape and reel with 3000 units per reel.
The ECS-147.4-20-3X-TR is RoHS3 compliant and has an MSL rating of 1 (unlimited). It is suitable for use in a wide range of timing applications, including microcontrollers, communication devices, and consumer electronics.
HC-49/US surface mount package.
-10°C to +70°C.
Yes, it is RoHS3 compliant.
±30 ppm.
60 Ω maximum.
20 pF.
3000 units per tape and reel.