| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,805 pcs
|
1805 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
14 pcs
|
14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ECS-120-20-3X-TR is a 12 MHz fundamental mode quartz crystal from ECS Inc.'s CSM-3X series. It offers 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. The crystal is designed for a load capacitance of 20 pF and features a maximum equivalent series resistance (ESR) of 60 Ω.
This surface mount device is housed in a miniature low-profile HC-49/US package measuring 7.00 mm x 4.10 mm x 2.30 mm. It is supplied on tape and reel with a standard quantity of 3000 pieces per reel. The crystal is RoHS compliant and lead-free, with an MSL rating of 1 (unlimited).
Typical applications include timing circuits in consumer electronics, industrial controls, and communication equipment where a stable and reliable clock source is required. The CSM-3X series reduces footprint by 50% compared to the CSM-7X (HC-49USX SMD) package.
The frequency is 12 MHz.
±30 ppm at +25°C.
20 pF.
-10°C to +70°C.
Yes, it is RoHS3 compliant and lead-free.
Surface mount HC-49/US package.
60 Ω maximum for the 12 MHz frequency.