TOP Electronic Industry Co., Ltd.
TOP is a professional electronic components distributor in China. we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.
Add to Cart
ECS-250-18-5PX-F-TR
andnbsp;
100% Replacement substitute
andnbsp;
The CSM-7X is an excellent choice for the SMD versions of the
HC-49USX leaded crystal. The CSM-7X has a case height of
4.3 mm Max in a resistance weld metal package. A package
profile of 3.2 mm Max is also available.
andnbsp;
andnbsp;
SOLDER PROFILE
Peak solder Temp +260anddeg;C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Sn/Cu Matte
andnbsp;
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
| Frequency (MHz) | ESR andOmega; Max. | Mode of Osc. |
| 3.57~4.999 | 150 | Fundamental |
| 5.00~5.999 | 80 | Fundamental |
| 6.00~6.999 | 70 | Fundamental |
| 7.00~8.999 | 60 | Fundamental |
| 9.00~12.999 | 50 | Fundamental |
| 13.00~19.999 | 40 | Fundamental |
| 20.000~40.000 | 30 | Fundamental |
| 40.000~70.000 | 80 | 3rd Overtone |
andnbsp;
andnbsp;
Advantage
andbull; Cost Effective
andbull; Low Profile
andbull; Industry Standard Footprint
andbull; Pb Free/RoHS Compliant
andnbsp;
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
andnbsp;
andnbsp;
andnbsp;
andnbsp;
andnbsp;
Drawing
andnbsp;
andnbsp;
Package Picture
andnbsp;
andnbsp;
andnbsp;
andnbsp;
andnbsp;
1. 10 years components experience; One-Stop service for BOM list; PCBandamp;PCBA Service.
2. Produce Communication Antenna, RF Coaxial Cable, RF Connector,Terminals.
3. Distribute GSM/GPRS,GPS,3G,4G/LTE Module.
Our high quality products , competitive price and professional service,
andnbsp;