Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-143-18-4XEN | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 1,000 | |
| Category | Crystals and Oscillators | |
| Family | Crystals | |
| Series | HC-49USX | |
| Packaging | Bulk | |
| Type | MHz Crystal | |
| Frequency | 14.31818MHz | |
| Frequency Stability | ±50ppm | |
| Frequency Tolerance | ±30ppm | |
| Load Capacitance | 18pF | |
| ESR (Equivalent Series Resistance) | 40 Ohm | |
| Operating Mode | Fundamental | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | HC49/US | |
| Size / Dimension | 0.447" L x 0.183" W (11.35mm x 4.65mm) | |
| Height | 0.138" (3.50mm) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ECS-143-18-4XEN | |
| Related Links | ECS-143, ECS-143-18-4XEN Datasheet, ECS Inc. International Distributor | |
![]() | AD5165BUJZ100-R2 | IC DGTL POT 100K LP TSOT23-8 | datasheet.pdf | |
![]() | LT1640AHCS8#TRPBF | IC CONTRLR HOTSWAP NEGVOLT 8SOIC | datasheet.pdf | |
![]() | RSM31DRMH | CONN EDGECARD 62POS .156 WW | datasheet.pdf | |
![]() | 24LC04BHT-I/SN | IC EEPROM 4KBIT 400KHZ 8SOIC | datasheet.pdf | |
![]() | 1-146501-5 | CONN HEADER 30POS DL .100 15GOLD | datasheet.pdf | |
![]() | SMAJ22AHE3/5A | TVS DIODE 22VWM 35.5VC SMA | datasheet.pdf | |
![]() | FXO-PC738-210 | OSC XO 210.000MHZ LVPECL SMD | datasheet.pdf | |
![]() | 794697-1 | CONN HEADER 4POS R/A TIN .200 | datasheet.pdf | |
![]() | RLR05C5362FSBSL | RES 53.6K OHM 1% 1/8W AXIAL | datasheet.pdf | |
![]() | ATS-21D-151-C3-R0 | HEATSINK 35X35X30MM L-TAB T412 | datasheet.pdf | |
![]() | CT3181-100-0 | LEAD MINIPRO OEO PVC 0.40 100CM | datasheet.pdf | |
![]() | DER9STF179C | DSUB 9 F WW .585 R FLOA G TI | datasheet.pdf |