The Ecliptek E1UCA18-4.000M TR is a 4MHz crystal resonator packaged in a through hole HC-49/US metal can package. It has a fundamental mode of oscillation and a load capacitance of 18pF. The device is rated for operation between -40°C and 85°C. It has a frequency tolerance of ±50 ppm and a frequency stability of ±100 ppm.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Ecliptek E1UCA18-4.000M TR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Basic Package Type | Through Hole |
| Package Family Name | HC-49 |
| Package/Case | HC-49/US |
| Package Description | Metal Can Package |
| Lead Shape | Through Hole |
| Pin Count | 2 |
| PCB | 2 |
| Package Length (mm) | 11.18(Max) |
| Package Width (mm) | 4.7(Max) |
| Package Height (mm) | 2.5(Max) |
| Seated Plane Height (mm) | 2.5(Max) |
| Pin Pitch (mm) | 4.88 |
| Package Material | Metal |
| Mounting | Through Hole |
| Type | Crystal Resonator |
| Standard Frequency | 4MHz |
| Frequency Tolerance | ±50ppm |
| Frequency Stability | ±100ppm |
| Load Capacitance | 18pF |
| Mode of Oscillation | Fundamental |
| Series Resistance | 200Ohm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | 0GUG6 |
| EU RoHS | Yes |
| HTS Code | 8541600030 |
| Schedule B | 8541600025 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Download the complete datasheet for Ecliptek E1UCA18-4.000M TR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
