Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-250-18-4-F | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 200 | |
| Category | Crystals and Oscillators | |
| Family | Crystals | |
| Series | HC-49US | |
| Packaging | Bulk | |
| Type | MHz Crystal | |
| Frequency | 25MHz | |
| Frequency Stability | ±50ppm | |
| Frequency Tolerance | ±30ppm | |
| Load Capacitance | 18pF | |
| ESR (Equivalent Series Resistance) | 30 Ohm | |
| Operating Mode | Fundamental | |
| Operating Temperature | -10°C ~ 70°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-250-18-4-F | |
| Related Links | ECS-250, ECS-250-18-4-F Datasheet, ECS Inc. International Distributor | |
![]() | RG2012P-331-B-T5 | RES SMD 330 OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | 1N5228BDO35E3 | DIODE ZENER 3.9V 500MW DO35 | datasheet.pdf | |
![]() | GTC06AF-20-27S | CONN PLUG 14POS STRAIGHT W/SCKT | datasheet.pdf | |
![]() | AT91CAP9HA20-DK33 | KIT DEV CAP9H 2M 2.2V MEM BOARD | datasheet.pdf | |
![]() | 1-1879623-1 | RES 5.00K OHM 1/2W 0.1% AXIAL | datasheet.pdf | |
![]() | PFS729EG | IC PFC CTLR 1000W 180V ESIP | datasheet.pdf | |
![]() | VE-2NR-IY-F1 | CONVERTER MOD DC/DC 7.5V 50W | datasheet.pdf | |
![]() | PC93-320-320-1.0-0 | PC93 SHEET 320X320X1MM | datasheet.pdf | |
![]() | 450KXF120MEFCSN30X20 | CAP ALUM 120UF 20% 450V SNAP | datasheet.pdf | |
![]() | 795-305930 | ALIGNEMENT SLEEVE MALE COAX | datasheet.pdf | |
![]() | 65863-620LF | QKE HDR | datasheet.pdf | |
![]() | PSL-DCPL-C | CONN RJ45 PLUG LOCK-IN DEVICE | datasheet.pdf |