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 | |
![]() | 35359 | BOTTLE DISSIPATIVE WSH 8OZ MENDA | datasheet.pdf | |
![]() | 150226-2020-TB-WD | Connector Receptacle 26 Position 0.079" (2.00mm) Gold Surface Mount | datasheet.pdf | |
![]() | XS2C-D423 | CONN 4POS 5MM STRAIGHT PULL-OUT | datasheet.pdf | |
![]() | 72V811L15PF8 | IC FIFO SYNC 512X9 15NS 64QFP | datasheet.pdf | |
![]() | AD6655ABCPZRL7-150 | IC IF RCVR 14BIT 150MSPS 64LFCSP | datasheet.pdf | |
![]() | TMP104YFFR | SENSOR TEMP SMAART WIRE 4DSBGA | datasheet.pdf | |
![]() | VE-2VN-CX-S | CONVERTER MOD DC/DC 18.5V 75W | datasheet.pdf | |
![]() | CMF5539K200BEEK | RES 39.2K OHM 1/2W .1% AXIAL | datasheet.pdf | |
![]() | UPD78F8042K8(R)-9B4-AX | IC MCU 16BIT 96KB FLASH 56QFN | datasheet.pdf | |
![]() | 4308H-104-221/331 | RES NETWORK 12 RES MULT OHM 8SIP | datasheet.pdf | |
![]() | TV06RQL-17-22P-LC | TV 2#12(COAX) 2#8(QUAD) PIN RE | datasheet.pdf | |
![]() | MALIEYH07CA482H02K | 8200UF 50V 35X35 | datasheet.pdf |