Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-250-18-4XEN | |
| 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 | 200 | |
| Category | Crystals and Oscillators | |
| Family | Crystals | |
| Series | HC-49USX | |
| 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 | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | HC49/US | |
| Size / Dimension | 0.413" L x 0.183" W (10.50mm x 4.65mm) | |
| Height | 0.138" (3.50mm) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ECS-250-18-4XEN | |
| Related Links | ECS-250, ECS-250-18-4XEN Datasheet, ECS Inc. International Distributor | |
![]() | 74ACT244MTC | IC BUFF/DVR TRI-ST DUAL 20TSSOP | datasheet.pdf | |
![]() | MT46V64M4FG-75E:G TR | IC DDR SDRAM 256MBIT 7.5NS 60BGA | datasheet.pdf | |
![]() | BQ24300EVM | EVAL MODULE FOR BQ24300 | datasheet.pdf | |
![]() | TIM156K050P0Z | CAP TANT 15UF 50V 10% RADIAL | datasheet.pdf | |
![]() | 0152661017 | PREMO-FLEX 0.50 JMPR LGT 127 | datasheet.pdf | |
![]() | RNC55H1271FSR36 | RES 1.27K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 356-V3-152-00-014101 | CONN HDR 52POS 2.54MM PRESS FIT | datasheet.pdf | |
![]() | 2500-54G | FIXED IND 3.6MH 59MA 40 OHM TH | datasheet.pdf | |
![]() | MS3459W20-19P | CONN PLUG 3POS STRAIGHT PINS | datasheet.pdf | |
![]() | 97-3106B28-3PX-417-940 | AB 3C 3#8 PIN PLUG | datasheet.pdf | |
![]() | 860240273004 | CAP 150 UF 20% 10 V | datasheet.pdf | |
![]() | GRM32DR61E106M | Capacitors Inductors Filters... | datasheet.pdf |