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 | |
![]() | 74LCX157M | MULTIPLEXER QUAD 2IN LV 16SOIC | datasheet.pdf | |
![]() | 24LCS52T-I/ST | IC EEPROM 2KBIT 400KHZ 8TSSOP | datasheet.pdf | |
![]() | M24512-WMW6TG | IC EEPROM 512KBIT 1MHZ 8SO | datasheet.pdf | |
![]() | REC7.5-2415SRW/H1/A/M/SMD/CTRL-R | CONV DC/DC 7.5W 18-36VIN 15VOUT | datasheet.pdf | |
![]() | ELM081200 | CONN TERM BLOCK 8POS 5.08MM R/A | datasheet.pdf | |
![]() | CSC05A01100KGEK | RES ARRAY 4 RES 100K OHM 5SIP | datasheet.pdf | |
![]() | B048T080M24 | BCM BUS CONVERTER 8V 240W | datasheet.pdf | |
![]() | V24C12E50BG | CONVERTER MOD DC/DC 12V 50W | datasheet.pdf | |
![]() | 0314046100 | CONN FEMALE 6POS SINGLE BLACK | datasheet.pdf | |
![]() | 20021321-00050T8LF | Connector Receptacle 50 Position 0.050" (1.27mm) Gold, GXT Surface Mount | datasheet.pdf | |
![]() | PT00A-10-98P(SR) | CONN RCPT 6POS WALL MNT PIN | datasheet.pdf | |
![]() | MDM-100SH041L-A174 | MICRO 100C S 120" RBW JACKS NI | datasheet.pdf |