Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-42-18-4XEN | |
| 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 | 1,000 | |
| Category | Crystals and Oscillators | |
| Family | Crystals | |
| Series | HC-49USX | |
| Packaging | Bulk | |
| Type | MHz Crystal | |
| Frequency | 4.194304MHz | |
| Frequency Stability | ±50ppm | |
| Frequency Tolerance | ±30ppm | |
| Load Capacitance | 18pF | |
| ESR (Equivalent Series Resistance) | 150 Ohm | |
| Operating Mode | Fundamental | |
| Operating Temperature | -40°C ~ 85°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-42-18-4XEN | |
| Related Links | ECS-42-, ECS-42-18-4XEN Datasheet, ECS Inc. International Distributor | |
![]() | MURA240T3G | DIODE GEN PURP 400V 2A SMA | datasheet.pdf | |
![]() | BFC237251223 | CAP FILM 0.022UF 10% 400VDC RAD | datasheet.pdf | |
![]() | PSMN009-100B,118 | MOSFET N-CH 100V 75A D2PAK | datasheet.pdf | |
![]() | 3N244 | OPTOISOLATOR 1KV TRANS TO72-4 | datasheet.pdf | |
| SI4731-C40-GUR | IC RX AMFM RADIO RDS 24SSOP | datasheet.pdf | ||
![]() | CA3102E14S-12SBF80 | CONN RCPT 3 POS BOX MNT W/SKTS | datasheet.pdf | |
![]() | VI-JN2-MZ-F1 | CONVERTER MOD DC/DC 15V 25W | datasheet.pdf | |
| NKE0505SEC | DC/DC TH 1W 5-5V SIP SINGLE | datasheet.pdf | ||
![]() | MS3108E32-7PYF187 | CONN PLUG 35POS CABLE PIN RA | datasheet.pdf | |
![]() | ATBX 2291 | REMOVAL TOOL 8 GA | datasheet.pdf | |
![]() | C48-10R20-39S9-106 | 26500 39C 37#20 2#16 SKT RECP | datasheet.pdf | |
![]() | ADSP-21020KG-100 | 32/40-Bit IEEE Floating-Point DSP Microprocessor IC | datasheet.pdf |