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 | |
![]() | SN74LVTH18512DGGR | IC SCAN TEST UNIV TXRX 64TSSOP | datasheet.pdf | |
![]() | LMH6647MA/NOPB | IC OPAMP VFB 55MHZ RRO 8SOIC | datasheet.pdf | |
![]() | RG2012P-6190-D-T5 | RES SMD 619 OHM 0.5% 1/8W 0805 | datasheet.pdf | |
![]() | P51-2000-S-T-I12-4.5V-000-000 | SENSOR 2000PSI 7/16-20-2B 4.5V | datasheet.pdf | |
![]() | AFB0612EH-ABR00 | FAN AXIAL 60X25.4MM 12VDC WIRE | datasheet.pdf | |
![]() | OSTYK40123030 | Connector Barrier Block Strip 23 Circuit 0.325" (8.26mm) | datasheet.pdf | |
![]() | RNC55J5832BSBSL | RES 58.3K OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | 983-0S10-06PN | CONN RCPT 6POS FLANGE W/PINS | datasheet.pdf | |
![]() | 1810735 | CONN TERM BLOCK | datasheet.pdf | |
![]() | CRT1206-BY-8060ELF | RES SMD 806 OHM 0.1% 1/8W 1206 | datasheet.pdf | |
![]() | LHIRS1-N-WH | INFRARED WALL SWITCH SENSOR | datasheet.pdf | |
![]() | 2M803-002-06NF10-201SN | M803 6C 4#23 2#12 SKT PLU THRD | datasheet.pdf |