Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-400-18-4XEN | |
| 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 | 40MHz | |
| Frequency Stability | ±50ppm | |
| Frequency Tolerance | ±30ppm | |
| Load Capacitance | 18pF | |
| ESR (Equivalent Series Resistance) | 100 Ohm | |
| Operating Mode | 3rd Overtone | |
| 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-400-18-4XEN | |
| Related Links | ECS-400, ECS-400-18-4XEN Datasheet, ECS Inc. International Distributor | |
![]() | 9T04021A5101DAHF3 | RES SMD 5.1K OHM 0.5% 1/16W 0402 | datasheet.pdf | |
![]() | RMM44DSUH | CONN EDGECARD 88POS DIP .156 SLD | datasheet.pdf | |
![]() | 39-28-9068 | CONN HEADER 6POS 4.2MM STR GOLD | datasheet.pdf | |
![]() | 930C1W2P7K-F | CAP FILM 2.7UF 10% 100VDC AXIAL | datasheet.pdf | |
![]() | 4-641313-1 | 11 CIR MTA-100 ASSY TAPE LF | datasheet.pdf | |
![]() | 0011405444 | 8347B109 REAR CUT-OFF BLOCK | datasheet.pdf | |
![]() | 7415P1YZBE | SWITCH TOGGLE DP3T 0.4VA 20V | datasheet.pdf | |
![]() | 8N4Q001FG-0016CDI | IC OSC CLOCK QD FREQ 10CLCC | datasheet.pdf | |
![]() | 0387312124 | Connector Barrier Block Strip 24 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | T70N4IW | FACEPLATE SNGL GANG 4PORT WHITE | datasheet.pdf | |
![]() | SZESD5Z12T1G | TVS DIODE 12VWM 25VC SOD523 | datasheet.pdf | |
![]() | 2-1423160-2 | RELAY TIME DELAY | datasheet.pdf |