Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-40-20-4DN | |
| 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-DN | |
| Packaging | Bulk | |
| Type | MHz Crystal | |
| Frequency | 4MHz | |
| Frequency Stability | ±100ppm | |
| Frequency Tolerance | ±30ppm | |
| Load Capacitance | 20pF | |
| 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-40-20-4DN | |
| Related Links | ECS-40, ECS-40-20-4DN Datasheet, ECS Inc. International Distributor | |
![]() | C322C332K2R5CA | CAP CER 3300PF 200V X7R RADIAL | datasheet.pdf | |
![]() | 929834-03-19 | CONN HEADER .100 SNGL STR 19POS | datasheet.pdf | |
![]() | TS12A4515DRG4 | IC SWITCH SPST 8SOIC | datasheet.pdf | |
![]() | D38999/26WJ24BB | CONN HSG PLUG 24POS STRGHT SCKT | datasheet.pdf | |
![]() | TNPU080582K5BZEN00 | RES SMD 82.5K OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | CAR3102R24-19P | CONN PLUG 12POS INLINE PIN RA | datasheet.pdf | |
![]() | VI-J4H-EX-F4 | CONVERTER MOD DC/DC 52V 75W | datasheet.pdf | |
![]() | RLR20C82R0GMRE6 | RES 82 OHM 2% 1/2W AXIAL | datasheet.pdf | |
![]() | DJT16E11-35BA | CONN HSG PLUG STRGHT 13POS SKT | datasheet.pdf | |
![]() | ATS-16D-197-C2-R0 | HEATSINK 45X45X10MM XCUT T766 | datasheet.pdf | |
![]() | AZ46079 | SWITCH LIMIT SPDT 5A 125V | datasheet.pdf | |
![]() | XPLAWT-00-0000-000UT60E7 | LED XLAMP WARM WHITE 3000K 2SMD | datasheet.pdf |