Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-40.3-20-4X | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | ||
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 200 | |
| Category | Crystals and Oscillators | |
| Family | Crystals | |
| Series | HC-49USX | |
| Packaging | Bulk | |
| Type | MHz Crystal | |
| Frequency | 4.032MHz | |
| Frequency Stability | ±50ppm | |
| Frequency Tolerance | ±30ppm | |
| Load Capacitance | 20pF | |
| ESR (Equivalent Series Resistance) | 150 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-40.3-20-4X | |
| Related Links | ECS-40., ECS-40.3-20-4X Datasheet, ECS Inc. International Distributor | |
![]() | MCH185A1R3CK | CAP CER 1.3PF 50V NP0 0603 | datasheet.pdf | |
![]() | RT1206BRD07510RL | RES SMD 510 OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | RT1206DRD0714R7L | RES SMD 14.7 OHM 0.5% 1/4W 1206 | datasheet.pdf | |
![]() | SQCA5A391JA16A | CAP CER 390PF 50V 0605 | datasheet.pdf | |
![]() | HLMP1523102F | LED CBI 3MM ARRAY 1X2 GREEN TH | datasheet.pdf | |
![]() | NCP512SQ27T2G | IC REG LDO 2.7V 80MA SC88A | datasheet.pdf | |
![]() | 803-87-032-65-410101 | Connector Socket 32 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | ATS-01G-58-C2-R0 | HEATSINK 35X35X25MM L-TAB T766 | datasheet.pdf | |
![]() | GXE27000 | CAP TRIM 3.5-27PF 200V THRU HOLE | datasheet.pdf | |
![]() | 885012209027 | CAP CER 4.7UF 25V X7R 1210 | datasheet.pdf | |
![]() | XCR5064C-10VQ44I | 64 Macrocell CPLD with Enhanced Clocking IC | datasheet.pdf | |
![]() | XC4052XLA-8HQG240I | Field Programmable Gate Array, 1936 CLBs, 33000 Gates, 263MHz, CMOS, PQFP240 IC | datasheet.pdf |