Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-44-20-4X | |
| 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 | 4.433618MHz | |
| 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-44-20-4X | |
| Related Links | ECS-44, ECS-44-20-4X Datasheet, ECS Inc. International Distributor | |
![]() | ECQ-B1H821JF3 | CAP FILM 820PF 5% 50VDC RADIAL | datasheet.pdf | |
![]() | 1445089-4 | CONN HEADER 4POS R/A 15GOLD T/H | datasheet.pdf | |
![]() | 5680107777 | LED 4HI 3MM HI EFF ORANGE PC MNT | datasheet.pdf | |
![]() | 6-1879495-6 | RES SMD 6.8M OHM 5% 1/5W 0603 | datasheet.pdf | |
![]() | VE-B3Y-EU-F1 | CONVERTER MOD DC/DC 3.3V 132W | datasheet.pdf | |
![]() | DDZ6V8BSF-7 | DIODE ZENER 6.66V 500MW SOD323F | datasheet.pdf | |
![]() | VI-J5F-IW-F4 | CONVERTER MOD DC/DC 72V 100W | datasheet.pdf | |
![]() | 255.1700.0001 | BATTERY TERMINAL CF1 POLEHGR | datasheet.pdf | |
![]() | PM-R44 | SENSOR 5MM 5-24VDC NPN | datasheet.pdf | |
![]() | TPS62733DRYT | IC DCDC CONV BUCK SYNC 6SON | datasheet.pdf | |
![]() | V28B28M150BS2 | CONVERTER MOD DC/DC 28V 150W | datasheet.pdf | |
![]() | ATS-17E-74-C1-R0 | HEATSINK 25X25X15MM R-TAB | datasheet.pdf |