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 | |
![]() | U4082B-MFLG | IC VOICE-SWITCH SPKR CIRC 28SOIC | datasheet.pdf | |
![]() | 57202-S52-18 | MINITEK UNSHR HDR SMT | datasheet.pdf | |
![]() | 381LX123M025J042 | CAP ALUM 12000UF 20% 25V SNAP | datasheet.pdf | |
![]() | P51-500-S-T-P-4.5V-000-000 | SENSOR 500PSI 7/16-20-2B .5-4.5V | datasheet.pdf | |
![]() | 91MCE3-P1 | SW CROS ROLL PLNG MINI DPST 120V | datasheet.pdf | |
![]() | SMBJ5.0AHE3/5B | TVS DIODE 5VWM 9.2VC SMB | datasheet.pdf | |
![]() | MMA02040C7509FB300 | RES SMD 75 OHM 1% 0.4W 0204 | datasheet.pdf | |
![]() | 561R10TCCV50 | CAP CER 5PF 1KV NP0 RADIAL | datasheet.pdf | |
![]() | VI-21M-CX-F3 | CONVERTER MOD DC/DC 10V 75W | datasheet.pdf | |
![]() | RLR07C4641FRR36 | RES 4.64K OHM 1% 1/4W AXIAL | datasheet.pdf | |
![]() | 0800420:0009 | CONDUCT MARK COLLAR PRINT HORIZ | datasheet.pdf | |
| 501HCA12M0000DAF | OSC CMEMS 12.000MHZ LVCMOS SMD | datasheet.pdf |