Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-FM1901-7R | |
| 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 | 5 | |
| Category | Power Supplies - External/Internal (Off-Board) | |
| Family | DC DC Converters | |
| Series | Melcher M | |
| Packaging | Bulk | |
| Type | Isolated | |
| Voltage - Input | 20 ~ 100 V | |
| Output | 48V | |
| Number of Outputs | 1 | |
| Output - 1 @ Current (Max) | 48 VDC @ 1A | |
| Output - 2 @ Current (Max) | - | |
| Output - 3 @ Current (Max) | - | |
| Output - 4 @ Current (Max) | - | |
| Power (Watts) | 50W | |
| Mounting Type | Chassis Mount | |
| Operating Temperature | -25°C ~ 71°C | |
| Efficiency | 83% | |
| Package / Case | Module | |
| Size / Dimension | 6.84" L x 4.38" W x 1.52" H (173.7mm x 111.2mm x 38.7mm) | |
| Power (Watts) - Max | 48W | |
| Approvals | CE, cULus, EN, IEC, TUV | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | FM1901-7R | |
| Related Links | FM19, FM1901-7R Datasheet, Bel Fuse Inc. Distributor | |
![]() | PTC23SBEN | CONN HEADER .100 SINGL R/A 23POS | datasheet.pdf | |
![]() | 9C06031A24R0JLHFT | RES SMD 24 OHM 5% 1/10W 0603 | datasheet.pdf | |
![]() | 2306 321 55567 | RES SMD 0.56 OHM 5% 5W Z BEND | datasheet.pdf | |
![]() | GSM08DRXI | CONN EDGECARD 16POS DIP .156 SLD | datasheet.pdf | |
![]() | PBC-032A2Q | RELAY CONTACTOR 3PST 32A 380V | datasheet.pdf | |
![]() | 70T3599S133BCI | IC SRAM 4.5MBIT 133MHZ 256CABGA | datasheet.pdf | |
![]() | LA120X31 | FUSE SEMICONDUCTOR 3A 1200VAC | datasheet.pdf | |
![]() | 0387390071 | Connector Barrier Block Strip 3 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | 1963861 | HEADER | datasheet.pdf | |
![]() | DG541DY | IC SWITCH QUAD SPST 16SOIC | datasheet.pdf | |
![]() | ATS-01A-187-C2-R0 | HEATSINK 45X45X10MM R-TAB T766 | datasheet.pdf | |
![]() | 97-3101A28-19SY | AB 10C 6#16, 4#12 SKT RECP | datasheet.pdf |