Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-RWR78S4990BRB12 | |
| 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 | 100 | |
| Category | Resistors | |
| Family | Through Hole Resistors | |
| Series | Military, MIL-PRF-39007, RWR78S | |
| Packaging | Bulk | |
| Resistance (Ohms) | 499 | |
| Tolerance | ±0.1% | |
| Power (Watts) | 10W | |
| Composition | Wirewound | |
| Features | Military, Moisture Resistant | |
| Temperature Coefficient | ±20ppm/°C | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) | |
| Height | - | |
| Number of Terminations | 2 | |
| Failure Rate | R (0.01%) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | RWR78S4990BRB12 | |
| Related Links | RWR78S4, RWR78S4990BRB12 Datasheet, Vishay/Dale Distributor | |
![]() | 53248-2 | TERM SPRING SPAD 12-10AWG #10 PG | datasheet.pdf | |
![]() | AGM40DTMS-S189 | CONN EDGECARD 80POS R/A .156 SLD | datasheet.pdf | |
![]() | RWM041033R0JR15E1 | RES WIREWOUND 33 OHM 3W | datasheet.pdf | |
![]() | G3S-201PL-PD-US DC24 | RELAY SSR SPST-NO 1.2A 24V PCB | datasheet.pdf | |
![]() | LME-2000V-T2000K | ENCODER OPT 3CHAN 2000PPR 5VDC | datasheet.pdf | |
![]() | UF5403-E3/54 | DIODE GEN PURP 300V 3A DO201AD | datasheet.pdf | |
![]() | 17770801 | HOUSING PPE BLK 3.35"L X 2.84"W | datasheet.pdf | |
![]() | RA111E1100 | SWITCH ROCKER SPST 16A 125V | datasheet.pdf | |
![]() | MT29C4G48MAZBAAKS-5 E WT | IC FLASH/LPDRAM 6GBIT | datasheet.pdf | |
![]() | 20021121-00008C1LF | UNSHROUDED HEADER VT SMT | datasheet.pdf | |
![]() | HC19B28000J0G | 250 TB SPRING CLAMP HIGH | datasheet.pdf | |
![]() | 6STF15PAM03B30X | D-SUB FILTER 15POS IP67 | datasheet.pdf |