Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-RWR81S4990FRB12 | |
| 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, RWR81S | |
| Packaging | Bulk | |
| Resistance (Ohms) | 499 | |
| Tolerance | ±1% | |
| Power (Watts) | 1W | |
| Composition | Wirewound | |
| Features | Military, Moisture Resistant | |
| Temperature Coefficient | ±20ppm/°C | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.085" Dia x 0.250" L (2.16mm x 6.35mm) | |
| Height | - | |
| Number of Terminations | 2 | |
| Failure Rate | R (0.01%) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | RWR81S4990FRB12 | |
| Related Links | RWR81S4, RWR81S4990FRB12 Datasheet, Vishay/Dale Distributor | |
![]() | SPD127R-123M | FIXED IND 12UH 4.9A 45 MOHM SMD | datasheet.pdf | |
![]() | CRCW12062K37FKTA | RES SMD 2.37K OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | N001-025-BL | CABLE PATCH CAT5E BLUE 25' | datasheet.pdf | |
| OPB930L51 | SWITCH SLOTTED OPTICAL WIDE GAP | datasheet.pdf | ||
![]() | MAX3319CAE+ | IC TXRX RS232 460KBPS 16-SSOP | datasheet.pdf | |
![]() | HW-MP-TQ144 | ADAPTER 144-TQFP COOLRUNNER II | datasheet.pdf | |
![]() | ADM6326-31ARTZ-R7 | IC MPU RESET CIRC 3.1V SOT23-3 | datasheet.pdf | |
![]() | 1301060160 | STRNGLT 200.25' 42 12-3 66' LEAD | datasheet.pdf | |
![]() | 1330R-58H | FIXED IND 39UH 125MA 3.6 OHM SMD | datasheet.pdf | |
| CMATVS3V3 TR | TVS DIODE 3.3VWM 11VC SOD-923 | datasheet.pdf | ||
![]() | TSCDNNN015PGUCV | BRD MNT PRESSURE SENSORS | datasheet.pdf | |
![]() | CRCW04027M15FKTD | RES SMD 7.15M OHM 1% 1/16W 0402 | datasheet.pdf |