Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-RWR78N4221FRB12 | |
| 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, RWR78N | |
| Packaging | Bulk | |
| Resistance (Ohms) | 4.22k | |
| Tolerance | ±1% | |
| Power (Watts) | 10W | |
| Composition | Wirewound | |
| Features | Military, Moisture Resistant, Non-Inductive | |
| 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) | RWR78N4221FRB12 | |
| Related Links | RWR78N4, RWR78N4221FRB12 Datasheet, Vishay/Dale Distributor | |
![]() | ESMQ351VSN681MA35S | CAP ALUM 680UF 20% 350V SNAP | datasheet.pdf | |
![]() | RST 125AMMO | FUSE BRD MNT 125MA 250VAC RADIAL | datasheet.pdf | |
![]() | Z8613012PSG | IC TIME OF DAY SMART V 18-DIP | datasheet.pdf | |
![]() | 61323-2 | CONN RECEPT 24-20AWG .058 | datasheet.pdf | |
![]() | 12061A181KAT2A | CAP CER 180PF 100V NP0 1206 | datasheet.pdf | |
![]() | 591D225X0025B2T15H | CAP TANT 2.2UF 25V 20% 1611 | datasheet.pdf | |
![]() | CA3106F18-10SX | CONN PLUG 4POS INLINE W/SKTS | datasheet.pdf | |
![]() | LTC6957HMS-1#PBF | IC CLK BUFFER DVR 1:2 12MSOP | datasheet.pdf | |
![]() | ATS-10G-188-C2-R0 | HEATSINK 45X45X15MM R-TAB T766 | datasheet.pdf | |
![]() | CD214L-T78CALF | TVS DIODE 78VWM 126VC DO214AB | datasheet.pdf | |
![]() | SDI18-12-UD2-P5 | AC/DC DESKTOP ADAPTER 12V 19.2W | datasheet.pdf | |
![]() | D38999/26KF28PB | TV 28C 26#20 2#16 PIN PLUG | datasheet.pdf |