| PartNumber | RN55D4020FRE6 | RN55D4021FB14 | RN55D4020FB14 |
| Description | Metal Film Resistors - Through Hole 1/8watt 402ohms 1% 100ppm | Metal Film Resistors - Through Hole 1/8watt 4.02Kohms 1% 100ppm | Metal Film Resistors - Through Hole 1/8watt 402ohms 1% 100ppm |
| Manufacturer | Vishay Dale [MIL] | Vishay Dale [MIL] | Vishay Dale [MIL] |
| Product Category | Through Hole Resistors | Through Hole Resistors | Through Hole Resistors |
| Series | Military, MIL-R-10509/7, RN55 | Military, MIL-R-10509/7, RN55 | Military, MIL-R-10509/7, RN55 |
| Packaging | Tape & Reel (TR) Alternate Packaging | Bulk Alternate Packaging | Bulk Alternate Packaging |
| Height | - | - | - |
| Package Case | Axial | Axial | Axial |
| Operating Temperature | - | - | - |
| Features | Flame Retardant Coating, Military, Moisture Resistant, Safety | Flame Retardant Coating, Military, Moisture Resistant, Safety | Flame Retardant Coating, Military, Moisture Resistant, Safety |
| Size Dimension | 0.090" Dia x 0.240" L (2.29mm x 6.10mm) | 0.090" Dia x 0.240" L (2.29mm x 6.10mm) | 0.090" Dia x 0.240" L (2.29mm x 6.10mm) |
| Supplier Device Package | Axial | Axial | Axial |
| Power Watts | 0.125W, 1/8W | 0.125W, 1/8W | 0.125W, 1/8W |
| Resistance Ohms | 402 | 4.02k | 402 |
| Tolerance | ±1% | ±1% | ±1% |
| Number of Terminations | 2 | 2 | 2 |
| Temperature Coefficient | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C |
| Composition | Metal Film | Metal Film | Metal Film |
| Failure Rate | - | - | - |