| Part Number | ERX-1SJ2R4 | ERX-12SJ2R4 | 
|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | 
| Category | Through Hole Resistors | Through Hole Resistors | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Resistance | 2.4 Ohms | 2.4 Ohms | 
| Tolerance | ±5% | ±5% | 
| Power (Watts) | 1W | 0.5W, 1/2W | 
| Composition | Metal Film | Metal Film | 
| Features | Flame Proof, Safety | Flame Proof, Safety | 
| Temperature Coefficient | ±350ppm/°C | ±350ppm/°C | 
| Operating Temperature | -55°C ~ 235°C | -55°C ~ 235°C | 
| Package / Case | Axial | Axial | 
| Supplier Device Package | Axial | Axial | 
| Size / Dimension | 0.110" Dia x 0.354" L (2.80mm x 9.00mm) | 0.091" Dia x 0.250" L (2.30mm x 6.35mm) | 
| Height - Seated (Max) | - | - | 
| Number of Terminations | 2 | 2 | 
| Failure Rate | - | - |