Ohmite FCSL32R020FER is a metal foil current sense chip resistor from the FCSL series. It provides 20 mΩ resistance with ±1% tolerance and a 1.5 W power rating in the 1.6 mm × 3.2 mm (1632 metric, 0612) surface‑mount package. The device features a low and stable temperature coefficient of resistance of 50 ppm/°C, is designed for automatic insertion, and operates over −55°C to +155°C. Typical applications are current sensing. The part is RoHS and REACH compliant.
| RoHS |
Compliant |
| REACH |
Compliant |
| Weight |
0.030g |
| Mounting |
Surface Mount |
| Tolerance |
±1% |
| Resistance |
0.02Ω |
| Application |
Current Sense |
| Construction |
Metal Foil |
| Package/Case |
SMD 1632 metric (0612) chip |
| Power Rating |
1.5W |
| Dimensions (L × W × T) |
1.6 × 3.2 × 0.60mm |
| Operating Temperature Range |
-55 to +155°C |
| Temperature Coefficient (TCR) |
50ppm/°C |
| In‑rush Power (for 12 mΩ–100 mΩ, FCSL32) |
36W |
| Max In‑rush Current (for 12 mΩ–100 mΩ, FCSL32) |
35A |