SF-1206HI400M-2

The SF-1206HI400M-2 is a high inrush current withstand, multilayer surface-mount fuse from Bourns’ SinglFuse™ series. It is designed for overcurrent protection in circuits that experience high surge currents, such as power tools, battery systems, and industrial controllers. With an EIA 1206 (3216 metric) footprint, this fuse offers robust performance and reliability for demanding applications.

• Rated Current: 4A
• Fusing Time: Opens within 60 seconds at 200% of rated current
• Resistance (Typ.): 0.023 Ω (measured at ≤10% rated current, 25 °C)
• Rated Voltage: DC 32 V
• Interrupting Rating: 50 A @ DC 32 V
• Typical I²t: 2.74 A²s (calculated at 1000% of current rating)
• Fuse Type: High inrush capability
• Footprint: EIA 1206 (3216 metric)
• Operating Temperature: –55 °C to +150 °C
• Moisture Sensitivity Level: 1
• ESD Classification: Class 6 (HBM)
• Compliance: UL 248-14 listed, RoHS, Halogen Free