SCHURTER UMT 250 Series Surface Mount Fuses

SCHURTER UMT 250 Series Surface Mount Fuses are time-lag non-resettable fuses with maximum breaking capacity at minimal footprint. These SMDs provide low-voltage primary and secondary protection with ceramic housing and tin-plated copper alloy terminals. The UMT 250 series are directly solderable onto PCBs and protect against fault conditions up to 200A. These compact fuses offer a high current range from 80mA to 10A and operate from -55°C to +125°C temperature range in a PCB or SMT mounting. The UMT 250 series surface mount fuses are suitable for pulse-shaped continuous currents and impermeable to potting compounds used to achieve hermetic seals for use in intrinsically safe applications.

Features

• Ceramic housing
• Compact design
• Copper alloy tin-plated terminals
• High breaking capacity
• High current range
• Maximum breaking capacity at a minimal footprint
• PCB and SMT mounting
• Reflow wave soldering profile
• Suitable for pulse-shaped continuous currents
• Time-Lag T
• UL approval

Applications

• Battery protection on SMD PCBs
• Medical equipment
• Primary protection

Technical Specifications