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Littelfuse 407A 1206 Time-Lag Fuses

Littelfuse 407A 1206 Time-Lag Fuses are AECQ-compliant fuses designed for secondary circuit protection needs in compact auto electronics applications. Littelfuse 407A Time-Lag Fuses offer high-temperature stability and performance reliability. This high I²t fuse series is designed to have ultra-high inrush current withstand capability to avoid nuisance fuse open.

Features

-55°C to +150°C operating temperature range
100% lead-free, RoHS compliant, and Halogen-free
Meets Littelfuse’s automotive qualifications

Suitable for leaded and lead-free reflow/wave soldering
Ultra-high I²t values

Applications

Li-ion batteries
LED lighting
Automotive navigation systems

TFT displays
Battery management systems (BMS)
Clusters

Specifications

Interrupt ratings
- 50A at 24V_DC, 32V_DC, or 63V_DC
- 60A at 24V_DC

1A to 8A current rating
24V to 63V maximum voltage rating

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