Littelfuse 0251001.NAT1L combines a 1A rating with very fast-acting secondary protection in space-constrained electronic equipment; the listed ordering configuration is 5000 pcs, ammo pack, T1 lead length 52.4 mm, RoHS + halogen-free option.
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As a 251 Series ordering code, 0251001.NAT1L pairs a 1A rating with very fast-acting secondary protection in space-constrained electronic equipment. PICO® II subminiature fuse, 125 V maximum; nominal melting I²t 0.256 A²s; operating temperature -55°C to +125°C. The supplied configuration is 5000 pcs, ammo pack, T1 lead length 52.4 mm, RoHS + halogen-free option. Validate the exact part number and operating conditions with current Littelfuse documentation.
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